- Output Type :
- Supplier Device Package :
- Function :
- Topology :
- Control Features :
-
- Current Limit, Enable, Power Good, Soft Start (9)
- Current Limit, Enable, Power Good, Soft Start, Tracking (75)
- Current Limit, Enable, Soft Start, Tracking (11)
- Dead Time Control, Frequency Control, Ramp, Soft Start (2)
- Enable, Frequency Control, Power Good, Soft Start, Watchdog (8)
- Enable, Phase Control, Power Good (15)
- Enable, Power Good (20)
- Enable, Power Good, Reset, Sequencing, Tracking (8)
- Enable, Power Good, Reset, Tracking (24)
- Enable, Power Good, Soft Start, Tracking (8)
- Phase Control (28)
- Tracking (15)
- Applied Filters :
240 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Operating Temperature | Package / Case | Output Type | Supplier Device Package | Function | Frequency - Switching | Topology | Voltage - Supply (Vcc/Vdd) | Control Features | Output Configuration | Number of Outputs | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||||||
|
|
RFQ |
2,631
In-stock
|
Microchip Technology | IC REG CTRLR BUCK PMBUS 28QFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Down | 100kHz ~ 1.6MHz | Buck | 4.5 V ~ 32 V | Phase Control | Positive | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
1,527
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,532
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,948
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
1,265
In-stock
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 48VQFN | - | Not For New Designs | Digi-Reel® | -40°C ~ 125°C (TJ) | 48-VFQFN Exposed Pad | PWM Signal | 48-VQFN (7x7) | Step-Down | 15.26kHz ~ 2MHz | Buck | 3 V ~ 3.6 V | Enable, Power Good, Reset, Tracking | Positive | 2 | 100% | No | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,049
In-stock
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 48VQFN | - | Not For New Designs | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 48-VFQFN Exposed Pad | PWM Signal | 48-VQFN (7x7) | Step-Down | 15.26kHz ~ 2MHz | Buck | 3 V ~ 3.6 V | Enable, Power Good, Reset, Tracking | Positive | 2 | 100% | No | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,335
In-stock
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 48VQFN | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 48-VFQFN Exposed Pad | PWM Signal | 48-VQFN (7x7) | Step-Down | 15.26kHz ~ 2MHz | Buck | 3 V ~ 3.6 V | Enable, Power Good, Reset, Tracking | Positive | 2 | 100% | No | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,227
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 32QFN | Digital-DC™ | Active | Tube | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 200kHz ~ 1.4MHz | Buck | 4.5 V ~ 14 V | Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
1,309
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 40QFN | - | Active | Tape & Reel (TR) | -10°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
|
|
RFQ |
683
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | Digital-DC™ | Active | Tray | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,448
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,837
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,725
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,215
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
3,821
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 32QFN | - | Active | Tube | 0°C ~ 65°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 400kHz | Buck | 8 V ~ 10 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | - | - | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,885
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
3,712
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 32QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 200kHz ~ 1.4MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | - | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
2,461
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 32QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 200kHz ~ 1.4MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | - | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
3,141
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | Digital-DC™ | Active | Tube | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
3,181
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | Digital-DC™ | Active | Tube | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
2,012
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | Digital-DC™ | Active | Tube | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
989
In-stock
|
Intersil | ADAPTIVE DIGITAL DC-DC CONTROLLE | Digital-DC™ | Active | - | -40°C ~ 85°C (TA) | - | Transistor Driver | - | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
768
In-stock
|
Intersil | ADAPTIVE DIGITAL DC-DC CONTROLLE | Digital-DC™ | Active | - | -40°C ~ 85°C (TA) | - | Transistor Driver | - | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
794
In-stock
|
Intersil | ADAPTIVE DIGITAL DC-DC CONTROLLE | Digital-DC™ | Active | - | -40°C ~ 85°C (TA) | - | Transistor Driver | - | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
1,616
In-stock
|
Intersil | ADAPTIVE DIGITAL DC-DC CONTROLLE | Digital-DC™ | Active | - | -40°C ~ 85°C (TA) | - | Transistor Driver | - | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,319
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
611
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 36QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | 36-QFN (6x6) | Step-Down | 200kHz ~ 1.4MHz | Buck | 3 V ~ 5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
3,698
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 32QFN | - | Active | Tape & Reel (TR) | 0°C ~ 65°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 400kHz | Buck | 8 V ~ 10 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | - | - | Yes | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,453
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 32QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 200kHz ~ 1.4MHz | Buck | 4.5 V ~ 14 V | Enable, Power Good, Soft Start, Tracking | Positive | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
|
RFQ |
3,025
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | No | I²C, PMBus, SMBus | |||
