- Package / Case :
-
- 10-WFDFN Exposed Pad (18)
- 12-WFQFN Exposed Pad (33)
- 14-PowerWFDFN (12)
- 14-SOIC (0.154", 3.90mm Width) (8)
- 14-TSSOP (0.173", 4.40mm Width) (75)
- 14-VFQFN Exposed Pad (15)
- 16-SOIC (0.154", 3.90mm Width) (9)
- 16-SSOP (0.154", 3.90mm Width) (8)
- 16-VQFN Exposed Pad (50)
- 16-WFQFN Exposed Pad (20)
- 16-WQFN Exposed Pad (2)
- 20-SSOP (0.154", 3.90mm Width) (31)
- 20-SSOP (0.209", 5.30mm Width) (11)
- 20-TSSOP (0.173", 4.40mm Width) (4)
- 20-VFQFN Exposed Pad (33)
- 20-WFQFN Exposed Pad (6)
- 20-WQFN Exposed Pad (12)
- 24-SSOP (0.154", 3.90mm Width) (9)
- 24-TSSOP (0.220", 5.60mm Width) (11)
- 24-VFQFN Exposed Pad (31)
- 24-WFQFN Exposed Pad (10)
- 28-SSOP (0.154", 3.90mm Width) (29)
- 28-TSSOP (0.173", 4.40mm Width) (5)
- 32-VFQFN Exposed Pad (2)
- 36-WFQFN Exposed Pad (5)
- 38-TFSOP (0.173", 4.40mm Width) (2)
- 38-VFQFN Exposed Pad (9)
- 8-SOIC (0.154", 3.90mm Width) (101)
- Output Type :
- Supplier Device Package :
-
- 10-WDFN (3x3) (18)
- 12-WQFN (2x2) (33)
- 14-SOIC (8)
- 14-TSSOP (75)
- 14-VQFN (3.5x3.5) (15)
- 14-WQFN (3.5x3.5) (12)
- 16-MLPQ (4x4) (6)
- 16-QFN (4x4) (44)
- 16-QSOP (8)
- 16-SO (3)
- 16-SOIC (6)
- 16-WQFN (3x3) (20)
- 16-WQFN (4x4) (2)
- 20-MLPQ (3x4) (4)
- 20-QFN (3x3) (9)
- 20-QFN-EP (4x4) (14)
- 20-QSOP (31)
- 20-SSOP (11)
- 20-TQFN (4x4) (6)
- 20-TQFN-EP (5x5) (12)
- 20-TSSOP (4)
- 24-MLPQ (4x4) (4)
- 24-QFN (4x4) (6)
- 24-QSOP (9)
- 24-TQFN (4x4) (10)
- 24-TSSOP (11)
- 24-VQFN (4x4) (23)
- 28-QSOP (29)
- 28-TSSOP (5)
- 32-MLPQ (5x5) (2)
- 36-TQFN (6x6) (5)
- 38-MLPQ (5x7) (9)
- 38-TSSOP (2)
- 8-SOIC (101)
- VQFN020V4040 (6)
- Frequency - Switching :
-
- 100kHz ~ 1.4MHz (28)
- 150kHz ~ 1.2MHz (6)
- 200kHz ~ 500kHz (10)
- 200kHz ~ 800kHz (6)
- 200kHz, 300kHz (11)
- 200kHz, 300kHz, 420kHz, 540kHz (28)
- 200kHz, 300kHz, 450kHz, 600kHz (41)
- 200kHz, 300kHz, 550kHz (12)
- 200kHz, 300kHz, 550kHz, 1MHz (9)
- 225kHz ~ 1.65MHz (4)
- 290kHz ~ 430kHz (18)
- 300kHz (136)
- 300kHz ~ 1MHz (9)
- 300kHz, 400kHz, 600kHz (9)
- 400kHz (29)
- 500kHz (2)
- 50kHz ~ 2MHz (53)
- 50kHz ~ 400kHz (1)
- 50kHz ~ 500kHz (16)
- 600kHz (14)
- Control Features :
-
- Current Limit, Enable, Frequency Control, Power Good (28)
- Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start (4)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (57)
- Current Limit, Enable, On Time Control (6)
- Current Limit, Enable, On Time Control, Phase Control, Power Good (31)
- Current Limit, Enable, On Time Control, Power Good (71)
- Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation (10)
- Current Limit, Enable, On Time Control, Slew Control (9)
- Current Limit, Enable, Phase Control, Power Good (42)
- Current Limit, Enable, Power Good (6)
- Current Limit, Enable, Power Good, Soft Start (17)
- Current Limit, Enable, Soft Start (5)
- Current Limit, On Time Control (6)
- Current Limit, Soft Start (8)
- Enable (22)
- Enable, Frequency Control (16)
- Enable, Frequency Control, Phase Control, Power Good (6)
- Enable, Frequency Control, Power Good (11)
- Enable, On Time Control, Phase Control, Power Good (12)
- Enable, On Time Control, Power Good (54)
- Enable, Phase Control (17)
- Enable, Power Good, Soft Start (2)
- Enable, Soft Start (35)
- Frequency Control (9)
- Phase Control (78)
- Power Good (1)
- Output Configuration :
- Applied Filters :
563 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 | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||||||
|
|
RFQ |
3,176
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 28QSOP | - | Active | Tube | -40°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | Transistor Driver | 28-QSOP | Step-Down | 200kHz, 300kHz, 420kHz, 540kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good | Positive | 2 | - | Yes | No | - | |||
|
|
RFQ |
1,965
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 36TQFN | - | Active | Tube | -40°C ~ 85°C (TA) | 36-WFQFN Exposed Pad | Transistor Driver | 36-TQFN (6x6) | Step-Down | 200kHz, 300kHz, 420kHz, 540kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good | Positive | 2 | - | Yes | No | - | |||
|
|
RFQ |
2,440
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 16SOIC | - | Active | Tube | -40°C ~ 85°C (TA) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SOIC | Step-Down | 300kHz ~ 1MHz | Buck | 4.5 V ~ 5.5 V | Frequency Control | Positive | 1 | 90% | Yes | No | - | |||
|
|
RFQ |
1,236
In-stock
|
Intersil | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | Transistor Driver | 20-QFN-EP (4x4) | Step-Up, Step-Down, Step-Up/Step-Down | 100kHz ~ 1.4MHz | Buck, Boost, Flyback, SEPIC | 4.5 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 96% | Yes | No | - | |||
|
|
RFQ |
690
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 20SSOP | - | Active | Tube | -40°C ~ 85°C (TA) | 20-SSOP (0.209", 5.30mm Width) | Transistor Driver | 20-SSOP | Step-Down | 200kHz, 300kHz | Buck | 4.5 V ~ 5.5 V | Enable, Soft Start | Positive | 1 | 95% | Yes | Yes | - | |||
|
|
RFQ |
802
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | - | Active | Tube | -40°C ~ 125°C (TJ) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | 50kHz ~ 2MHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 90% | Yes | No | - | |||
|
|
RFQ |
3,065
In-stock
|
Richtek USA Inc. | IC REG CTRLR BUCK 12WQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 12-WFQFN Exposed Pad | Transistor Driver | 12-WQFN (2x2) | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Phase Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
2,636
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | D-CAP™ | Active | Tube | -40°C ~ 85°C (TA) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
2,716
In-stock
|
Sanken | IC REG CTRLR BUCK 24TSSOP | - | Discontinued at Digi-Key | Digi-Reel® | -20°C ~ 85°C (TA) | 24-TSSOP (0.220", 5.60mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 400kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
3,532
In-stock
|
Sanken | IC REG CTRLR BUCK 24TSSOP | - | Discontinued at Digi-Key | Cut Tape (CT) | -20°C ~ 85°C (TA) | 24-TSSOP (0.220", 5.60mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 400kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
1,654
In-stock
|
Sanken | IC REG CTRLR BUCK 24TSSOP | - | Active | Tape & Reel (TR) | -20°C ~ 85°C (TA) | 24-TSSOP (0.220", 5.60mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 400kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
727
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | D-CAP™ | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
3,037
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | D-CAP™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
2,465
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | D-CAP™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
1,173
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14-QFN | D-CAP™ | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 14-VFQFN Exposed Pad | Transistor Driver | 14-VQFN (3.5x3.5) | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
2,722
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14-QFN | D-CAP™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 14-VFQFN Exposed Pad | Transistor Driver | 14-VQFN (3.5x3.5) | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
737
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 14-QFN | D-CAP™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 14-VFQFN Exposed Pad | Transistor Driver | 14-VQFN (3.5x3.5) | Step-Down | - | Buck | 4.5 V ~ 5.5 V | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
2,232
In-stock
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tube | 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 | Enable, Phase Control | Positive | 1 | 100% | Yes | No | - | |||
|
|
RFQ |
1,046
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 16QSOP | - | Active | Tube | -40°C ~ 85°C (TA) | 16-SSOP (0.154", 3.90mm Width) | Transistor Driver | 16-QSOP | Step-Down | 200kHz, 300kHz, 450kHz, 600kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good | Positive | 1 | 100% | Yes | No | - | |||
|
|
RFQ |
3,019
In-stock
|
Maxim Integrated | 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 | 200kHz, 300kHz, 550kHz, 1MHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Slew Control | Positive | 1 | 100% | Yes | No | - | |||
|
|
RFQ |
1,694
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 20-TQFN | Quick-PWM™ | Active | Tape & Reel (TR) | -40°C ~ 100°C (TA) | 20-WQFN Exposed Pad | Transistor Driver | 20-TQFN-EP (5x5) | Step-Down | 200kHz, 300kHz, 550kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, On Time Control | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
659
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 20-TQFN | Quick-PWM™ | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-WQFN Exposed Pad | Transistor Driver | 20-TQFN-EP (5x5) | Step-Down | 200kHz, 300kHz, 550kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control | Positive | 1 | - | Yes | Yes | - | |||
|
|
RFQ |
3,743
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 20QSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-SSOP (0.154", 3.90mm Width) | Transistor Driver | 20-QSOP | Step-Down | 200kHz, 300kHz, 450kHz, 600kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
2,416
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 24TQFN | Quick-PWM™ | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-TQFN (4x4) | Step-Down | 200kHz, 300kHz, 450kHz, 600kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation | Positive | 1 | 100% | Yes | No | - | |||
|
|
RFQ |
1,283
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 20-TQFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-WFQFN Exposed Pad | Transistor Driver | 20-TQFN (4x4) | Step-Down | 200kHz, 300kHz, 450kHz, 600kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | |||
|
|
RFQ |
1,902
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 28QSOP | - | Active | Tube | -40°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 150kHz ~ 1.2MHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Power Good | Positive | 4 | - | No | Yes | - | |||
|
|
RFQ |
2,532
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 28QSOP | - | Active | Tube | -40°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 150kHz ~ 1.2MHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Power Good | Positive | 4 | - | No | Yes | - | |||
|
|
RFQ |
3,277
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 24TQFN | Quick-PWM™ | Obsolete | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-TQFN (4x4) | Step-Down | 200kHz, 300kHz, 450kHz, 600kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation | Positive | 1 | 100% | Yes | No | - | |||
|
|
RFQ |
2,067
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 20-TQFN | Quick-PWM™ | Obsolete | Tube | -40°C ~ 85°C (TA) | 20-WQFN Exposed Pad | Transistor Driver | 20-TQFN-EP (5x5) | Step-Down | 200kHz, 300kHz, 550kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control | Positive | 1 | - | Yes | Yes | - | |||
|
|
RFQ |
3,668
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 20-TQFN | Quick-PWM™ | Obsolete | Tube | -40°C ~ 100°C (TA) | 20-WQFN Exposed Pad | Transistor Driver | 20-TQFN-EP (5x5) | Step-Down | 200kHz, 300kHz, 550kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, On Time Control | Positive | 1 | - | Yes | No | - | |||
