- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (1)
- 12-VDFN Exposed Pad (2)
- 20-SOIC (0.295", 7.50mm Width) (2)
- 20-UFQFN Exposed Pad (2)
- 24-SOIC (0.295", 7.50mm Width) (1)
- 24-TSSOP (0.173", 4.40mm Width) (2)
- 24-VFQFN Exposed Pad (3)
- 28-SOIC (0.295", 7.50mm Width) (1)
- 28-VFQFN Exposed Pad (4)
- 32-VFQFN Exposed Pad (8)
- 40-VFQFN Exposed Pad (5)
- 40-WFQFN Exposed Pad (2)
- 44-VFQFN Exposed Pad (2)
- 48-VFQFN Exposed Pad (6)
- Supplier Device Package :
-
- 10-MSOP (1)
- 12-DFN (4x4) (2)
- 20-SOIC (2)
- 20-TQFN (3x3) (2)
- 24-QFN (4x4) (3)
- 24-SOIC (1)
- 24-TSSOP (2)
- 28-QFN (5x5) (2)
- 28-SOIC (1)
- 28-VQFN (5x5) (2)
- 32-MLPQ (5x5) (4)
- 32-QFN (5x5) (1)
- 32-VQFN (4x4) (2)
- 32-VQFN (5x5) (1)
- 40-QFN (5x5) (1)
- 40-QFN (6x6) (1)
- 40-TQFN (5x5) (1)
- 40-VQFN (6x6) (2)
- 40-WQFN (5x5) (1)
- 40-WQFN (6x6) (1)
- 44-QFN (7x7) (2)
- 48-VQFN (7x7) (6)
- Frequency - Switching :
-
- 100kHz ~ 1.2MHz (4)
- 100kHz ~ 1.6MHz (1)
- 120kHz ~ 2.025MHz (1)
- 15.26kHz ~ 2MHz (6)
- 200kHz ~ 1.2MHz (3)
- 200kHz ~ 1.33MHz (2)
- 200kHz ~ 1.5MHz (2)
- 200kHz ~ 1MHz (1)
- 200kHz ~ 2MHz (5)
- 200kHz ~ 800kHz (1)
- 250kHz ~ 1MHz (1)
- 250kHz ~ 800kHz (1)
- 270kHz ~ 1.1MHz (1)
- 2MHz (2)
- 300kHz (1)
- 300kHz ~ 1.5MHz (1)
- 300kHz ~ 1MHz (3)
- 500kHz ~ 1MHz (2)
- 50kHz ~ 1.5MHz (1)
- 80kHz ~ 1MHz (2)
- Voltage - Supply (Vcc/Vdd) :
-
- 0.6 V ~ 5 V (1)
- 2 V ~ 10 V (1)
- 2.5 V ~ 24 V (2)
- 3 V ~ 3.6 V (6)
- 3 V ~ 5.25 V (2)
- 3.135 V ~ 5.5 V (2)
- 3.14 V ~ 3.46 V (1)
- 3.3V (3)
- 3.7 V ~ 36 V (2)
- 4.4 V ~ 16 V (1)
- 4.5 V ~ 14 V (2)
- 4.5 V ~ 15 V (4)
- 4.5 V ~ 17 V (2)
- 4.5 V ~ 20 V (3)
- 4.5 V ~ 24 V (1)
- 4.5 V ~ 40 V (1)
- 4.75 V ~ 5.25 V (4)
- 7 V ~ 20 V (1)
- 8 V ~ 18 V (1)
- 8.5 V ~ 14.5 V (1)
- Control Features :
-
- Current Limit, Enable (2)
- Current Limit, Enable, Frequency Control, Power Good (3)
- Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking (1)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (5)
- Current Limit, Enable, Power Good, Tracking (2)
- Current Limit, Enable, Reset (2)
- Current Limit, Frequency Control (1)
- Current Limit, Power Good, Tracking (1)
- Enable (1)
- Enable, Frequency Control, Power Good (1)
- Enable, Frequency Control, Power Good, Ramp (2)
- Enable, Frequency Control, Power Good, Soft Start (3)
- Enable, Frequency Control, Power Good, Soft Start, Watchdog (1)
- Enable, Power Good (4)
- Enable, Power Good, Reset, Sequencing, Tracking (1)
- Enable, Power Good, Reset, Tracking (3)
- Frequency Control, Phase Control, Power Good (2)
- Frequency Control, Power Good, Soft Start (1)
- Power Good (2)
- Tracking (2)
- Output Configuration :
- Serial Interfaces :
- Applied Filters :
41 results
| Picture | Mfr Part # | 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 | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||||||
|
VIEW |
3,324
In-stock
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | Yes | - | |||
|
VIEW |
3,815
In-stock
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | 4 | 75% | - | No | - | |||
|
VIEW |
812
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | - | No | No | - | |||
|
VIEW |
3,703
In-stock
|
Microchip Technology | IC REG CTRLR BUCK 20TQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-UFQFN Exposed Pad | PWM Signal | 20-TQFN (3x3) | Step-Down | 200kHz ~ 2MHz | Buck | 3.135 V ~ 5.5 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | - | No | No | - | |||
|
VIEW |
818
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 28VQFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 15 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | 87.5% | No | Yes | - | |||
|
VIEW |
2,747
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 24TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-TSSOP (0.173", 4.40mm Width) | PWM Signal | 24-TSSOP | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 15 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | 87.5% | No | Yes | - | |||
|
VIEW |
2,293
In-stock
|
Microchip Technology | IC REG CTRLR BCK PMBUS 28QFN | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 100kHz ~ 1.6MHz | Buck | 4.5 V ~ 40 V | Enable, Frequency Control, Power Good, Soft Start, Watchdog | Positive | 1 | 2 | - | Yes | Yes | I²C, PMBus, SMBus | |||
|
|
VIEW |
1,592
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 28VQFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 15 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | 87.5% | No | Yes | - | |||
|
VIEW |
1,285
In-stock
|
Texas Instruments | RBS 6PH CATALOGUE | D-CAP+™ | Active | Cut Tape (CT) | -40°C ~ 150°C (TJ) | 40-WFQFN Exposed Pad | PWM Signal | 40-WQFN (6x6) | Step-Down | 270kHz ~ 1.1MHz | Buck | 4.5 V ~ 17 V | Current Limit, Enable | Positive | 6 | 6 | - | No | No | PMBus | |||
|
VIEW |
1,568
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, Sequencing, Tracking | Positive | 2 | 2 | 100% | No | Yes | I²C, PMBus, SMBus | |||
|
VIEW |
2,958
In-stock
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 40VQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 40-VFQFN Exposed Pad | PWM Signal | 40-VQFN (6x6) | Step-Down | 200kHz ~ 1.5MHz | Buck | 4.5 V ~ 20 V | Frequency Control, Phase Control, Power Good | Positive | 2 | 2 | - | No | Yes | PMBus | |||
|
VIEW |
3,311
In-stock
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 50kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | 75% | - | No | - | |||
|
VIEW |
2,681
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 40TQFN | - | Active | Cut Tape (CT) | -40°C ~ 85°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 | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
|
|
VIEW |
2,818
In-stock
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 48VQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -55°C ~ 115°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 | 2 | 100% | No | Yes | I²C, PMBus, SMBus | |||
|
|
VIEW |
3,271
In-stock
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 48VQFN | - | Discontinued at Digi-Key | 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 | Tracking | Positive | 4 | 4 | 100% | No | Yes | I²C, PMBus, SMBus | |||
|
VIEW |
3,600
In-stock
|
Infineon Technologies | IC REG CTRLR BUCK PMBUS 32QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 2MHz | Buck | 3.3V | Enable, Power Good | Positive | 3 | 2 | - | - | - | I²C, PMBus | |||
|
VIEW |
1,983
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | 0°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 7 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | 4 | - | No | No | - | |||
|
|
VIEW |
3,919
In-stock
|
Infineon Technologies | IC REG CTRLR BUCK PMBUS 32QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 2MHz | Buck | 3.3V | Enable, Power Good | Positive | 3 | 2 | - | - | - | I²C, PMBus | |||
|
VIEW |
1,567
In-stock
|
Torex Semiconductor Ltd | IC REG CTRLR BUCK 10MSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | PWM Signal | 10-MSOP | Step-Down | 300kHz | Buck | 2 V ~ 10 V | Enable | Positive | 2 | 1 | 100% | No | No | - | |||
|
|
VIEW |
1,580
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 250kHz ~ 800kHz | Buck | 4.4 V ~ 16 V | Current Limit, Frequency Control | Positive | 3 | 3 | - | No | No | - | |||
|
VIEW |
768
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 24SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 24-SOIC (0.295", 7.50mm Width) | PWM Signal | 24-SOIC | Step-Down | 200kHz ~ 800kHz | Buck | 8 V ~ 18 V | Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | 100% | No | No | - | |||
|
|
VIEW |
3,903
In-stock
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 40VQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 40-VFQFN Exposed Pad | PWM Signal | 40-VQFN (6x6) | Step-Down | 200kHz ~ 1.5MHz | Buck | 4.5 V ~ 20 V | Frequency Control, Phase Control, Power Good | Positive | 2 | 2 | - | No | Yes | PMBus | |||
|
|
VIEW |
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 | 2 | 100% | No | Yes | I²C, PMBus, SMBus | |||
|
VIEW |
3,543
In-stock
|
Texas Instruments | IC REG CTRLR BUCK I2C 32VQFN | D-CAP+™ | Active | Cut Tape (CT) | -10°C ~ 105°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-VQFN (4x4) | Step-Down | 300kHz ~ 1MHz | Buck | 2.5 V ~ 24 V | Enable, Frequency Control, Power Good, Ramp | Positive | 3 | 3 | - | No | No | I²C | |||
|
|
VIEW |
2,120
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 24TSSOP | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | PWM Signal | 24-TSSOP | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 15 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | 87.5% | No | Yes | - | |||
|
VIEW |
2,993
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 32VQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-VQFN (5x5) | Step-Down | 250kHz ~ 1MHz | Buck | 3.14 V ~ 3.46 V | Current Limit, Power Good, Tracking | Positive | 2 | 1 | 100% | No | No | - | |||
|
VIEW |
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 | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
VIEW |
2,737
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 12DFN | - | Active | Cut Tape (CT) | -40°C ~ 150°C (TJ) | 12-VDFN Exposed Pad | PWM Signal | 12-DFN (4x4) | Step-Down | 2MHz | Buck | 3.7 V ~ 36 V | Current Limit, Enable, Reset | Positive | 1 | 1 | 60% | - | Yes | - | |||
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|
VIEW |
1,101
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 12DFN | - | Active | Cut Tape (CT) | -40°C ~ 150°C (TJ) | 12-VDFN Exposed Pad | PWM Signal | 12-DFN (4x4) | Step-Down | 2MHz | Buck | 3.7 V ~ 36 V | Current Limit, Enable, Reset | Positive | 1 | 1 | 60% | - | Yes | - | |||
|
|
VIEW |
3,711
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 | 2 | 100% | No | Yes | I²C, PMBus, SMBus | |||
