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Richtek USA Inc. |
IC CTRLR SMPS DUAL 20WQFN
- Applications: Controller, Power Supplies
- Voltage - Input: 5.5 V ~ 25 V
- Number of Outputs: 2
- Voltage - Output: 2 V ~ 5.5 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (3x3)
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pacote: 20-WFQFN Exposed Pad |
Estoque4.480 |
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Richtek USA Inc. |
IC REG LINEAR 12V 100MA SOT23-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 12V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.5V @ 10mA
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 3.5µA ~ 5µA
- PSRR: 70dB ~ 40dB (100Hz ~ 100kHz)
- Control Features: -
- Protection Features: Over Current
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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pacote: TO-236-3, SC-59, SOT-23-3 |
Estoque2.160 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SC82
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-82
- Supplier Device Package: SC-82
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pacote: SC-82 |
Estoque620.400 |
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Richtek USA Inc. |
IC REG LINEAR 2.7V 300MA 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.7V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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pacote: 6-WDFN Exposed Pad |
Estoque3.760 |
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Richtek USA Inc. |
IC REG LINEAR 3.2V 300MA 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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pacote: 6-WDFN Exposed Pad |
Estoque6.800 |
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Richtek USA Inc. |
IC REG LINEAR 1.8V 300MA 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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pacote: 6-WDFN Exposed Pad |
Estoque360.000 |
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Richtek USA Inc. |
IC REG LINEAR 1.2V 100MA SOT23-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 7µA ~ 10µA
- PSRR: 30dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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pacote: TO-236-3, SC-59, SOT-23-3 |
Estoque6.496 |
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Richtek USA Inc. |
IC REG LINEAR 100MA SOT223
- Output Configuration: -
- Output Type: -
- Number of Regulators: -
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-261-4, TO-261AA
- Supplier Device Package: SOT-223
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pacote: TO-261-4, TO-261AA |
Estoque7.504 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V 200MA 8SOP
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.36V @ 10mA
- Current - Output: 200mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 3.5µA ~ 5µA
- PSRR: -
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque5.472 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V 250MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.6V @ 250mA
- Current - Output: 250mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 3µA
- PSRR: 75dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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pacote: SC-74A, SOT-753 |
Estoque6.016 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 23V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 15V
- Current - Output: 2A
- Frequency - Switching: 1.2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque15.948 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4V
- Voltage - Input (Max): 17V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 12V
- Current - Output: 2A
- Frequency - Switching: 800kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque7.888 |
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Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 14TSSOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.765V
- Voltage - Output (Max): 8V
- Current - Output: 5A
- Frequency - Switching: 650kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package: 14-TSSOP-EP
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pacote: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Estoque5.744 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2.4A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 7.5V
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 36V
- Current - Output: 2.4A
- Frequency - Switching: 100kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque3.504 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC SOT23-
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 6.5V
- Current - Output: 1.5A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6
- Supplier Device Package: SOT-23-6
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pacote: SOT-23-6 |
Estoque5.568 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 5.5V
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 1.222V
- Voltage - Output (Max): 26V
- Current - Output: 3A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: No
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque25.386 |
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Richtek USA Inc. |
IC VOLT DETECTOR 3.3V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 292 ms Minimum
- Voltage - Threshold: 3.3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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pacote: TO-236-3, SC-59, SOT-23-3 |
Estoque7.456 |
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Richtek USA Inc. |
IC VOLT DETECTOR 4.4V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 143 ms Minimum
- Voltage - Threshold: 4.4V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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pacote: TO-236-3, SC-59, SOT-23-3 |
Estoque11.748 |
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Richtek USA Inc. |
IC VOLT DETECTOR 2.7V SOT23-5
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 35 ms Minimum
- Voltage - Threshold: 2.7V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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pacote: SC-74A, SOT-753 |
Estoque3.024 |
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Richtek USA Inc. |
IC USB POWER SWITCH TSOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 6 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 500mA
- Rds On (Typ): 70 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: -
- Supplier Device Package: -
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pacote: - |
Estoque5.968 |
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Richtek USA Inc. |
IC LED DRIVER OFFL SWITCHER 8SOP
- Type: AC DC Offline Switcher
- Topology: Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): No
- Number of Outputs: 2
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 40V
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: -
- Dimming: -
- Applications: Automotive, Lighting, Signage
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque13.380 |
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Richtek USA Inc. |
IC LED DRIVER CONTROLLER 14SOP
- Type: DC DC Controller
- Topology: Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): No
- Number of Outputs: 1
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 36V
- Voltage - Output: 150V
- Current - Output / Channel: -
- Frequency: 100kHz ~ 1MHz
- Dimming: Analog, PWM
- Applications: Backlight, Lighting
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOP
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pacote: 14-SOIC (0.154", 3.90mm Width) |
Estoque5.568 |
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Richtek USA Inc. |
IC LED DRVR HYSTERETIC 8SOP
- Type: AC DC Offline Switcher
- Topology: Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): No
- Number of Outputs: 1
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 36V
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: -
- Dimming: -
- Applications: Automotive, Lighting, Signage
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque3.232 |
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Richtek USA Inc. |
IC OFFLINE CTRLR PWM
- Output Isolation: Isolated
- Internal Switch(s): No
- Voltage - Breakdown: -
- Topology: Flyback
- Voltage - Start Up: 14V
- Voltage - Supply (Vcc/Vdd): 12 V ~ 25 V
- Duty Cycle: 75%
- Frequency - Switching: 65kHz
- Power (Watts): -
- Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage
- Control Features: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-6
- Supplier Device Package: SOT-23-6
- Mounting Type: Surface Mount
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pacote: SOT-23-6 |
Estoque172.488 |
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Richtek USA Inc. |
IC BUCK LDO MTP WQFN-56
- Topology: -
- Function: -
- Number of Outputs: -
- Frequency - Switching: -
- Voltage/Current - Output 1: -
- Voltage/Current - Output 2: -
- Voltage/Current - Output 3: -
- w/LED Driver: -
- w/Supervisor: -
- w/Sequencer: -
- Voltage - Supply: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 56-WFQFN Exposed Pad
- Supplier Device Package: 56-WQFN (7x7)
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pacote: 56-WFQFN Exposed Pad |
Estoque6.016 |
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Richtek USA Inc. |
IC POWER MANAGEMENT
- Type: -
- Topology: -
- Internal Switch(s): -
- Number of Outputs: -
- Voltage - Supply (Min): -
- Voltage - Supply (Max): -
- Voltage - Output: -
- Current - Output / Channel: -
- Frequency: -
- Dimming: -
- Applications: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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pacote: - |
Estoque7.568 |
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Richtek USA Inc. |
IC OPERATIONAL AMPLIFIER WDFN-6
- Amplifier Type: General Purpose
- Number of Circuits: 1
- Output Type: Rail-to-Rail
- Slew Rate: 12V/µs
- Gain Bandwidth Product: 5 MHz
- -3db Bandwidth: 12 MHz
- Current - Input Bias: 2 nA
- Voltage - Input Offset: 2 mV
- Current - Supply: 500µA
- Current - Output / Channel: 35 mA
- Voltage - Supply, Single/Dual (±): -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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pacote: - |
Estoque7.218 |
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Richtek USA Inc. |
IC LED DRVR CTRL PWM 50MA 20WQFN
- Type: DC DC Controller
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 6
- Voltage - Supply (Min): 2.5V
- Voltage - Supply (Max): 24V
- Voltage - Output: 43V
- Current - Output / Channel: 50mA
- Frequency: 400kHz ~ 1.2MHz
- Dimming: Analog, PWM
- Applications: Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (3x3)
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pacote: - |
Estoque4.500 |
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Richtek USA Inc. |
IC REG BUCK ADJUSTABLE 3A 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4V
- Voltage - Input (Max): 42V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 42V
- Current - Output: 3A
- Frequency - Switching: 100kHz ~ 2.5MHz
- Synchronous Rectifier: No
- Operating Temperature: -40°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacote: - |
Estoque7.161 |
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Richtek USA Inc. |
IC 2CH CTRLR WITH LDO WQFN-20
- Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
- Function: -
- Number of Outputs: 4
- Frequency - Switching: 300kHz, 355kHz
- Voltage/Current - Output 1: Adjustable, Adjustable, Fixed, 2V ~ 5.5V
- Voltage/Current - Output 2: Adjustable, Adjustable, Fixed, 2V ~ 4V
- Voltage/Current - Output 3: Adjustable, Adjustable, Fixed, 3.3V, 100mA
- w/LED Driver: No
- w/Supervisor: No
- w/Sequencer: Yes
- Voltage - Supply: 5V ~ 25V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (3x3)
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pacote: - |
Estoque4.080 |
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