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Richtek USA Inc. |
IC CTRLR SMPS STPDN DUAL 32WQFN
- Applications: Controller, Notebook Power System
- Voltage - Input: 6 V ~ 25 V
- Number of Outputs: 2
- Voltage - Output: 3.3V, 5.5V, 2 V ~ 5.5 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 32-WFQFN Exposed Pad
- Supplier Device Package: 32-WQFN (5x5)
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pacote: 32-WFQFN Exposed Pad |
Estoque909.072 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SOT23-3
- 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: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°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 |
Estoque150.000 |
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Richtek USA Inc. |
IC REG LINEAR 3V 300MA SC70-5R
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 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: 5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package: SC-70-5R
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pacote: 5-TSSOP, SC-70-5, SOT-353 |
Estoque5.760 |
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Richtek USA Inc. |
IC REG LINEAR 2.5V 300MA 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.5V
- 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 |
Estoque894.000 |
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Richtek USA Inc. |
IC REG LINEAR 1.8V 1.5A TO252-3
- 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): 0.5V @ 1.5A
- Current - Output: 1.5A
- Current - Quiescent (Iq): -
- Current - Supply (Max): 500µA
- PSRR: -
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
- Supplier Device Package: TO-252-3
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pacote: TO-252-3, DPak (2 Leads + Tab), SC-63 |
Estoque1.357.080 |
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Richtek USA Inc. |
IC REG LINEAR 1.8V 500MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 7V
- Voltage - Output (Min/Fixed): 1.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 150µA
- PSRR: 58dB (100Hz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- 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 |
Estoque11.856 |
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Richtek USA Inc. |
IC REG LINEAR 1.5V 300MA SOT23-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 12V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.6V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C (TJ)
- 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 |
Estoque36.000 |
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Richtek USA Inc. |
IC REG LINEAR 1.3V 500MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.4V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 50dB (10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- 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 |
Estoque113.664 |
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Richtek USA Inc. |
IC REG LIN 2.6/2.8V 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.6V, 2.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WFDFN Exposed Pad
- Supplier Device Package: 6-WDFN (1.6x1.6)
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pacote: 6-WFDFN Exposed Pad |
Estoque9.804 |
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Richtek USA Inc. |
IC REG LINEAR POS ADJ 50MA 8SOP
- Output Configuration: Positive
- Output Type: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): 60V
- Voltage - Output (Min/Fixed): 1.25V
- Voltage - Output (Max): 60V
- Voltage Dropout (Max): 0.23V @ 50mA
- Current - Output: 50mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 40µA
- PSRR: 65dB (50mA)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Reverse Polarity
- 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 |
Estoque4.608 |
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Richtek USA Inc. |
IC REG LINEAR 1.5V 250MA SC70-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.9V @ 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: 5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package: SC-70-5
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pacote: 5-TSSOP, SC-70-5, SOT-353 |
Estoque4.928 |
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Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 10WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.7V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 5.5V
- Current - Output: 4A
- Frequency - Switching: 1MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x3)
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pacote: 10-WFDFN Exposed Pad |
Estoque5.504 |
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Richtek USA Inc. |
IC REG BUCK 1.2V 0.6A SYNC SOT23
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Current - Output: 600mA
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- 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 |
Estoque111.000 |
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Richtek USA Inc. |
IC REG BUCK ADJ 6A SYNC 12WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.95V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.3V
- Current - Output: 6A
- Frequency - Switching: 700kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 12-WFDFN Exposed Pad
- Supplier Device Package: 12-WDFN (3x3)
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pacote: 12-WFDFN Exposed Pad |
Estoque26.856 |
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Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 14WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 21V
- Voltage - Output (Min/Fixed): 0.808V
- Voltage - Output (Max): 15V
- Current - Output: 4A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 14-WFDFN Exposed Pad
- Supplier Device Package: 14-WDFN (4x3)
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pacote: 14-WFDFN Exposed Pad |
Estoque2.272 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC TSOT23-6
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.4V
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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pacote: SOT-23-5 Thin, TSOT-23-5 |
Estoque7.536 |
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Richtek USA Inc. |
IC REG BUCK ADJ 0.5A SYNC 8PSOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 5.2V
- Voltage - Input (Max): 60V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 50V
- Current - Output: 500mA
- Frequency - Switching: 350kHz
- 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
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pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Estoque7.968 |
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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): 2.7V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 5V
- Current - Output: 2A
- Frequency - Switching: 200kHz ~ 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 |
Estoque17.112 |
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Richtek USA Inc. |
IC REG CTRLR BUCK 16WQFN
- Output Type: Transistor Driver
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V
- Frequency - Switching: -
- Duty Cycle (Max): -
- Synchronous Rectifier: Yes
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Enable, On Time Control, Phase Control, Power Good
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 16-WFQFN Exposed Pad
- Supplier Device Package: 16-WQFN (3x3)
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pacote: 16-WFQFN Exposed Pad |
Estoque2.863.764 |
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Richtek USA Inc. |
IC VOLT DETECTOR 3.6V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Push-Pull, Totem Pole
- Reset: Active Low
- Reset Timeout: 0 ms Typical
- Voltage - Threshold: 3.6V
- 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 |
Estoque2.816 |
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Richtek USA Inc. |
IC VOLT DETECTOR 3.0V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active High
- Reset Timeout: 0 ms Typical
- Voltage - Threshold: 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 |
Estoque6.208 |
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Richtek USA Inc. |
IC VOLT DETECTOR 2.5V 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: 2.5V
- 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 |
Estoque195.048 |
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Richtek USA Inc. |
IC VOLT DETECTOR 1.8V 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: 1.8V
- 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 |
Estoque19.188 |
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Richtek USA Inc. |
IC PWR SW USB 1.3A SOT23-6
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: P-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.3A
- Rds On (Typ): 120 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Adjustable), Over Temperature, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-6
- Supplier Device Package: SOT-23-6
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pacote: SOT-23-6 |
Estoque3.792 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 16WQFN
- Type: DC DC Regulator
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 4
- Voltage - Supply (Min): 4.2V
- Voltage - Supply (Max): 24V
- Voltage - Output: 43V
- Current - Output / Channel: 40mA
- Frequency: 500kHz ~ 2MHz
- Dimming: PWM
- Applications: Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-WFQFN Exposed Pad
- Supplier Device Package: 16-WQFN (3x3)
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pacote: 16-WFQFN Exposed Pad |
Estoque19.752 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 12WDFN
- Type: DC DC Regulator
- Topology: Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 1
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 40V
- Voltage - Output: -
- Current - Output / Channel: 1.5A (Switch)
- Frequency: 500kHz
- Dimming: Analog, PWM
- Applications: Backlight, Lighting
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 12-WFDFN Exposed Pad
- Supplier Device Package: 12-WDFN (3x3)
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pacote: 12-WFDFN Exposed Pad |
Estoque5.936 |
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Richtek USA Inc. |
IC LED DRVR REG PWM 120MA 20WQFN
- Type: DC DC Regulator
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 4
- Voltage - Supply (Min): 5.5V
- Voltage - Supply (Max): 40V
- Voltage - Output: -
- Current - Output / Channel: 120mA
- Frequency: 200kHz ~ 2.1MHz
- Dimming: PWM
- Applications: Automotive, Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WQFN Exposed Pad
- Supplier Device Package: 20-QFN (5x5)
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pacote: 20-WQFN Exposed Pad |
Estoque5.200 |
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Richtek USA Inc. |
IC LNB SUPPLY SOP-8
- Applications: Converter, LNB
- Voltage - Input: 8 V ~ 16 V
- Number of Outputs: 1
- Voltage - Output: 13.3V, 18.3V
- 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 |
Estoque2.752 |
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Richtek USA Inc. |
IC AUDIO AMP 2-CH VQFN-28
- Function: -
- Output Configuration: -
- Topology: -
- Output Type: -
- Number of Outputs: -
- Voltage - Input (Min): -
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Current - Output: -
- Frequency - Switching: -
- Synchronous Rectifier: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 28-VFQFN Exposed Pad
- Supplier Device Package: 28-VQFN (4x5)
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pacote: 28-VFQFN Exposed Pad |
Estoque6.256 |
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Richtek USA Inc. |
IC REG BUCK ADJ 8A UQFN-12H
- Function: -
- Output Configuration: -
- Topology: -
- Output Type: -
- Number of Outputs: -
- Voltage - Input (Min): -
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Current - Output: -
- Frequency - Switching: -
- Synchronous Rectifier: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 12-UFQFN
- Supplier Device Package: 12-UQFN-HL (3x3)
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pacote: 12-UFQFN |
Estoque5.184 |
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