Produits Richtek USA Inc.

RT9167A-28GB

Richtek USA Inc.

IC REG LINEAR 2.8V 500MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 7V
• Voltage - Output (Min/Fixed): 2.8V
• 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

paquet: SC-74A, SOT-753

RT9161A-30GX

Richtek USA Inc.

IC REG LINEAR 3V 500MA SOT89-3

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 12V
• Voltage - Output (Min/Fixed): 3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 1V @ 500mA
• Current - Output: 500mA
• 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-243AA
• Supplier Device Package: SOT-89-3

paquet: TO-243AA

RT9030-15GQW

Richtek USA Inc.

IC REG LINEAR 1.5V 150MA 6WDFN

• 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): -
• Current - Output: 150mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 50µA
• PSRR: 67dB ~ 40dB (1kHz ~ 100kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-WDFN (1.6x1.6)

paquet: 6-WFDFN Exposed Pad

RT9020-33GU5

Richtek USA Inc.

IC REG LINEAR 3.3V 500MA 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): 0.4V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 50µA
• PSRR: 55dB (10kHz)
• Control Features: Enable, Soft Start
• 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

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

RT9078-33GQZ

Richtek USA Inc.

IC REG LINEAR 300MA 4-ZQFN

• Output Configuration: -
• Output Type: -
• Number of Regulators: 1
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 300mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 4-XDFN Exposed Pad
• Supplier Device Package: 4-ZQFN (1x1)

paquet: 4-XDFN Exposed Pad

RT9076-15GV

Richtek USA Inc.

IC REG LINEAR 250MA SOT23-3

• Output Configuration: -
• Output Type: -
• Number of Regulators: 1
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 250mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• 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

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

RT8008-25GB

Richtek USA Inc.

IC REG BUCK 2.5V 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): 2.5V
• 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

paquet: SC-74A, SOT-753

RT7238CGQUF

Richtek USA Inc.

IC REG BUCK 5.1V 8A SYNC 10UQFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 8V
• Voltage - Input (Max): 23V
• Voltage - Output (Min/Fixed): 5.1V
• Voltage - Output (Max): -
• Current - Output: 8A
• Frequency - Switching: 500kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-PowerUFQFN
• Supplier Device Package: 10-UQFN (3x3)

paquet: 10-PowerUFQFN

RT6154AGQW

Richtek USA Inc.

IC REG BUCK BOOST ADJ 4A 14WDFN

• Function: Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck-Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1.8V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.8V
• Voltage - Output (Max): 5.5V
• Current - Output: 4A
• Frequency - Switching: 2.4MHz
• 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)

paquet: 14-WFDFN Exposed Pad

RT7249GQW

Richtek USA Inc.

IC REG BUCK ADJ 3A SYNC 16WQFN

• 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): 15V
• Current - Output: 3A
• Frequency - Switching: 300kHz ~ 1.4MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Supplier Device Package: 16-WQFN (4x4)

paquet: 16-WQFN Exposed Pad

RT7275GCP

Richtek USA Inc.

IC REG BUCK ADJ 3A 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: 3A
• Frequency - Switching: 700kHz
• 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

paquet: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad

RT6296DGJ8F

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): 15.64V
• Current - Output: 2A
• Frequency - Switching: 800kHz
• 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

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

RT6296BGJ8F

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

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

RT9232GS

Richtek USA Inc.

IC REG CTRLR BUCK 14-SOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V
• Frequency - Switching: 200kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Phase Control, Soft Start
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SOP

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

RT8101GS

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): 10.8 V ~ 13.2 V
• Frequency - Switching: 300kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Phase Control
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOP

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

RT9819A-36GV

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

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

RT9818C-29GVL

Richtek USA Inc.

IC VOLT DETECTOR 2.9V 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: 2.9V
• 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-23-3L

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

RT9712CGF

Richtek USA Inc.

IC PWR SWITCH USB 1A 8MSOP

• Switch Type: General Purpose
• Number of Outputs: 2
• 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): 1.1A
• Rds On (Typ): 90 mOhm
• Input Type: Non-Inverting
• Features: Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

paquet: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

RT8511AGQW

Richtek USA Inc.

IC LED DRIVER RGLTR DIM 8WDFN

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 1
• Voltage - Supply (Min): 2.7V
• Voltage - Supply (Max): 24V
• Voltage - Output: 43V
• Current - Output / Channel: 1.2A (Switch)
• Frequency: 1MHz
• Dimming: PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-WDFN (2x2)

paquet: 8-WFDFN Exposed Pad

RT4503GQW

Richtek USA Inc.

IC ASYN BOOST FOR 10WLEDS 6SOT

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 1
• Voltage - Supply (Min): 2.5V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: 36V
• Current - Output / Channel: 1.2A (Switch)
• Frequency: 550kHz
• Dimming: PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-WDFN Exposed Pad
• Supplier Device Package: 6-WDFN (2x2)

paquet: 6-WDFN Exposed Pad

RT8462ZQW

Richtek USA Inc.

IC LED DRIVER CTRLR DIM 16WQFN

• 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: -
• 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: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-WQFN (3x3)

paquet: 16-WFQFN Exposed Pad

RT34063AGN

Richtek USA Inc.

IC REG BUCK ADJ

• 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: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

RT6212B

Richtek USA Inc.

CONVERTER

• 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: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

RT9709AGQWB

Richtek USA Inc.

IC POWER MANAGEMENT

• Function: -
• Battery Chemistry: -
• Number of Cells: -
• Fault Protection: -
• Interface: -
• Operating Temperature: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

RT2519GQV(2)

Richtek USA Inc.

IC REG LINEAR POS ADJ 1A 8VDFN

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 5.5V
• Voltage Dropout (Max): 0.5V @ 1A
• Current - Output: 1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 350µA
• PSRR: 63dB ~ 38dB (1kHz ~ 1MHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 8-VDFN Exposed Pad
• Supplier Device Package: 8-VDFN (3x3)

paquet: 8-VDFN Exposed Pad

RTQ6362GQW

Richtek USA Inc.

IC REG BUCK ADJ 2.5A 10WDFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4V
• Voltage - Input (Max): 60V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 60V
• Current - Output: 2.5A
• Frequency - Switching: 100kHz ~ 2.5MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-WDFN (3x3)

paquet: -

RT9752AGQWF

Richtek USA Inc.

IC USB-C POWER SWITCH WQFN-20T

• 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: 4.5V ~ 5.5V
• Voltage - Supply (Vcc/Vdd): Not Required
• Current - Output (Max): 1.5A, 3A
• Rds On (Typ): 34mOhm
• Input Type: Non-Inverting
• Features: Load Discharge, Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Operating Temperature: -10°C ~ 105°C (TJ)
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-WQFN (3x4)

paquet: -

RT8237HGQW-2

Richtek USA Inc.

IC REG CTRLR BUCK PWM WDFN-10

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4.5V ~ 5.5V
• Frequency - Switching: 290kHz ~ 430kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-WDFN (3x3)

paquet: -

Request a Quote