Prodotti Richtek USA Inc.

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

pacchetto: TO-261-4, TO-261AA

RT9041E-12GQW

Richtek USA Inc.

IC REG LIN POS ADJ 500MA 8WDFN

• 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): 2.5V
• Voltage Dropout (Max): 0.5V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 250µA
• PSRR: -
• Control Features: Enable, Power Good
• Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-WDFN (2x2)

pacchetto: 8-WFDFN Exposed Pad

RT9030-18GQW

Richtek USA Inc.

IC REG LINEAR 1.8V 150MA 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): 0.2V @ 150mA
• 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)

pacchetto: 6-WFDFN Exposed Pad

RT9030-12GU5

Richtek USA Inc.

IC REG LINEAR 1.2V 150MA SC70-5

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

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

RT9025-12ZSP

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

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

RT9022GE

Richtek USA Inc.

IC REG LIN POS ADJ 60MA SOT23-6

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 19.7V
• Voltage Dropout (Max): 0.3V @ 30mA
• Current - Output: 60mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 80µA
• PSRR: 65dB ~ 55dB (120Hz ~ 10kHz)
• Control Features: Enable, Soft Start
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Supplier Device Package: SOT-23-6

pacchetto: SOT-23-6

RT9013-27GU5

Richtek USA Inc.

IC REG LINEAR 2.7V 500MA SC70-5

• 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): 0.4V @ 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

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

RT9055-SSWSC

Richtek USA Inc.

IC REG LIN 3.3V/3.3V 6WLCSP

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 2
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 3.3V, 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.3V @ 300mA, 0.3V @ 300mA
• Current - Output: 300mA, 300mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 58µA
• 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-UFBGA, WLCSP
• Supplier Device Package: 6-WLCSP (1.2x0.80)

pacchetto: 6-UFBGA, WLCSP

RT8008GJ5

Richtek USA Inc.

IC REG BUCK ADJ 0.6A 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): 5.5V
• Current - Output: 600mA
• 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

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

RT2855AHGQW

Richtek USA Inc.

IC REG BUCK ADJ 4A 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): 0.765V
• Voltage - Output (Max): 7V
• Current - Output: 4A
• Frequency - Switching: 650kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-WQFN (3x3)

pacchetto: 16-WFQFN Exposed Pad

RT8011GQW

Richtek USA Inc.

IC REG BUCK ADJ 2A SYNC 10WDFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.6V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 5V
• Current - Output: 2A
• Frequency - Switching: 300kHz ~ 4MHz
• 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)

pacchetto: 10-WFDFN Exposed Pad

RT6219BHGQW

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): 5V
• Voltage - Input (Max): 23V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 5V
• Current - Output: 4A
• Frequency - Switching: 500kHz
• 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)

pacchetto: 10-WFDFN Exposed Pad

RT4803WSC

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)

pacchetto: 16-UFBGA, WLCSP

RT6234BHGQW

Richtek USA Inc.

IC REG BUCK ADJ 3A SYNC 8WDFN

• 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: 3A
• Frequency - Switching: 500kHz
• 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 (2x3)

pacchetto: 8-WFDFN Exposed Pad

RT8015BGQW

Richtek USA Inc.

IC REG BUCK ADJ 3A SYNC 10WDFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.6V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 5V
• Current - Output: 3A
• Frequency - Switching: 300kHz ~ 2MHz
• 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)

pacchetto: 10-WFDFN Exposed Pad

RT9619AGS

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: Phase Control
• Operating Temperature: 0°C ~ 70°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOP

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

RT9819C-30GVL

Richtek USA Inc.

IC VOLT DETECTOR 3.0V 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: 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-23-3L

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

RT9741CGV

Richtek USA Inc.

IC POWER SWITCH USB SOT-23-3

• 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): 700mA
• Rds On (Typ): 120 mOhm
• Input Type: Non-Inverting
• Features: -
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: -
• Supplier Device Package: -

pacchetto: -

RT9715HGS

Richtek USA Inc.

IC PWR SWITCH USB 0.7A 8SOP

• 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): 700mA
• 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-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOP

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

RT9715EGF

Richtek USA Inc.

IC PWR SWITCH USB 1.1A 8MSOP

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

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

RT9715CGBG

Richtek USA Inc.

IC PWR SWITCH USB 1.5A SOT23-5

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

pacchetto: SC-74A, SOT-753

RT8555AWSC

Richtek USA Inc.

IC LED DRVR REG PWM 20WLCSP

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 6
• Voltage - Supply (Min): 2.7V
• Voltage - Supply (Max): 24V
• Voltage - Output: 36V
• Current - Output / Channel: 35mA
• Frequency: 300kHz ~ 2MHz
• Dimming: Analog, PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-UFBGA, WLCSP
• Supplier Device Package: 20-WLCSP (1.65x2.05)

pacchetto: 20-UFBGA, WLCSP

RT5509WSC

Richtek USA Inc.

IC AUDIO AMP WLCSP-48

• Type: Class D
• Output Type: 1-Channel (Mono)
• Max Output Power x Channels @ Load: 4.4W x 1 @ 8 Ohm
• Voltage - Supply: 1.71 V ~ 2 V
• Features: I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C (TA)
• Supplier Device Package: -
• Package / Case: 48-UFBGA, WLCSP

pacchetto: 48-UFBGA, WLCSP

RT8282BHGSP

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: -

pacchetto: -

RT7028AGS

Richtek USA Inc.

IC HI-SIDE MOSFET SWITCH SOP8

• Driven Configuration: High-Side or Low-Side
• Channel Type: Independent
• Number of Drivers: 2
• Gate Type: IGBT, N-Channel MOSFET
• Voltage - Supply: 10 V ~ 20 V
• Logic Voltage - VIL, VIH: 0.8V, 2.5V
• Current - Peak Output (Source, Sink): 300mA, 600mA
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): 600V
• Rise / Fall Time (Typ): 70ns, 35ns
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOP

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

RT6258BGQUF

Richtek USA Inc.

IC BUCK 23V 8A SYNC UQFN-12H(FC)

• Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
• Function: -
• Number of Outputs: 2
• Frequency - Switching: 500kHz
• Voltage/Current - Output 1: Adjustable, Fixed, 3.3V, 8A
• Voltage/Current - Output 2: Adjustable, Fixed, 3.3V, 100mA
• Voltage/Current - Output 3: -
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 4.5V ~ 23V
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 12-UFQFN
• Supplier Device Package: 12-UQFN-HL (3x3)

pacchetto: -

RT6258CGQUF

Richtek USA Inc.

IC BUCK 23V 8A SYNC 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)

pacchetto: -

RTQ2538HN-TA

Richtek USA Inc.

IC LDO LOW NOISE ADJ 2A WQFN-12

• Output Configuration: -
• Output Type: -
• Number of Regulators: -
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: -
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

pacchetto: -

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