Richtek USA Inc. Produtos

RT8243CZQW

Richtek USA Inc.

IC CTRLR SMPS DUAL 20WQFN

• Applications: Controller, Notebook Power System
• 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)

pacote: 20-WFQFN Exposed Pad

RT9009GMS5

Richtek USA Inc.

IC REG LIN POS ADJ 2.5A TO263S-5

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 4.5V
• Voltage Dropout (Max): 0.79V @ 2A
• Current - Output: 2.5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 500µA
• PSRR: 60dB (100Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: TO-263S-5

pacote: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

RT9198-4GGBG

Richtek USA Inc.

IC REG LIN 4.75V 300MA SOT23-5G

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 4.75V
• 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-74A, SOT-753
• Supplier Device Package: SOT-23-5G

pacote: SC-74A, SOT-753

RT9198-33GU5R

Richtek USA Inc.

IC REG LINEAR 3.3V 300MA SC70-5R

• 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: 5-TSSOP, SC-70-5, SOT-353
• Supplier Device Package: SC-70-5R

pacote: 5-TSSOP, SC-70-5, SOT-353

RT9198-33GU5

Richtek USA Inc.

IC REG LINEAR 3.3V 300MA SC70-5

• 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): 0.33V @ 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-70-5

pacote: 5-TSSOP, SC-70-5, SOT-353

RT9193-32GQW

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)

pacote: 6-WDFN Exposed Pad

RT9193-2HGQW

Richtek USA Inc.

IC REG LIN 2.85V 300MA 6WDFN

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 2.85V
• 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)

pacote: 6-WDFN Exposed Pad

RT9166-13GVL

Richtek USA Inc.

IC REG LIN 1.3V 300MA SOT23-3L

• 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): 0.23V @ 300mA (Typ)
• Current - Output: 300mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 300µA
• PSRR: 55dB (1kHz)
• Control Features: -
• Protection Features: Over Current, Over Temperature
• 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-23-3L

pacote: TO-236-3, SC-59, SOT-23-3

RT9164A-18GG

Richtek USA Inc.

IC REG LINEAR 1.8V 1A SOT223

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 14V
• Voltage - Output (Min/Fixed): 1.8V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 1.4V @ 1A
• Current - Output: 1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 10mA
• PSRR: 72dB (120Hz)
• Control Features: -
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223

pacote: TO-261-4, TO-261AA

RT9013-28GU5

Richtek USA Inc.

IC REG LINEAR 2.8V 500MA SC70-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 2.8V
• 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: 5-TSSOP, SC-70-5, SOT-353
• Supplier Device Package: SC-70-5

pacote: 5-TSSOP, SC-70-5, SOT-353

RT9069-90GB

Richtek USA Inc.

IC REG LINEAR 9V 200MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 9V
• 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: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

pacote: SC-74A, SOT-753

RT9080-33GJ5

Richtek USA Inc.

IC REG LINEAR 600MA TSOT23-5

• Output Configuration: -
• Output Type: -
• Number of Regulators: 1
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 600mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5

pacote: SOT-23-5 Thin, TSOT-23-5

RT9048GSP

Richtek USA Inc.

IC REG LINEAR 2A 8SOP-EP

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 0.5V
• Voltage - Output (Max): 5.4V
• Voltage Dropout (Max): 0.6V @ 2A
• Current - Output: 2A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 0.7mA
• 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

pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

RT9193-18GB

Richtek USA Inc.

IC REG LINEAR 1.8V 300MA SOT23-5

• 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: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

pacote: SC-74A, SOT-753

RT8074GSP

Richtek USA Inc.

IC REG BUCK ADJ 4A 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: 4A
• 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

pacote: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

RT8009-18GB

Richtek USA Inc.

IC REG BUCK 1.8V 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): 1.8V
• Voltage - Output (Max): -
• Current - Output: 600mA
• Frequency - Switching: 1.25MHz
• 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

pacote: SC-74A, SOT-753

RT6238BLGQUF

Richtek USA Inc.

IC REG BUCK ADJ 8A SYNC

• 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): 0.7V
• Voltage - Output (Max): 8V
• Current - Output: 8A
• Frequency - Switching: 500kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 14-UFQFN
• Supplier Device Package: 14-UQFN (2x3)

pacote: 14-UFQFN

RT6296FGJ8F

Richtek USA Inc.

IC REG BUCK ADJ 2A SYNC TSOT23-8

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 17V
• Voltage - Output (Min/Fixed): 0.807V
• Voltage - Output (Max): 16.15V
• Current - Output: 2A
• Frequency - Switching: 500kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

pacote: SOT-23-8 Thin, TSOT-23-8

RT9618GS

Richtek USA Inc.

IC REG CTRLR BUCK 8SOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 7.3 V ~ 13.5 V
• Frequency - Switching: 200kHz ~ 500kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Phase Control
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOP

pacote: 8-SOIC (0.154", 3.90mm Width)

RT9818D-13GV

Richtek USA Inc.

IC VOLT DETECTOR 1.3V 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: 1.3V
• 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

pacote: TO-236-3, SC-59, SOT-23-3

RT9818C-41GVL

Richtek USA Inc.

IC VOLT DETECTOR 4.1V 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: 4.1V
• 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-23-3L

pacote: TO-236-3, SC-59, SOT-23-3

RT9819C-29GV

Richtek USA Inc.

IC VOLT DETECTOR 2.9V SOT23-3

• Type: Simple Reset/Power-On Reset
• Number of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 143 ms Minimum
• Voltage - Threshold: 2.9V
• 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

pacote: TO-236-3, SC-59, SOT-23-3

RT9715CGQW

Richtek USA Inc.

IC PWR SWITCH USB 1.5A 8WDFN

• 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 ~ 5.5 V
• Voltage - Supply (Vcc/Vdd): Not Required
• Current - Output (Max): 1.5A
• Rds On (Typ): 90 mOhm
• Input Type: Non-Inverting
• Features: Load Discharge, Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Operating Temperature: -40°C ~ 100°C (TJ)
• Package / Case: 8-WDFN Exposed Pad
• Supplier Device Package: 8-WDFN (3x3)

pacote: 8-WDFN Exposed Pad

RT9715AGQW

Richtek USA Inc.

IC PWR SWITCH USB 2A 8WDFN

• 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 ~ 5.5 V
• Voltage - Supply (Vcc/Vdd): Not Required
• Current - Output (Max): 2A
• Rds On (Typ): 90 mOhm
• Input Type: Non-Inverting
• Features: Load Discharge, Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Operating Temperature: -40°C ~ 100°C (TJ)
• Package / Case: 8-WDFN Exposed Pad
• Supplier Device Package: 8-WDFN (3x3)

pacote: 8-WDFN Exposed Pad

RT9746WSC

Richtek USA Inc.

IC REG OVP WITH PTVS 12WLCSP

• Switch Type: General Purpose
• Number of Outputs: 1
• Ratio - Input:Output: 1:1
• Output Configuration: -
• Output Type: -
• Interface: -
• Voltage - Load: 3 V ~ 6.7 V
• Voltage - Supply (Vcc/Vdd): Not Required
• Current - Output (Max): -
• Rds On (Typ): 35 mOhm
• Input Type: Non-Inverting
• Features: Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature, Over Voltage, UVLO
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 12-UFBGA, WLCSP
• Supplier Device Package: 12-WLCSP (1.92x1.27)

pacote: 12-UFBGA, WLCSP

RT9300AGE

Richtek USA Inc.

IC LED DRVR LIN DIM 20MA SOT23-6

• Type: Linear
• Topology: -
• Internal Switch(s): Yes
• Number of Outputs: 4
• Voltage - Supply (Min): 2.5V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: -
• Current - Output / Channel: 20mA
• Frequency: -
• Dimming: PWM
• Applications: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Supplier Device Package: SOT-23-6

pacote: SOT-23-6

RT9515GQW

Richtek USA Inc.

IC POWER MANAGEMENT

• Battery Chemistry: -
• Number of Cells: -
• Current - Charging: -
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: -
• Battery Pack Voltage: -
• Voltage - Supply (Max): -
• Interface: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

pacote: -

RT9917GQW

Richtek USA Inc.

IC POWER MANAGEMENT

• Output Type: -
• Function: -
• Output Configuration: -
• Topology: -
• Number of Outputs: -
• Output Phases: -
• Voltage - Supply (Vcc/Vdd): -
• Frequency - Switching: -
• Duty Cycle (Max): -
• Synchronous Rectifier: -
• Clock Sync: -
• Serial Interfaces: -
• Control Features: -
• Operating Temperature: -
• Package / Case: -
• Supplier Device Package: -

pacote: -

RT8159GS

Richtek USA Inc.

IC REGULATOR 14SOP

• Output Type: PWM
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V
• Frequency - Switching: Up to 1MHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Phase Control
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SOP

pacote: 14-SOIC (0.154", 3.90mm Width)

RT9081AGQZA(2)

Richtek USA Inc.

IC REG LIN POS ADJ 500MA 6-ZADFN

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 3.6V
• Voltage Dropout (Max): 0.25V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): 110µA
• Current - Supply (Max): -
• PSRR: 80dB (1kHz)
• Control Features: Enable
• Protection Features: Current Limit, Thermal Shutdown, UVLO
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-XFDFN Exposed Pad
• Supplier Device Package: 6-ZADFN (1.2x1.2)

pacote: 6-XFDFN Exposed Pad