Richtek USA Inc. Producten

RT9193-30GF

Richtek USA Inc.

IC REG LINEAR 3V 300MA 8MSOP

• 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): 0.3V @ 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: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

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

RT9025-12GSP

Richtek USA Inc.

IC REG LINEAR POS ADJ 2A 8SOP

• Output Configuration: Positive
• Output Type: Adjustable (Fixed)
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.8V (1.2V)
• Voltage - Output (Max): 5.5V
• Voltage Dropout (Max): 0.3V @ 2A
• Current - Output: 2A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 1.2mA
• PSRR: -
• Control Features: Enable, Power Good
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
• Supplier Device Package: 8-SOP-EP

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

RT9020-18GB

Richtek USA Inc.

IC REG LINEAR 1.8V 500MA 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: 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: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

package: SC-74A, SOT-753

RT9058-C0GX

Richtek USA Inc.

IC REG LINEAR 12V 100MA SOT89-3

• 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-243AA
• Supplier Device Package: SOT-89-3

package: TO-243AA

RT9013-12GB

Richtek USA Inc.

IC REG LINEAR 1.2V 500MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.2V
• 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

package: SC-74A, SOT-753

RT8023GQW

Richtek USA Inc.

IC REG TRPL BCK/LINEAR 24WQFN

• Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
• Function: Any Function
• Number of Outputs: 3
• Frequency - Switching: 1.2MHz
• Voltage/Current - Output 1: 0.8 V ~ 5 V, 1.5A
• Voltage/Current - Output 2: 0.8 V ~ 5 V, 700mA
• Voltage/Current - Output 3: 0.8 V ~ 5 V, 350mA
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: Yes
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-WQFN (4x4)

package: 24-WFQFN Exposed Pad

RT8293BLGSP

Richtek USA Inc.

IC REG BUCK ADJ 3A 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: 3A
• 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

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

RT8009-33GB

Richtek USA Inc.

IC REG BUCK 3.3V 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): 3.3V
• 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

package: SC-74A, SOT-753

RT8009-15GJ5

Richtek USA Inc.

IC REG BCK 1.5V 0.6A SYNC TSOT23

• 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): 1.5V
• 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: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5

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

RT5796BHGJ6

Richtek USA Inc.

IC REG BUCK ADJ 1.5A SYNC TSOT23

• 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: 1.5A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

package: SOT-23-6 Thin, TSOT-23-6

RT2810BHGQUF

Richtek USA Inc.

IC REG BUCK ADJ 10A SYNC 16UQFN

• 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: 10A
• Frequency - Switching: 300kHz ~ 700kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-UFQFN
• Supplier Device Package: 16-UQFN (3x3)

package: 16-UFQFN

RT4803AWSC

Richtek USA Inc.

IC REG BOOST ADJ 2A SYNC 16WLCSP

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1.8V
• Voltage - Input (Max): 5V
• Voltage - Output (Min/Fixed): 2.85V
• Voltage - Output (Max): 4.4V
• Current - Output: 2A (Switch)
• Frequency - Switching: 2.5MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-UFBGA, WLCSP
• Supplier Device Package: 16-WLCSP (1.67x1.67)

package: 16-UFBGA, WLCSP

RT4805AWSC

Richtek USA Inc.

IC REG BOOST ADJ 2A SYNC 16WLCSP

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 1.8V
• Voltage - Input (Max): 5V
• Voltage - Output (Min/Fixed): 2.85V
• Voltage - Output (Max): 4.4V
• Current - Output: 2A (Switch)
• Frequency - Switching: 2.5MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-UFBGA, WLCSP
• Supplier Device Package: 16-WLCSP (1.67x1.67)

package: 16-UFBGA, WLCSP

RT7296AGJ8F

Richtek USA Inc.

IC REG BUCK ADJ 3A 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): 0.8V
• Voltage - Output (Max): 16.15V
• Current - Output: 3A
• 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

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

RT5795AGQW

Richtek USA Inc.

IC REG BUCK ADJ 2A SYNC

• 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): 0.45V
• Voltage - Output (Max): 5.5V
• Current - Output: 2A
• Frequency - Switching: 2.7MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-WDFN-SL (2x2)

package: 8-WFDFN Exposed Pad

RT2701GQW

Richtek USA Inc.

IC REG CTRLR BUCK 24WQFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 13.2 V
• Frequency - Switching: -
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, On Time Control, Phase Control, Ramp
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-WQFN (4x4)

package: 24-WFQFN Exposed Pad

RT9818E-20GY

Richtek USA Inc.

IC VOLT DETECTOR 2.0V SC82

• 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: 2V
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SC-82
• Supplier Device Package: SC-82

package: SC-82

RT9715EGQW

Richtek USA Inc.

IC PWR SWITCH USB 1.1A 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): 1.1A
• 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)

package: 8-WDFN Exposed Pad

RT8004PCP

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: -

package: -

RT9086-33GB

Richtek USA Inc.

IC LDO ADJ 0.25A IQ16UA SOT-25

• 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): 0.2V @ 250mA
• Current - Output: 250mA
• Current - Quiescent (Iq): 25µA
• Current - Supply (Max): 425µA
• PSRR: 88dB ~ 60dB (100Hz ~ 100kHz)
• 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

package: SC-74A, SOT-753

RTQ2532NGQV-2

Richtek USA Inc.

IC LDO LOW NOISE 2A 20VQFN

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 6.5V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 5.5V
• Voltage Dropout (Max): 0.125V @ 2A
• Current - Output: 2A
• Current - Quiescent (Iq): 4 mA
• Current - Supply (Max): 5.5 mA
• PSRR: 42dB ~ 25dB (10kHz ~ 500kHz)
• Control Features: Current Limit, Enable
• Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-VFQFN Exposed Pad
• Supplier Device Package: 20-VQFN (3.5x3.5)

package: -

RT8172AGQW

Richtek USA Inc.

IC REG CTRLR IMVP-7 2OUT WQFN-40

• Output Type: Transistor Driver
• Function: Step-Up
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5V ~ 25V
• Frequency - Switching: Up to 1MHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Slew Control, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-WQFN (5x5)

package: -

RT5753AHGQW

Richtek USA Inc.

IC REG BUCK ADJ 3A 8WDFN

• 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): 5.5V
• Current - Output: 3A
• Frequency - Switching: 1.2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-WDFN (2x2)

package: -

RT9078-30GQZ

Richtek USA Inc.

IC REG LDO 0.3A LOW IQ ZQFN-4

• 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): 0.2V @ 300mA
• Current - Output: 300mA
• Current - Quiescent (Iq): 4 µA
• Current - Supply (Max): -
• PSRR: -
• Control Features: Current Limit, Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 4-XDFN Exposed Pad
• Supplier Device Package: 4-ZQFN (1x1)

package: -

RT9078-15GQZ

Richtek USA Inc.

IC REG LDO 0.3A LOW IQ ZQFN-4

• 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): 0.47V @ 300mA
• Current - Output: 300mA
• Current - Quiescent (Iq): 4 µA
• Current - Supply (Max): -
• PSRR: -
• Control Features: Current Limit, Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 4-XDFN Exposed Pad
• Supplier Device Package: 4-ZQFN (1x1)

package: -

RT6318CGQUF

Richtek USA Inc.

IC BUCK 23V 6A UQFN-12H(FC)

• Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
• Function: -
• Number of Outputs: 2
• Frequency - Switching: 750kHz
• Voltage/Current - Output 1: Adjustable (Fixed), 5.1V, 8A
• Voltage/Current - Output 2: Adjustable (Fixed), 5V, 100mA
• Voltage/Current - Output 3: -
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 5.1V ~ 23V
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 12-UFQFN
• Supplier Device Package: 12-UQFN-HL (3x3)

package: -

RTQ2532WGQV-2

Richtek USA Inc.

IC REG LIN ADJ 2A VQFN-20

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 6.5V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 5.5V
• Voltage Dropout (Max): 0.125V @ 2A
• Current - Output: 2A
• Current - Quiescent (Iq): 4 mA
• Current - Supply (Max): 5.5 mA
• PSRR: 42dB ~ 25dB (10kHz ~ 500kHz)
• Control Features: Current Limit, Enable, Power Good, Soft Start
• Protection Features: Over Current, Over Temperature, Reverse Current, Short Circuit, Under Voltage Lockout (UVLO)
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-VQFN Exposed Pad
• Supplier Device Package: 20-VQFN (5x5)

package: -

RT8577ZQW

Richtek USA Inc.

IC LED DRIVER RGLTR PWM 20WQFN

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 4
• Voltage - Supply (Min): 9V
• Voltage - Supply (Max): 28V
• Voltage - Output: 45V
• Current - Output / Channel: -
• Frequency: 100kHz ~ 1MHz
• Dimming: PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-WQFN Exposed Pad
• Supplier Device Package: 20-WQFN (5x5)

package: -