- Part Status :
- Operating Temperature :
-
- -10°C ~ 100°C (TA) (2)
- -10°C ~ 105°C (1)
- -10°C ~ 105°C (TA) (6)
- -10°C ~ 85°C (TA) (4)
- -40°C ~ 100°C (TA) (3)
- -40°C ~ 105°C (TA) (2)
- -40°C ~ 125°C (TA) (3)
- -40°C ~ 125°C (TJ) (27)
- -40°C ~ 150°C (TJ) (4)
- -40°C ~ 85°C (TA) (38)
- 0°C ~ 100°C (TA) (3)
- 0°C ~ 65°C (TA) (6)
- 0°C ~ 70°C (TA) (56)
- 0°C ~ 85°C (TA) (2)
- Package / Case :
-
- 16-SOIC (0.154", 3.90mm Width) (16)
- 20-SOIC (0.295", 7.50mm Width) (26)
- 20-SSOP (0.154", 3.90mm Width) (3)
- 20-UFQFN Exposed Pad (6)
- 20-VQFN Exposed Pad (4)
- 24-VFQFN Exposed Pad (6)
- 24-WFQFN Exposed Pad (6)
- 28-SSOP (0.154", 3.90mm Width) (6)
- 28-VFQFN Exposed Pad (7)
- 32-VFQFN Exposed Pad (22)
- 36-VFQFN Exposed Pad (2)
- 40-VFQFN Exposed Pad (20)
- 40-WFQFN Exposed Pad (8)
- 44-VFQFN Exposed Pad (12)
- 48-VFQFN Exposed Pad (8)
- 56-VFQFN Exposed Pad (1)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (1)
- Supplier Device Package :
-
- 16-SOIC (16)
- 20-QFN-EP (5x5) (4)
- 20-QSOP (3)
- 20-SOIC (26)
- 20-TQFN (3x3) (6)
- 24-QFN (4x4) (10)
- 24-TQFN (4x4) (2)
- 28-QFN (5x5) (7)
- 28-QSOP (6)
- 32-MLPQ (5x5) (7)
- 32-QFN (5x5) (9)
- 32-VQFN (4x4) (6)
- 36-QFN (6x6) (2)
- 40-MLP (6x6) (1)
- 40-QFN (5x5) (5)
- 40-QFN (6x6) (10)
- 40-VQFN (6x6) (6)
- 40-WQFN (5x5) (4)
- 40-WQFN (6x6) (3)
- 44-QFN (7x7) (12)
- 48-QFN (7x7) (8)
- 56-QFN (7x7) (1)
- 8-MSOP (1)
- Frequency - Switching :
-
- 100kHz ~ 1.5MHz (4)
- 100kHz ~ 1.6MHz (4)
- 150kHz ~ 1.2MHz (2)
- 1MHz (2)
- 200kHz ~ 1.2MHz (6)
- 200kHz ~ 1.33MHz (12)
- 200kHz ~ 1.5MHz (6)
- 200kHz ~ 1MHz (3)
- 200kHz ~ 2MHz (16)
- 200kHz ~ 500kHz (2)
- 250kHz ~ 3MHz (1)
- 250kHz ~ 800kHz (2)
- 270kHz ~ 1.1MHz (4)
- 280kHz (8)
- 300kHz ~ 1.5MHz (6)
- 300kHz ~ 1MHz (10)
- 300kHz ~ 800kHz (2)
- 400kHz (6)
- 500kHz (4)
- 50kHz ~ 1.5MHz (38)
- 600kHz ~ 1.4MHz (2)
- 80kHz ~ 1MHz (16)
- Voltage - Supply (Vcc/Vdd) :
-
- 0.6 V ~ 5 V (3)
- 1.71 V ~ 3.63 V (2)
- 12V (1)
- 2.5 V ~ 24 V (6)
- 3 V ~ 6 V (1)
- 3.1 V ~ 5.5 V (1)
- 3.135 V ~ 5.5 V (6)
- 3.3V (10)
- 4.4 V ~ 16 V (2)
- 4.5 V ~ 14 V (12)
- 4.5 V ~ 17 V (8)
- 4.5 V ~ 20 V (9)
- 4.5 V ~ 24 V (6)
- 4.5 V ~ 40 V (4)
- 4.5 V ~ 5.5 V (2)
- 4.5 V ~ 60 V (4)
- 4.75 V ~ 5.25 V (70)
- 7 V ~ 20 V (3)
- 8 V ~ 10 V (6)
- Control Features :
-
- Current Limit, Enable (8)
- Current Limit, Enable, Frequency Control, Phase Control (2)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good (6)
- Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start (1)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (3)
- Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control (1)
- Current Limit, Enable, Power Good (2)
- Current Limit, Enable, Power Good, Soft Start, Tracking (6)
- Current Limit, Enable, Power Good, Tracking (12)
- Current Limit, Enable, Soft Start (1)
- Current Limit, Frequency Control (2)
- Enable, Frequency Control, Power Good (50)
- Enable, Frequency Control, Power Good, Ramp (6)
- Enable, Frequency Control, Power Good, Soft Start (6)
- Enable, Frequency Control, Power Good, Soft Start, Watchdog (4)
- Enable, Frequency Control, Soft Start (16)
- Enable, On Time Control (2)
- Enable, Power Good (15)
- Frequency Control (1)
- Frequency Control, Phase Control, Power Good (6)
- Phase Control, Power Good, Ramp (2)
- Serial Interfaces :
157 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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1,749
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Intersil | IC REG CTRLR BUCK 40QFN | Robust Ripple Regulator™ (R3) | Obsolete | Tape & Reel (TR) | -10°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 200kHz ~ 500kHz | Buck | 4.75 V ~ 5.25 V | Enable, Power Good | Positive | 3 | 3 | - | - | No | - | ||
|
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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 | - | ||
|
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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 | - | ||
|
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|
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2,693
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Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°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 | - | ||
|
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2,575
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Intersil | IC REG CTRLR BUCK 28QSOP | - | Obsolete | Tape & Reel (TR) | -10°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | - | - | No | - | ||
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2,586
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Intersil | IC REG CTRLR BUCK 20SSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-SSOP (0.154", 3.90mm Width) | PWM Signal | 20-QSOP | Step-Down | 50kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | - | - | No | - | ||
|
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886
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Intersil | IC REG CTRLR BUCK 28SSOP | - | Obsolete | Tape & Reel (TR) | -10°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | - | - | No | - | ||
|
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|
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2,626
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Intersil | IC REG CTRLR BUCK 28SSOP | - | Obsolete | Tube | -10°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | - | - | No | - | ||
|
|
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1,255
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|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 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 | - | - | No | - | ||
|
|
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2,849
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 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 | - | - | No | - | ||
|
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GET PRICE |
658
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|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 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 | - | - | No | - | ||
|
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2,618
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|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 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 | - | - | No | - | ||
|
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|
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2,843
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 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 | - | - | No | - | ||
|
|
|
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2,644
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 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 | - | - | No | - | ||
|
|
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2,576
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 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 | - | - | No | - | ||
|
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2,167
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Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 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 | - | - | No | - | ||
|
|
|
GET PRICE |
2,218
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 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 | - | - | No | - | ||
|
|
|
GET PRICE |
816
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 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 | - | - | No | - | ||
|
|
|
GET PRICE |
3,985
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 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 | - | - | No | - | ||
|
|
|
GET PRICE |
3,943
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 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 | - | - | No | - | ||
|
|
|
GET PRICE |
2,424
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|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 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 | - | - | No | - | ||
|
|
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1,386
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|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | - | - | No | - | ||
|
|
|
GET PRICE |
2,657
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|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | - | - | No | - | ||
|
|
|
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3,882
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Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | - | - | No | - | ||
|
|
|
GET PRICE |
2,397
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | - | - | No | - | ||
|
|
|
GET PRICE |
1,776
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 50kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | - | - | No | - | ||
|
|
|
GET PRICE |
774
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | - | - | No | - | ||
|
|
|
GET PRICE |
3,681
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | - | - | No | - | ||
|
|
|
GET PRICE |
3,743
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | - | - | No | - | ||
|
|
|
GET PRICE |
3,231
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 280kHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 4 | - | - | No | - |
