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Produits Richtek USA Inc.

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RT4723WSC
Richtek USA Inc.

IC REG AMOLED BIAS 15WLCSP

  • Applications: Converter, AMOLED Display
  • Voltage - Input: 2.5 V ~ 4.6 V
  • Number of Outputs: 2
  • Voltage - Output: Adjustable
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 15-UFBGA, WLCSP
  • Supplier Device Package: 15-WLCSP (2.07x1.39)
paquet: 15-UFBGA, WLCSP
Stock4 336
RT9170-12GV
Richtek USA Inc.

IC REG LINEAR 1.2V 300MA SOT23-3

  • 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): 0.24V @ 300mA
  • Current - Output: 300mA
  • Current - Quiescent (Iq): -
  • Current - Supply (Max): 15µA
  • PSRR: 40dB (1kHz)
  • 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
paquet: TO-236-3, SC-59, SOT-23-3
Stock6 320
hot RT9030-33GQW
Richtek USA Inc.

IC REG LINEAR 3.3V 150MA 6WDFN

  • 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): 0.15V @ 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)
paquet: 6-WFDFN Exposed Pad
Stock164 688
RT9020-15GU5
Richtek USA Inc.

IC REG LINEAR 1.5V 500MA 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): -
  • 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
Stock6 672
RT9068-33GFP
Richtek USA Inc.

IC REG LINEAR 50MA 8MSOP

  • Output Configuration: -
  • Output Type: -
  • Number of Regulators: 1
  • Voltage - Input (Max): -
  • Voltage - Output (Min/Fixed): -
  • Voltage - Output (Max): -
  • Voltage Dropout (Max): -
  • Current - Output: 50mA
  • Current - Quiescent (Iq): -
  • Current - Supply (Max): -
  • PSRR: -
  • Control Features: -
  • Protection Features: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
  • Supplier Device Package: 8-MSOP-EP
paquet: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Stock2 544
hot RT9166-33GVL
Richtek USA Inc.

IC REG LIN 3.3V 300MA SOT23-3L

  • 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): 0.23V @ 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
paquet: TO-236-3, SC-59, SOT-23-3
Stock36 000
RT9073-33GB
Richtek USA Inc.

IC REG LINEAR 3.3V 250MA SOT23-5

  • 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): 0.6V @ 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: SC-74A, SOT-753
  • Supplier Device Package: SOT-23-5
paquet: SC-74A, SOT-753
Stock6 576
hot 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
paquet: SC-74A, SOT-753
Stock147 984
RT6207AHGQUF
Richtek USA Inc.

IC REG BUCK ADJ 5A SYNC 13UQFN

  • 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: 5A
  • Frequency - Switching: 650kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 13-UFQFN
  • Supplier Device Package: 13-UQFN (2x3) FC
paquet: 13-UFQFN
Stock4 368
RT8096AHGJ5
Richtek USA Inc.

IC REG BUCK ADJ 1A SYNC 5TSOT

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 2.5V
  • Voltage - Input (Max): 6V
  • 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
paquet: SOT-23-5 Thin, TSOT-23-5
Stock4 736
hot RT7234GSP
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): 4.5V
  • Voltage - Input (Max): 18V
  • Voltage - Output (Min/Fixed): 0.765V
  • Voltage - Output (Max): 8V
  • Current - Output: 4A
  • Frequency - Switching: 650kHz
  • 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
paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock12 516
hot RT8106AGQW
Richtek USA Inc.

IC REG CTRLR BUCK 10WDFN

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.75 V ~ 13.2 V
  • Frequency - Switching: 600kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Power Good
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 10-WFDFN Exposed Pad
  • Supplier Device Package: 10-WDFN (3x3)
paquet: 10-WFDFN Exposed Pad
Stock1 173 864
RT9819C-31GV
Richtek USA Inc.

IC VOLT DETECTOR 3.1V 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: 3.1V
  • 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-23-3
paquet: TO-236-3, SC-59, SOT-23-3
Stock6 304
RT9819C-42GV
Richtek USA Inc.

IC VOLT DETECTOR 4.2V 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: 4.2V
  • 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
Stock7 024
RT9741DGV
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): -
  • Rds On (Typ): -
  • Input Type: -
  • Features: -
  • Fault Protection: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: -
  • Supplier Device Package: -
paquet: -
Stock5 728
RT8497CGS
Richtek USA Inc.

IC HIGH EFF. LED DRIVER

  • Type: AC DC Offline Switcher
  • Topology: Step-Down (Buck)
  • Internal Switch(s): Yes
  • Number of Outputs: 1
  • Voltage - Supply (Min): 10V
  • Voltage - Supply (Max): 30V
  • Voltage - Output: -
  • Current - Output / Channel: 1.4A
  • Frequency: -
  • Dimming: -
  • Applications: Lighting
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
paquet: 8-SOIC (0.154", 3.90mm Width)
Stock6 960
RT8477GS
Richtek USA Inc.

IC LED DRIVER CTRLR DIM 8SOP

  • 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): 50V
  • Voltage - Output: 50V
  • Current - Output / Channel: -
  • Frequency: 380kHz
  • Dimming: Analog, PWM
  • Applications: Backlight, Lighting
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
paquet: 8-SOIC (0.154", 3.90mm Width)
Stock6 576
RT8497AGS
Richtek USA Inc.

IC LED DRIVER CTRLR

  • Type: AC DC Offline Switcher
  • Topology: Step-Down (Buck)
  • Internal Switch(s): Yes
  • Number of Outputs: 1
  • Voltage - Supply (Min): 10V
  • Voltage - Supply (Max): 30V
  • Voltage - Output: -
  • Current - Output / Channel: 1.4A
  • Frequency: -
  • Dimming: -
  • Applications: Lighting
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
paquet: 8-SOIC (0.154", 3.90mm Width)
Stock6 528
RT5507WSC
Richtek USA Inc.

IC AMP AUD CLASS G STEREO

  • Type: Class G
  • Output Type: 2-Channel (Stereo)
  • Max Output Power x Channels @ Load: 150mW x 2 @ 16 Ohm
  • Voltage - Supply: 1.62 V ~ 5.5 V
  • Features: Thermal Protection
  • Mounting Type: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Supplier Device Package: -
  • Package / Case: -
paquet: -
Stock2 304
RT1730WSC
Richtek USA Inc.

IC USB TYPE-C CTRLR, WL-CSP-9

  • Applications: USB Type C
  • Interface: I2C
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Package / Case: -
  • Supplier Device Package: -
  • Mounting Type: -
paquet: -
Stock5 376
RT9505AGQW
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: -
paquet: -
Stock7 824
hot RT6505GQW
Richtek USA Inc.

IC REGULATOR QFN

  • Topology: -
  • Function: -
  • Number of Outputs: -
  • Frequency - Switching: -
  • Voltage/Current - Output 1: -
  • Voltage/Current - Output 2: -
  • Voltage/Current - Output 3: -
  • w/LED Driver: -
  • w/Supervisor: -
  • w/Sequencer: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
paquet: -
Stock9 192
RT9919GQW
Richtek USA Inc.

IC POWER MANAGEMENT

  • Applications: Digital Cameras, Hand Held Devices
  • Current - Supply: -
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 40-WQFN
  • Supplier Device Package: 40-WQFN (5x5)
paquet: 40-WQFN
Stock4 928
RT8275GSP
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: -
Stock2 352
R7521GS
Richtek USA Inc.

IC REGULATOR SOIC

  • Output Type: PWM
  • Function: -
  • Output Configuration: Positive
  • Topology: Half-Bridge, Push-Pull
  • Number of Outputs: 4
  • Output Phases: -
  • Voltage - Supply (Vcc/Vdd): 4 V ~ 6 V
  • Frequency - Switching: 60kHz
  • Duty Cycle (Max): 46%
  • Synchronous Rectifier: No
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Enable, Power Good
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOP
paquet: 16-SOIC (0.154", 3.90mm Width)
Stock5 904
RT9614CGQW
Richtek USA Inc.

IC BUCK MOSFET DRVR WDFN-8S

  • Driven Configuration: High-Side or Low-Side
  • Channel Type: Synchronous
  • Number of Drivers: 2
  • Gate Type: N-Channel MOSFET
  • Voltage - Supply: 4.5V ~ 13.2V
  • Logic Voltage - VIL, VIH: -
  • Current - Peak Output (Source, Sink): -
  • Input Type: Non-Inverting
  • High Side Voltage - Max (Bootstrap): 46 V
  • Rise / Fall Time (Typ): 25ns, 12ns
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 8-WFDFN Exposed Pad
  • Supplier Device Package: 8-WDFN-SL (2x2)
paquet: -
Stock7 500
RT6543BGQW
Richtek USA Inc.

IC REG CTRLR BUCK PWM WQFN-20

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 3V ~ 24V
  • Frequency - Switching: 400kHz, 600kHz, 800kHz
  • 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 ~ 125°C (TJ)
  • Package / Case: 20-WFQFN Exposed Pad
  • Supplier Device Package: 20-WQFN (3x3)
paquet: -
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RT6274CHGJ6F
Richtek USA Inc.

IC REG BUCK ADJ 3.5A TSOT23-6

  • 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: 3.5A
  • Frequency - Switching: 1.2MHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Mounting Type: Surface Mount
  • Package / Case: SOT-23-6 Thin, TSOT-23-6
  • Supplier Device Package: TSOT-23-6 (FC)
paquet: -
Stock8 067