- Package / Case :
-
- 10-VFDFN Exposed Pad (6)
- 10-WFDFN Exposed Pad (7)
- 14-SOIC (0.154", 3.90mm Width) (8)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (2)
- 16-UFQFN (5)
- 16-VFQFN Exposed Pad (4)
- 16-VQFN Exposed Pad (20)
- 20-SSOP (0.154", 3.90mm Width) (2)
- 20-VFQFN Exposed Pad (3)
- 24-SSOP (0.154", 3.90mm Width) (2)
- 24-VFQFN Exposed Pad (8)
- 24-WFQFN Exposed Pad (1)
- 28-VFQFN Exposed Pad (5)
- 28-WFQFN Exposed Pad (2)
- 32-VFQFN Exposed Pad (10)
- 36-VFQFN Exposed Pad (11)
- 38-TFSOP (0.173", 4.40mm Width) (1)
- 40-VFQFN Exposed Pad (4)
- 8-SOIC (0.154", 3.90mm Width) (8)
- Supplier Device Package :
-
- 10-DFN (3x3) (6)
- 10-TDFN-EP (3x3) (7)
- 14-SOIC (8)
- 16-HTSSOP (2)
- 16-QFN (4x4) (14)
- 16-QFN-EP (5x5) (10)
- 16-UTQFN (2.6x1.8) (5)
- 20-QFN-EP (4x4) (3)
- 20-QSOP (2)
- 24-QFN (4x4) (5)
- 24-QFN-EP (4x4) (3)
- 24-QSOP (2)
- 24-TQFN (4x4) (1)
- 28-QFN (5x5) (5)
- 28-TQFN (4x4) (2)
- 32-QFN (5x5) (10)
- 36-QFN (6x6) (11)
- 38-TSSOP (1)
- 40-QFN (5x5) (4)
- 8-SOIC (8)
- Frequency - Switching :
- Voltage - Supply (Vcc/Vdd) :
-
- 10.8 V ~ 13.2 V (11)
- 2.9 V ~ 5.6 V (2)
- 2.97 V ~ 22 V (3)
- 2.97 V ~ 3.63 V (9)
- 2.97 V ~ 36 V (1)
- 3 V ~ 5 V (3)
- 3 V ~ 5.5 V (8)
- 3 V ~ 5.6 V (8)
- 3.3 V ~ 25 V (5)
- 3.3 V ~ 5.25 V (2)
- 4.5 V ~ 14 V (2)
- 4.5 V ~ 14.4 V (14)
- 4.5 V ~ 24 V (3)
- 4.5 V ~ 28 V (4)
- 4.5 V ~ 5.5 V (2)
- 4.5 V ~ 60 V (6)
- 4.75 V ~ 5.25 V (1)
- 4.75 V ~ 5.5 V (2)
- 4.9 V ~ 5.5 V (3)
- 5 V ~ 25 V (3)
- 5.6 V ~ 24 V (2)
- 5.6 V ~ 28 V (5)
- 6.5 V ~ 14.4 V (5)
- 7 V ~ 25 V (2)
- 7.6 V ~ 15.4 V (3)
- Control Features :
-
- Current Limit, Enable (12)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start (1)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking (6)
- Current Limit, Enable, Frequency Control, Power Good (7)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (5)
- Current Limit, Enable, Frequency Control, Soft Start (8)
- Current Limit, Enable, Phase Control, Power Good (2)
- Current Limit, Enable, Power Good (3)
- Current Limit, Enable, Power Good, Soft Start (2)
- Current Limit, Enable, Power Good, Soft Start, Tracking (8)
- Current Limit, Enable, Soft Start, Tracking (2)
- Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking (4)
- Enable, Frequency Control, Phase Control, Power Good (6)
- Enable, Frequency Control, Phase Control, Power Good, Soft Start (5)
- Enable, Frequency Control, Phase Control, Soft Start (6)
- Enable, Frequency Control, Soft Start (2)
- Enable, Phase Control (9)
- Enable, Phase Control, Power Good (4)
- Enable, Phase Control, Power Good, Power on Reset (7)
- Enable, Phase Control, Power Good, Soft Start (6)
- Enable, Power Good, Soft Start, Tracking (2)
- Phase Control (2)
109 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 | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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3,712
Ships today + free overnight shipping
|
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 ~ 5.5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
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843
Ships today + free overnight shipping
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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 ~ 2MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | Yes | I²C, PMBus, SMBus | |||
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2,120
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 50kHz ~ 1.1MHz | Buck | 4.75 V ~ 5.5 V | Enable, Phase Control, Power Good, Soft Start | Positive | 1 | 1 | - | Yes | Yes | - | |||
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3,196
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 28TQFN | Robust Ripple Regulator™ (R3) | Active | Tape & Reel (TR) | -40°C ~ 100°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (4x4) | Step-Down | 200kHz ~ 600kHz | Buck | 3.3 V ~ 25 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | 1 | - | Yes | No | - | |||
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1,079
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 150kHz ~ 1.5MHz | Buck | 3 V ~ 5.6 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 2 | 2 | 90% | Yes | Yes | - | |||
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1,915
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Tape & Reel (TR) | 0°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | Positive | 3 | 2 | - | Yes | Yes | - | |||
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1,252
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | Positive | 3 | 2 | - | Yes | Yes | - | |||
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1,003
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 10-TDFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-WFDFN Exposed Pad | Transistor Driver | 10-TDFN-EP (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Enable, Phase Control, Power Good, Power on Reset | Positive | 1 | 1 | 85% | Yes | No | - | |||
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3,622
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN (4x4) | Step-Down | 200kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - | |||
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943
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 10DFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | |||
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2,200
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (4x4) | Step-Down | 100kHz ~ 2MHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | - | Yes | Yes | - | |||
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3,097
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (4x4) | Step-Down | 100kHz ~ 2MHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | - | Yes | Yes | - | |||
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3,825
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | Transistor Driver | 24-QSOP | Step-Down | 300kHz | Buck | 5.6 V ~ 24 V | Enable, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 93% | Yes | No | - | |||
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|
721
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 38TSSOP | - | Active | Tape & Reel (TR) | -10°C ~ 85°C (TA) | 38-TFSOP (0.173", 4.40mm Width) | Transistor Driver | 38-TSSOP | Step-Down | 250kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | 2 | - | Yes | No | - | |||
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1,329
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Down | 250kHz ~ 2MHz | Buck | 2.97 V ~ 22 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - | |||
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|
777
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | Transistor Driver | 20-QFN-EP (4x4) | Step-Down | 100kHz ~ 1.4MHz | Buck | 5.6 V ~ 28 V | Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 1 | 96% | Yes | No | - | |||
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2,812
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TQFN | Robust Ripple Regulator™ (R3) | Active | Tape & Reel (TR) | -10°C ~ 100°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (4x4) | Step-Down | 200kHz ~ 600kHz | Buck | 3.3 V ~ 25 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | 1 | - | Yes | No | - | |||
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773
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 | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
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3,617
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 150kHz ~ 1.5MHz | Buck | 3 V ~ 5.6 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 2 | 2 | 90% | Yes | Yes | - | |||
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1,296
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | Transistor Driver | 24-QSOP | Step-Down | 300kHz | Buck | 5.6 V ~ 24 V | Enable, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 93% | Yes | No | - | |||
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2,391
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 150kHz ~ 1.5MHz | Buck | 3 V ~ 5.6 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 2 | 2 | 90% | Yes | Yes | - | |||
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1,089
Ships today + free overnight shipping
|
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 | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
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1,120
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN-EP (4x4) | Step-Down | 200kHz ~ 2MHz | Buck | 4.9 V ~ 5.5 V | Enable, Frequency Control, Soft Start | Positive | 2 | 2 | 66% | Yes | No | - | |||
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1,669
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 600kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | |||
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1,355
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Down | 200kHz ~ 1.5MHz | Buck | 7.6 V ~ 15.4 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - | |||
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2,859
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Down | 200kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - | |||
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3,217
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 14SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Down | 200kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - | |||
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2,099
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 10DFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | |||
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|
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2,445
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 10DFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | |||
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|
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2,555
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN (4x4) | Step-Down | 200kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - |
