- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (2)
- 10-WDFN Exposed Pad (2)
- 16-SOIC (0.154", 3.90mm Width) (2)
- 20-TSSOP (0.173", 4.40mm Width) (2)
- 20-UFQFN Exposed Pad (2)
- 20-VFQFN Exposed Pad (4)
- 24-VFQFN Exposed Pad (4)
- 24-WFQFN Exposed Pad (3)
- 28-VFQFN Exposed Pad (4)
- 32-VFQFN Exposed Pad (8)
- 36-VFQFN Exposed Pad (1)
- 40-VFQFN Exposed Pad (5)
- 40-WFQFN Exposed Pad (5)
- 44-VFQFN Exposed Pad (8)
- 48-VFQFN Exposed Pad (4)
- 52-VFQFN Exposed Pad (1)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (1)
- Supplier Device Package :
-
- 10-VSSOP (2)
- 10-WSON (4x4) (2)
- 16-SOIC (2)
- 20-QFN (4x4) (4)
- 20-TQFN (3x3) (2)
- 20-TSSOP (2)
- 24-QFN (4x4) (6)
- 24-TQFN (4x4) (1)
- 28-QFN (5x5) (4)
- 32-MLPQ (5x5) (1)
- 32-QFN (5x5) (4)
- 32-VQFN (4x4) (3)
- 36-QFN (6x6) (1)
- 40-QFN (5x5) (2)
- 40-QFN (6x6) (2)
- 40-TQFN (5x5) (2)
- 40-VQFN (6x6) (2)
- 40-WQFN (5x5) (2)
- 40-WQFN (6x6) (1)
- 44-QFN (7x7) (8)
- 48-QFN (6x6) (2)
- 48-QFN (7x7) (2)
- 52-QFN (6x6) (1)
- 8-MSOP (1)
- Frequency - Switching :
-
- 100kHz ~ 1.6MHz (1)
- 100kHz ~ 1MHz (1)
- 150kHz ~ 1.2MHz (1)
- 200kHz ~ 1.2MHz (3)
- 200kHz ~ 1.33MHz (8)
- 200kHz ~ 1.5MHz (2)
- 200kHz ~ 1MHz (5)
- 200kHz ~ 2MHz (4)
- 200kHz, 600kHz (4)
- 270kHz ~ 1.1MHz (1)
- 300kHz ~ 1.5MHz (3)
- 300kHz ~ 1MHz (4)
- 300kHz ~ 800kHz (1)
- 31.25kHz ~ 2MHz (4)
- 400kHz (1)
- 42kHz ~ 945kHz (3)
- 500kHz (2)
- 50kHz ~ 1.5MHz (2)
- 600kHz ~ 1.4MHz (1)
- 80kHz ~ 1MHz (4)
- 85kHz ~ 1.15MHz (3)
- Voltage - Supply (Vcc/Vdd) :
-
- 0.6 V ~ 5 V (1)
- 1.71 V ~ 3.63 V (1)
- 15 V ~ 90 V (4)
- 2.5 V ~ 24 V (2)
- 3 V ~ 6 V (1)
- 3.1 V ~ 28 V (1)
- 3.135 V ~ 3.465 V (4)
- 3.135 V ~ 5.5 V (2)
- 3.3V (2)
- 4.5 V ~ 14 V (8)
- 4.5 V ~ 17 V (3)
- 4.5 V ~ 20 V (4)
- 4.5 V ~ 24 V (3)
- 4.5 V ~ 28 V (1)
- 4.5 V ~ 40 V (1)
- 4.5 V ~ 42 V (2)
- 4.5 V ~ 60 V (2)
- 4.7 V ~ 17 V (6)
- 4.75 V ~ 5.25 V (7)
- 4.75 V ~ 5.5 V (2)
- 7 V ~ 20 V (1)
- 8 V ~ 10 V (1)
- Control Features :
-
- Current Limit, Enable (3)
- Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start (2)
- Current Limit, Enable, Frequency Control, Phase Control (1)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (1)
- Current Limit, Enable, Frequency Control, Power Good (2)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (1)
- Current Limit, Enable, Frequency Control, Ramp, Soft Start (6)
- Current Limit, Enable, Power Good, Soft Start, Tracking (1)
- Current Limit, Enable, Power Good, Tracking (8)
- Dead Time Control, Frequency Control, Ramp, Soft Start (4)
- Enable (2)
- Enable, Frequency Control, Power Good (2)
- Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control (1)
- Enable, Frequency Control, Power Good, Ramp (2)
- Enable, Frequency Control, Power Good, Soft Start (2)
- Enable, Frequency Control, Power Good, Soft Start, Watchdog (1)
- Enable, Frequency Control, Soft Start (4)
- Enable, On Time Control (1)
- Enable, Power Good (6)
- Frequency Control (1)
- Frequency Control, Phase Control, Power Good (2)
- Frequency Control, Soft Start (4)
- Phase Control, Power Good, Ramp (1)
- Serial Interfaces :
59 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | 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 | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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2,839
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 48QFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 48-VFQFN Exposed Pad | PWM Signal | 48-QFN (7x7) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Soft Start | Positive | 6 | 6 | - | - | - | |||
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2,098
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 44QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | PWM Signal | 44-QFN (7x7) | Step-Down | 200kHz ~ 1.33MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Tracking | Positive | 2 | 2 | - | No | PMBus | |||
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|
2,949
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 44QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | PWM Signal | 44-QFN (7x7) | Step-Down | 200kHz ~ 1.33MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Tracking | Positive | 2 | 2 | - | No | PMBus | |||
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2,806
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 44QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | PWM Signal | 44-QFN (7x7) | Step-Down | 200kHz ~ 1.33MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Tracking | Positive | 2 | 2 | - | No | PMBus | |||
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2,881
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 44QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | PWM Signal | 44-QFN (7x7) | Step-Down | 200kHz ~ 1.33MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Tracking | Positive | 2 | 2 | - | No | PMBus | |||
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3,464
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 44QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | PWM Signal | 44-QFN (7x7) | Step-Down | 200kHz ~ 1.33MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Tracking | Positive | 2 | 2 | - | No | PMBus | |||
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2,733
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.75 V ~ 5.5 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 1 | 2 | - | Yes | I²C | |||
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1,462
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 2 | - | No | - | |||
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3,890
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | PWM Signal | 20-QFN (4x4) | Step-Up/Step-Down | 42kHz ~ 945kHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | - | |||
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1,515
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK PMBUS 36QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 36-VFQFN Exposed Pad | PWM Signal | 36-QFN (6x6) | Step-Down | 300kHz ~ 800kHz | Buck | 1.71 V ~ 3.63 V | Phase Control, Power Good, Ramp | Positive | 4 | 4 | - | No | PMBus | |||
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2,695
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.75 V ~ 5.5 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 1 | 2 | - | Yes | I²C | |||
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3,466
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control | Positive | 2 | 2 | - | No | - | |||
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2,048
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK I2C 24TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-WFQFN Exposed Pad | PWM Signal | 24-TQFN (4x4) | Step-Down | 600kHz ~ 1.4MHz | Buck | 4.75 V ~ 5.25 V | Enable, On Time Control | Positive | 2 | 2 | - | No | I²C | |||
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2,054
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -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 | - | |||
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2,039
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR PUSH-PULL 10WSON | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 10-WDFN Exposed Pad | PWM Signal | 10-WSON (4x4) | Step-Up/Step-Down | 200kHz, 600kHz | Full-Bridge, Half-Bridge, Push-Pull | 15 V ~ 90 V | Frequency Control, Soft Start | Positive | 2 | 1 | - | Yes | - | |||
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2,956
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 20TQFN | - | Active | Tape & Reel (TR) | -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 | - | |||
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|
839
Ships today + free overnight shipping
|
Microchip Technology | IC REG CNTRL MULTI I2C 32QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 2 | 2 | - | Yes | I²C | |||
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1,268
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | PWM Signal | 20-QFN (4x4) | Step-Up/Step-Down | 85kHz ~ 1.15MHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | - | |||
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2,560
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BCK PMBUS 28QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -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 | I²C, PMBus, SMBus | |||
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2,225
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR MULT TOP 20TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) | PWM Signal | 20-TSSOP | Step-Up/Step-Down | 42kHz ~ 945kHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | - | |||
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1,248
Ships today + free overnight shipping
|
Texas Instruments | RBS 6PH CATALOGUE | D-CAP+™ | Active | Tape & Reel (TR) | -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 | PMBus | |||
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2,220
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 32VQFN | D-CAP+™ | Active | Tape & Reel (TR) | -10°C ~ 105°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-VQFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Half-Bridge | 3.1 V ~ 28 V | Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control | Positive | 2 | 2 | - | Yes | I²C | |||
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1,719
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 40VQFN | - | Active | Tape & Reel (TR) | -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 | PMBus | |||
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|
844
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 48QFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 48-VFQFN Exposed Pad | PWM Signal | 48-QFN (7x7) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Soft Start | Positive | 6 | 6 | - | - | - | |||
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3,468
Ships today + free overnight shipping
|
Texas Instruments | TPS53681RSBR | D-CAP+™ | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | PWM Signal | 40-WQFN (5x5) | Step-Down | 300kHz ~ 1MHz | Buck | 4.5 V ~ 17 V | Current Limit, Enable | Positive | 2 | 8 | - | No | PMBus | |||
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3,548
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CNTRL BCK/BST I2C 52QFN | - | Active | Tape & Reel (TR) | -40°C ~ 100°C (TA) | 52-VFQFN Exposed Pad | PWM Signal | 52-QFN (6x6) | Step-Up, Step-Down | 200kHz ~ 1.2MHz | Buck, Boost | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 1 | 4 | - | - | I²C | |||
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873
Ships today + free overnight shipping
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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 | 1 | - | No | I²C, PMBus, SMBus | |||
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3,985
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 8MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | PWM Signal | 8-MSOP | Step-Down | - | Buck | 3 V ~ 6 V | Frequency Control | Positive | 4 | 4 | - | No | - | |||
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2,892
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR PMBUS 48QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 48-VFQFN Exposed Pad | PWM Signal | 48-QFN (6x6) | - | 200kHz ~ 1MHz | - | 3.135 V ~ 3.465 V | Enable | Positive | 7 | 7 | - | No | PMBus | |||
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650
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK PMBUS 44QFN | Digital-DC™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 44-VFQFN Exposed Pad | PWM Signal | 44-QFN (7x7) | Step-Down | 200kHz ~ 1.33MHz | Buck | 4.5 V ~ 14 V | Current Limit, Enable, Power Good, Tracking | Positive | 2 | 2 | - | No | PMBus |
