Richtek USA Inc. PMIC - Voltage Regulators - DC DC Switching Controllers
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CategorySemiconductors / Power Management ICs / PMIC - Voltage Regulators - DC DC Switching Controllers
ManufacturerRichtek USA Inc.
Records 75
Page 2/3
Image |
Part Number |
Manufacturer |
Description |
In Stock |
Quantity |
Series | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 16WQFN |
8,478 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Enable, On Time Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 14WQFN |
2,178 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | 14-PowerWFDFN | 14-WQFN (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 14WQFN |
15,281 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | 14-PowerWFDFN | 14-WQFN (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN |
3,636 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | 12-WFQFN Exposed Pad | 12-WQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN |
5,544 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 290kHz ~ 430kHz | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN |
2,286 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 290kHz ~ 430kHz | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN |
6,570 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 290kHz ~ 430kHz | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN |
2,988 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 400kHz | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 12-WFQFN Exposed Pad | 12-WQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN |
4,392 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 300kHz | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 12-WFQFN Exposed Pad | 12-WQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN |
3,508 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 12-WFQFN Exposed Pad | 12-WQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN |
4,932 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 12-WFQFN Exposed Pad | 12-WQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 24WQFN |
7,308 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 10.8V ~ 13.2V | 500kHz | 75% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | 24-WQFN (4x4) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 8SOP |
3,418 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 13.5V | 500kHz | - | Yes | No | - | Phase Control | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | 8-SOP |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 12WQFN |
3,636 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | - | - | Yes | No | - | Current Limit, Enable, On Time Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | 12-WFQFN Exposed Pad | 12-WQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN |
8,370 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 13.2V | 300kHz | 88% | Yes | No | - | Enable, Phase Control, Power Good | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC PWM CTLR DUAL 52WQFN |
4,572 |
|
- | PWM | - | - | - | 2 | 3 | 4.5V ~ 5.5V | 300kHz | - | No | No | - | - | -40°C ~ 85°C (TA) | 52-QFN | 52-QFN (6x6) |
|
|
|
Richtek USA Inc. |
IC PWM CTLR DUAL 52WQFN |
4,356 |
|
- | PWM | - | - | - | 2 | 3 | 4.5V ~ 5.5V | 300kHz | - | No | No | - | - | -40°C ~ 85°C (TA) | 52-QFN | 52-QFN (6x6) |
|
|
|
Richtek USA Inc. |
IC PWM CTLR DUAL 52WQFN |
62,056 |
|
- | PWM | - | - | - | 2 | 3 | 5V | 300kHz | - | No | No | - | - | -40°C ~ 85°C (TA) | 52-QFN | 52-QFN (6x6) |
|
|
|
Richtek USA Inc. |
IC REGULATOR 14SOP |
6,660 |
|
- | PWM | Step-Down | Positive | Buck | 2 | 2 | 10.8V ~ 13.2V | Up to 1MHz | - | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | 14-SOIC (0.154", 3.90mm Width) | 14-SOP |
|
|
|
Richtek USA Inc. |
IC PWM CTLR |
3,762 |
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
|
Richtek USA Inc. |
IC PWM CTLR 4PHASE 48WQFN |
2,034 |
|
- | PWM | Step-Down | Positive | Buck | 1 | 4 | 4.75V ~ 13.2V | 300kHz | - | Yes | No | - | Enable, Power Good, Soft Start | 0°C ~ 70°C (TA) | 48-WFQFN Exposed Pad | 48-WQFN (7x7) |
|
|
|
Richtek USA Inc. |
IC REGULATOR DIP |
3,490 |
|
- | PWM | - | Positive | Half-Bridge, Push-Pull | 4 | - | 4V ~ 6V | 60kHz | 46% | No | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | 16-DIP (0.300", 7.62mm) | 16-DIP |
|
|
|
Richtek USA Inc. |
IC REGULATOR SOIC |
6,966 |
|
- | PWM | - | Positive | Half-Bridge, Push-Pull | 4 | - | 4V ~ 6V | 60kHz | 46% | No | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | 16-SOIC (0.154", 3.90mm Width) | 16-SOP |
|
|
|
Richtek USA Inc. |
IC REGULATOR DIP |
6,282 |
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
|
Richtek USA Inc. |
IC REGULATOR SOIC |
6,030 |
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
|
Richtek USA Inc. |
IC REGULATOR SOIC |
8,352 |
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
|
Richtek USA Inc. |
IC |
3,942 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 24V | 400kHz | 90% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
|
|
|
Richtek USA Inc. |
REGULATOR |
2,952 |
|
- | PWM | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 5.5V | 50kHz ~ 400kHz | - | Yes | No | - | Power Good | 0°C ~ 70°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP |
|
|
|
Richtek USA Inc. |
IC REG CTRLR BUCK 10WDFN |
2,556 |
|
- | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 13.2V | 300kHz | - | Yes | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC POWER MGMT |
3,006 |
|
- | PWM | Step-Down | Positive | Buck | 2 | 2 | 10.8V ~ 13.2V | Up to 1MHz | - | Yes | No | - | Enable, Phase Control | -40°C ~ 85°C (TA) | 14-SOIC (0.154", 3.90mm Width) | 14-SOP |