- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (6)
- 10-VFDFN Exposed Pad (10)
- 10-WFDFN Exposed Pad (8)
- 14-SOIC (0.154", 3.90mm Width) (38)
- 14-TSSOP (0.173", 4.40mm Width) (4)
- 16-SOIC (0.154", 3.90mm Width) (10)
- 16-TSSOP (0.173", 4.40mm Width) (4)
- 16-VQFN Exposed Pad (69)
- 20-SSOP (0.154", 3.90mm Width) (18)
- 20-VFQFN Exposed Pad (22)
- 20-VQFN Exposed Pad (11)
- 24-SSOP (0.154", 3.90mm Width) (13)
- 24-VFQFN Exposed Pad (20)
- 28-VFQFN Exposed Pad (8)
- 32-VFQFN Exposed Pad (25)
- 36-VFQFN Exposed Pad (23)
- 40-VFQFN Exposed Pad (25)
- 40-WFQFN Exposed Pad (6)
- 44-VFQFN Exposed Pad (12)
- 48-VFQFN Exposed Pad (16)
- 8-SOIC (0.154", 3.90mm Width) (22)
- Output Type :
- Supplier Device Package :
-
- 10-DFN (3x3) (10)
- 10-MSOP (6)
- 10-TDFN-EP (3x3) (8)
- 14-SOIC (38)
- 14-TSSOP (4)
- 16-QFN (4x4) (17)
- 16-QFN-EP (5x5) (52)
- 16-SOIC (10)
- 16-TSSOP (4)
- 20-QFN-EP (4x4) (22)
- 20-QFN-EP (5x5) (11)
- 20-QSOP (18)
- 24-QFN (4x4) (14)
- 24-QFN-EP (4x4) (6)
- 24-QSOP (13)
- 28-QFN (5x5) (8)
- 32-QFN (5x5) (25)
- 36-QFN (6x6) (23)
- 40-QFN (5x5) (5)
- 40-QFN (6x6) (15)
- 40-TQFN (5x5) (11)
- 44-QFN (7x7) (12)
- 48-QFN (6x6) (6)
- 48-QFN (7x7) (10)
- 8-SOIC (22)
- Frequency - Switching :
-
- 1.4MHz (4)
- 100kHz ~ 1.4MHz (40)
- 100kHz ~ 600kHz (2)
- 100kHz ~ 715kHz (14)
- 120kHz ~ 2.025MHz (5)
- 150kHz ~ 1.5MHz (9)
- 150kHz ~ 2MHz (2)
- 200kHz (43)
- 200kHz ~ 1.2MHz (5)
- 200kHz ~ 1.33MHz (12)
- 200kHz ~ 1.4MHz (33)
- 200kHz ~ 1.5MHz (4)
- 200kHz ~ 1MHz (12)
- 200kHz ~ 2MHz (7)
- 200kHz ~ 600kHz (2)
- 222kHz (2)
- 250kHz ~ 2MHz (8)
- 300kHz (55)
- 300kHz ~ 1.5MHz (12)
- 530kHz ~ 1.2GHz (6)
- 600kHz (50)
- 600kHz ~ 1.2MHz (5)
- 80kHz ~ 1.5MHz (19)
- 80kHz ~ 1MHz (16)
- 80kHz ~ 2MHz (2)
- Up to 1.5MHz (5)
- Topology :
- Voltage - Supply (Vcc/Vdd) :
-
- 10.8 V ~ 13.2 V (43)
- 2 V ~ 12 V (6)
- 2.9 V ~ 5.6 V (2)
- 2.97 V ~ 22 V (6)
- 2.97 V ~ 3.63 V (60)
- 3 V ~ 22 V (2)
- 3 V ~ 5 V (9)
- 3 V ~ 5.5 V (18)
- 3 V ~ 5.6 V (7)
- 3.135 V ~ 3.465 V (12)
- 4.5 V ~ 14 V (21)
- 4.5 V ~ 14.4 V (18)
- 4.5 V ~ 24 V (12)
- 4.5 V ~ 28 V (10)
- 4.5 V ~ 5.5 V (30)
- 4.75 V ~ 12.6 V (5)
- 4.75 V ~ 5.25 V (44)
- 4.9 V ~ 5.5 V (6)
- 5.6 V ~ 16 V (9)
- 5.6 V ~ 24 V (13)
- 5.6 V ~ 28 V (21)
- 6.5 V ~ 14.4 V (12)
- 7 V ~ 25 V (2)
- 7.6 V ~ 15.4 V (4)
- 9 V ~ 75 V (2)
- Control Features :
-
- Current Limit, Enable (22)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good (16)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (8)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (5)
- Current Limit, Enable, Frequency Control, Soft Start (9)
- Current Limit, Enable, Power Good (5)
- Current Limit, Enable, Power Good, Soft Start (4)
- Current Limit, Enable, Power Good, Soft Start, Tracking (25)
- Current Limit, Enable, Power Good, Tracking (12)
- Current Limit, Enable, Soft Start, Tracking (6)
- Enable (6)
- Enable, Frequency Control, Low Battery, Soft Start (6)
- Enable, Frequency Control, Phase Control (14)
- Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking (5)
- Enable, Frequency Control, Phase Control, Power Good (5)
- Enable, Frequency Control, Phase Control, Power Good, Soft Start (30)
- Enable, Frequency Control, Phase Control, Soft Start (38)
- Enable, Frequency Control, Power Good (19)
- Enable, Frequency Control, Power Good, Soft Start (2)
- Enable, Frequency Control, Soft Start (20)
- Enable, Phase Control (48)
- Enable, Phase Control, Power Good (6)
- Enable, Phase Control, Power Good, Power on Reset (8)
- Enable, Phase Control, Power Good, Soft Start (13)
- Enable, Phase Control, Soft Start (2)
- Enable, Power Good (12)
- Enable, Power Good, Soft Start, Tracking (3)
- Phase Control (18)
- Serial Interfaces :
374 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
GET PRICE |
867
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|
Intersil | IC REG CTRLR BUCK 16QFN | - | Obsolete | Tube | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN-EP (5x5) | Step-Down | 600kHz | Buck | 2.97 V ~ 3.63 V | Enable, Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
|
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1,978
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|
Intersil | IC REG CTRLR BUCK 16QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN-EP (5x5) | Step-Down | 600kHz | Buck | 2.97 V ~ 3.63 V | Enable, Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
|
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2,537
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|
Intersil | IC REG CTRLR BUCK 16QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN-EP (5x5) | Step-Down | 600kHz | Buck | 2.97 V ~ 3.63 V | Enable, Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
1,408
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°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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1,572
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|
Intersil | IC REG CTRLR BUCK 16QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN (4x4) | Step-Down | 300kHz | Buck | 4.5 V ~ 5.5 V | Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
GET PRICE |
3,907
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|
Intersil | IC REG CTRLR BUCK 10DFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°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 | - | ||
|
|
GET PRICE |
3,295
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|
Intersil | IC REG CTRLR BUCK 24QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 222kHz | Buck | 4.75 V ~ 5.25 V | Enable, Phase Control, Soft Start | Positive | 2 | 2 | 67% | Yes | No | - | ||
|
|
|
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3,744
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|
Intersil | IC REG CTRLR BUCK 24QFN | - | Obsolete | 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 | - | ||
|
|
GET PRICE |
1,758
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|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | 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 ~ 22 V | Current Limit, Enable, Power Good | Positive | 2 | 2 | 90% | Yes | Yes | - | ||
|
|
GET PRICE |
1,398
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|
Intersil | IC REG CTRLR BUCK 10DFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 300kHz | Buck | 6.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
GET PRICE |
2,084
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|
Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | 75% | - | No | - | ||
|
|
GET PRICE |
3,645
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|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°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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1,445
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|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | 66.7% | - | No | - | ||
|
|
GET PRICE |
3,915
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|
Intersil | IC REG CTRLR BUCK 48QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°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 | - | - | No | - | ||
|
|
|
GET PRICE |
1,050
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|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Soft Start | Positive | 4 | 4 | - | - | No | - | ||
|
|
|
GET PRICE |
2,486
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|
Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | 75% | - | No | - | ||
|
|
GET PRICE |
3,340
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 6.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
1,405
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°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 | - | ||
|
|
GET PRICE |
2,730
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|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Discontinued at Digi-Key | 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 | Enable, Frequency Control, Phase Control, Soft Start | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
GET PRICE |
2,619
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Obsolete | 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 | - | ||
|
|
|
GET PRICE |
1,937
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°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 | - | ||
|
|
|
GET PRICE |
2,066
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | 75% | - | No | - | ||
|
|
|
GET PRICE |
2,048
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|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tube | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 6.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
1,675
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tube | -40°C ~ 85°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 | - | ||
|
|
|
GET PRICE |
1,242
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QFN | - | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 222kHz | Buck | 4.75 V ~ 5.25 V | Enable, Phase Control, Soft Start | Positive | 2 | 2 | 67% | Yes | No | - | ||
|
|
|
GET PRICE |
3,784
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Obsolete | Tube | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN (4x4) | Step-Down | 300kHz | Buck | 4.5 V ~ 5.5 V | Phase Control | Positive | 1 | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
3,563
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QFN | - | Obsolete | Tube | -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 | - | ||
|
|
|
GET PRICE |
3,943
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|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | 66.7% | - | No | - | ||
|
|
|
GET PRICE |
3,766
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|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tube | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | 66.7% | - | No | - | ||
|
|
|
GET PRICE |
3,761
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|
Intersil | IC REG CTRLR BUCK 48QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°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 | 66.7% | - | No | - |
