- Operating Temperature :
- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (22)
- 14-SOIC (0.154", 3.90mm Width) (24)
- 14-TSSOP (0.173", 4.40mm Width) (2)
- 16-DIP (0.300", 7.62mm) (10)
- 16-SOIC (0.154", 3.90mm Width) (16)
- 16-SSOP (0.154", 3.90mm Width) (8)
- 16-SSOP (0.209", 5.30mm Width) (4)
- 16-VFQFN Exposed Pad (2)
- 16-VQFN Exposed Pad (13)
- 20-DIP (0.300", 7.62mm) (2)
- 20-LCC (J-Lead) (2)
- 20-PowerTSSOP (0.173", 4.40mm Width) (2)
- 20-SOIC (0.295", 7.50mm Width) (6)
- 20-TSSOP (0.173", 4.40mm Width) (3)
- 20-VQFN Exposed Pad (2)
- 28-WFQFN Exposed Pad (3)
- 44-WFQFN Exposed Pad (3)
- 8-SOIC (0.154", 3.90mm Width) (26)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (10)
- Output Type :
- Supplier Device Package :
- Frequency - Switching :
-
- 100kHz, 200kHz (8)
- 100kHz, 200kHz, 400kHz (4)
- 125kHz ~ 1.5MHz (3)
- 150kHz ~ 1.2MHz (13)
- 1Hz ~ 600kHz (2)
- 1kHz ~ 500kHz (2)
- 1MHz (4)
- 200kHz (32)
- 200kHz, 400kHz (4)
- 200kHz, 500kHz (2)
- 250kHz, 500kHz (3)
- 300kHz (16)
- 400kHz (14)
- 500kHz (29)
- 50kHz ~ 2.5MHz (8)
- 600kHz (2)
- 80kHz ~ 1.5MHz (2)
- Up to 500kHz (4)
- Topology :
-
- Boost (14)
- Boost, Flyback, Forward (2)
- Boost, Flyback, Forward Converter (3)
- Boost, Flyback, SEPIC (13)
- Boost, SEPIC (8)
- Buck (76)
- Buck, Boost, Flyback (2)
- Buck, Boost, Flyback, Forward Converter (28)
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull (2)
- Buck, Buck-Boost (2)
- Buck, Half-Bridge (2)
- Full-Bridge, Half-Bridge, Push-Pull (6)
- Half-Bridge (2)
- Voltage - Supply (Vcc/Vdd) :
-
- 1.8 V ~ 8 V (13)
- 10 V ~ 30 V (2)
- 10.8 V ~ 13.2 V (24)
- 12 V ~ 18 V (2)
- 13 V ~ 105 V (2)
- 2 V ~ 14 V (6)
- 2.9 V ~ 14 V (22)
- 23.6 V ~ 30 V (4)
- 3 V ~ 14.5 V (8)
- 3 V ~ 28 V (4)
- 3 V ~ 5.5 V (6)
- 3.6 V ~ 50 V (2)
- 4.2 V ~ 10 V (8)
- 4.5 V ~ 32 V (10)
- 4.75 V ~ 28 V (6)
- 4.75 V ~ 5.25 V (2)
- 5 V ~ 12 V (2)
- 7 V ~ 35 V (2)
- 7.6 V ~ 20 V (28)
- 7.6 V ~ 30 V (3)
- 9.5 V ~ 24 V (4)
- Control Features :
-
- Current Limit (4)
- Current Limit, Enable (6)
- Current Limit, Enable, Frequency Control, Power Good (3)
- Current Limit, Frequency Control, Ramp (2)
- Enable (12)
- Enable, Frequency Control (2)
- Enable, Frequency Control, Low Battery, Reset (13)
- Enable, Frequency Control, Phase Control, Power Good (2)
- Enable, Frequency Control, Phase Control, Soft Start (24)
- Enable, Frequency Control, Power Good (2)
- Enable, Frequency Control, Reset, Soft Start (2)
- Enable, Frequency Control, Soft Start (16)
- Enable, Phase Control, Power Good (3)
- Enable, Soft Start (10)
- Frequency Control (39)
- Frequency Control, Ramp, Soft Start (2)
- Frequency Control, Soft Start (8)
- Soft Start (4)
- Output Configuration :
- Applied Filters :
160 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | 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 | Duty Cycle (Max) | Synchronous Rectifier | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||||
|
|
RFQ |
1,508
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | - | Discontinued at Digi-Key | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 125kHz ~ 1.5MHz | Buck | 4.75 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | - | Yes | |||
|
|
RFQ |
3,186
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 44TQFN | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 44-WFQFN Exposed Pad | Transistor Driver | 44-TQFN-EP (7x7) | Step-Down | 250kHz, 500kHz | Buck | 4.75 V ~ 28 V | Enable, Phase Control, Power Good | Positive | 2 | - | Yes | |||
|
|
RFQ |
2,514
In-stock
|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Discontinued at Digi-Key | Tube | 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 | Enable, Frequency Control, Phase Control, Soft Start | Positive | 1 | 100% | Yes | |||
|
|
RFQ |
2,029
In-stock
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Discontinued at Digi-Key | Tube | 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 | 100% | Yes | |||
|
|
RFQ |
772
In-stock
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Discontinued at Digi-Key | Tube | -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 | 100% | Yes | |||
|
|
RFQ |
1,159
In-stock
|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Discontinued at Digi-Key | Tube | -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 | 100% | Yes | |||
|
|
RFQ |
3,287
In-stock
|
Intersil | IC REG CTRLR BUCK 16QFN | - | Discontinued at Digi-Key | Tube | -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 | 100% | Yes | |||
|
|
RFQ |
1,820
In-stock
|
Intersil | IC REG CTRLR BUCK 14SOIC | - | Discontinued at Digi-Key | Tube | -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 | 100% | Yes | |||
|
|
RFQ |
3,172
In-stock
|
Maxim Integrated | IC REG CTRLR BOOST 20SOIC | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | Transistor Driver | 20-SOIC | Step-Up | 100kHz, 200kHz | Boost | 4.2 V ~ 10 V | Frequency Control, Soft Start | Positive or Negative | 2 | 90% | No | |||
|
|
RFQ |
3,637
In-stock
|
Maxim Integrated | IC REG CTRLR BOOST 20SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 20-SOIC (0.295", 7.50mm Width) | Transistor Driver | 20-SOIC | Step-Up | 100kHz, 200kHz | Boost | 4.2 V ~ 10 V | Frequency Control, Soft Start | Positive or Negative | 2 | 90% | No | |||
|
|
RFQ |
833
In-stock
|
Texas Instruments | IC REG CTRLR MULT TOP 14SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 125°C (TJ) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Up, Step-Up/Step-Down | 500kHz | Boost, Flyback, Forward Converter | 7.6 V ~ 30 V | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | |||
|
|
RFQ |
3,348
In-stock
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C (TA) | 16-DIP (0.300", 7.62mm) | Transistor Driver | 16-PDIP | Step-Up, Step-Up/Step-Down | 150kHz ~ 1.2MHz | Boost, Flyback, SEPIC | 1.8 V ~ 8 V | Enable, Frequency Control, Low Battery, Reset | Positive | 1 | 88% | Yes | |||
|
|
RFQ |
2,419
In-stock
|
Texas Instruments | IC REG CTRLR MULT TOP 20TSSOP | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-TSSOP | Step-Up, Step-Up/Step-Down | 150kHz ~ 1.2MHz | Boost, Flyback, SEPIC | 1.8 V ~ 8 V | Enable, Frequency Control, Low Battery, Reset | Positive | 1 | 88% | Yes | |||
|
|
RFQ |
1,364
In-stock
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 16-DIP (0.300", 7.62mm) | Transistor Driver | 16-PDIP | Step-Up, Step-Up/Step-Down | 150kHz ~ 1.2MHz | Boost, Flyback, SEPIC | 1.8 V ~ 8 V | Enable, Frequency Control, Low Battery, Reset | Positive | 1 | 88% | Yes | |||
|
|
RFQ |
1,563
In-stock
|
Exar Corporation | IC REG CTRLR BUCK 10MSOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Transistor Driver | 10-MSOP | Step-Down | 600kHz | Buck | 3 V ~ 28 V | Soft Start | Positive | 1 | 100% | Yes | |||
|
|
RFQ |
3,202
In-stock
|
Exar Corporation | IC REG CTRLR BUCK 10MSOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Transistor Driver | 10-MSOP | Step-Down | 300kHz | Buck | 3 V ~ 28 V | Soft Start | Positive | 1 | 100% | Yes | |||
|
|
RFQ |
3,892
In-stock
|
Exar Corporation | IC REG CTRLR BUCK 14TSSOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 105°C (TA) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | 300kHz | Buck | 3 V ~ 5.5 V | Current Limit | Positive | 1 | 90% | Yes | |||
|
|
RFQ |
3,122
In-stock
|
Exar Corporation | IC REG CTRLR BUCK 8SOIC | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 3 V ~ 5.5 V | - | Positive | 1 | 93% | Yes | |||
|
|
RFQ |
1,358
In-stock
|
Exar Corporation | IC REG CTRLR BUCK 8SOIC | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 500kHz | Buck | 3 V ~ 5.5 V | - | Positive | 1 | 93% | Yes | |||
|
|
RFQ |
2,486
In-stock
|
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 | 75% | - | |||
|
|
RFQ |
2,934
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down, Step-Up/Step-Down | - | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | |||
|
|
RFQ |
1,313
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOP 14SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Up, Step-Down, Step-Up/Step-Down | - | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | |||
|
|
RFQ |
3,773
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOP 14SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Up, Step-Down, Step-Up/Step-Down | - | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 96% | Yes | |||
|
|
RFQ |
3,856
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-MSOP | Step-Up, Step-Down, Step-Up/Step-Down | 500kHz | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | |||
|
|
RFQ |
1,884
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down, Step-Up/Step-Down | 500kHz | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | |||
|
|
RFQ |
2,152
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-MSOP | Step-Up, Step-Down, Step-Up/Step-Down | 500kHz | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | |||
|
|
RFQ |
2,973
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down, Step-Up/Step-Down | 500kHz | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | |||
|
|
RFQ |
3,350
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOP 14SOIC | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 14-SOIC (0.154", 3.90mm Width) | Transistor Driver | 14-SOIC | Step-Up, Step-Down, Step-Up/Step-Down | 500kHz | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 50% | Yes | |||
|
|
RFQ |
1,890
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-MSOP | Step-Up, Step-Down, Step-Up/Step-Down | 500kHz | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 96% | Yes | |||
|
|
RFQ |
2,279
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-MSOP | Step-Up, Step-Down, Step-Up/Step-Down | 500kHz | Buck, Boost, Flyback, Forward Converter | 7.6 V ~ 20 V | Frequency Control | Positive, Isolation Capable | 1 | 96% | Yes | |||
