- Part Status :
- Package / Case :
-
- 10-WFDFN Exposed Pad (1)
- 14-SOIC (0.154", 3.90mm Width) (2)
- 16-SOIC (0.154", 3.90mm Width) (1)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (1)
- 16-UFQFN (3)
- 16-VFQFN Exposed Pad (2)
- 16-VQFN Exposed Pad (1)
- 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 (2)
- 28-VFQFN Exposed Pad (2)
- 32-VFQFN Exposed Pad (3)
- 38-TFSOP (0.173", 4.40mm Width) (1)
- 40-VFQFN Exposed Pad (3)
- 48-VFQFN Exposed Pad (1)
- 8-SOIC (0.154", 3.90mm Width) (5)
- Supplier Device Package :
- Voltage - Supply (Vcc/Vdd) :
- Control Features :
-
- Current Limit, Enable (4)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking (3)
- Current Limit, Enable, Frequency Control, Power Good (1)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (1)
- Current Limit, Enable, Phase Control, Power Good (1)
- Current Limit, Power Good (1)
- Enable, Frequency Control, Phase Control (1)
- Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking (2)
- Enable, Frequency Control, Phase Control, Power Good (3)
- Enable, Frequency Control, Phase Control, Power Good, Soft Start (5)
- Enable, Frequency Control, Phase Control, Soft Start (1)
- Enable, Phase Control (2)
- Enable, Phase Control, Power Good (2)
- Enable, Phase Control, Power Good, Power on Reset (1)
- Enable, Phase Control, Power Good, Soft Start (4)
- Phase Control (1)
35 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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1,927
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|
Intersil | IC REG CTRLR BUCK 48QFN | Robust Ripple Regulator™ (R3) | Obsolete | Cut Tape (CT) | -10°C ~ 100°C (TA) | 48-VFQFN Exposed Pad | Transistor Driver | 48-QFN (7x7) | Step-Down | 200kHz ~ 500kHz | Buck | 4.75 V ~ 5.25 V | Current Limit, Power Good | Positive | 2 | 2 | - | Yes | No | - | ||
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3,130
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | ||
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GET PRICE |
3,657
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | Up to 1.5MHz | Buck | 4.75 V ~ 12.6 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | 2 | 66.6% | Yes | No | - | ||
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GET PRICE |
3,239
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QSOP | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | Transistor Driver | 24-QSOP | Step-Down | 1.4MHz | Buck | 5.6 V ~ 24 V | Enable, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 73% | Yes | No | - | ||
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|
GET PRICE |
879
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Down | 300kHz | Buck | 2.97 V ~ 3.63 V | Enable, Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
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2,056
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|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SOIC | Step-Down | 100kHz ~ 715kHz | Buck | 2.97 V ~ 3.63 V | Enable, Frequency Control, Phase Control | Positive | 1 | 1 | 96% | Yes | Yes | - | ||
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2,115
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|
Intersil | IC REG CTRLR BUCK 20QSOP | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 20-SSOP (0.154", 3.90mm Width) | Transistor Driver | 20-QSOP | 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 | - | ||
|
|
1,381
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Cut Tape (CT) | -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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|
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3,681
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Cut Tape (CT) | -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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|
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1,987
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QSOP | - | Active | Cut Tape (CT) | -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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|
3,595
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 38TSSOP | - | Active | Cut Tape (CT) | -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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|
1,072
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Active | Cut Tape (CT) | 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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|
|
GET PRICE |
2,468
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 4.5 V ~ 5.5 V | Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
3,756
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Cut Tape (CT) | -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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|
GET PRICE |
3,122
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 600kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 2 | - | Yes | Yes | - | ||
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|
|
2,328
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Active | Cut Tape (CT) | -40°C ~ 85°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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|
GET PRICE |
3,094
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16UTQFN | Robust Ripple Regulator™ (R3) | Discontinued at Digi-Key | Cut Tape (CT) | -10°C ~ 100°C (TA) | 16-UFQFN | Transistor Driver | 16-UTQFN (2.6x1.8) | Step-Down | 300kHz | Buck | 3.3 V ~ 5.25 V | Current Limit, Enable, Phase Control, Power Good | Positive | 1 | 1 | - | Yes | No | - | ||
|
|
2,180
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Cut Tape (CT) | 0°C ~ 70°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN-EP (5x5) | Step-Down | 200kHz | Buck | 10.8 V ~ 13.2 V | Enable, Frequency Control, Phase Control, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - | |||
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|
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1,573
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Cut Tape (CT) | -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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|
|
1,255
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Cut Tape (CT) | -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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|
|
1,019
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16TQFN | Robust Ripple Regulator™ (R3) | Active | Cut Tape (CT) | -10°C ~ 100°C (TA) | 16-UFQFN | Transistor Driver | 16-UTQFN (2.6x1.8) | Step-Down | 300kHz | Buck | 3.3 V ~ 25 V | Enable, Phase Control, Power Good, Soft Start | Positive | 1 | 1 | - | Yes | No | - | |||
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|
|
771
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16TQFN | Robust Ripple Regulator™ (R3) | Active | Cut Tape (CT) | -10°C ~ 100°C (TA) | 16-UFQFN | Transistor Driver | 16-UTQFN (2.6x1.8) | Step-Down | 300kHz | Buck | 3.3 V ~ 25 V | Enable, Phase Control, Power Good | Positive | 1 | 1 | - | Yes | No | - | |||
|
|
3,101
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 10-TDFN | - | Active | Cut Tape (CT) | 0°C ~ 70°C (TA) | 10-WFDFN Exposed Pad | Transistor Driver | 10-TDFN-EP (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 14.4 V | Enable, Phase Control, Power Good, Power on Reset | Positive | 1 | 1 | 75% | Yes | No | - | |||
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|
|
3,857
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Down | 300kHz | Buck | 2.97 V ~ 3.63 V | Enable, Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | |||
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|
|
3,255
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | 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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|
|
1,922
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Active | Cut Tape (CT) | 0°C ~ 70°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 | - | |||
|
|
2,532
Ships today + free overnight shipping
|
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 | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
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|
728
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|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | Up to 1.5MHz | Buck | 4.75 V ~ 12.6 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 3 | 3 | 66.6% | Yes | No | - | |||
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|
1,512
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | 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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|
3,694
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16HTSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | 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 | - |
