- 控制特征 :
-
- Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start (6)
- Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control (1)
- Current Limit, Enable, Power Good (1)
- Dead Time Control, Frequency Control, Ramp, Soft Start (11)
- EN (4)
- Enable (6)
- Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control (3)
- Enable, Frequency Control, Power Good, Ramp (6)
- Enable, Frequency Control, Power Good, Soft Start, Watchdog (3)
- Enable, On Time Control (2)
- Power Good (3)
- 已选择过滤 :
58 产品
| 图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | 系列 | 零件状态 | 包装材料 | 工作温度 | 包装/箱 | 输出类型 | 供应商设备包 | 作用 | 频率转换 | 拓扑结构 | 电压-电源（Vcc/Vdd） | 控制特征 | 输出配置 | 输出数 | 占空比（最大） | 同步整流器 | 时钟同步 | 串行接口 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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|
获得报价 |
855
有现货
|
Microchip Technology | INTEGRATED MIXED SIGNAL DUAL | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | - | No | No | I²C | ||
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|
|
获得报价 |
689
有现货
|
Microchip Technology | INTEGRATED MIXED SIGNAL DUAL | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | - | No | No | I²C | ||
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|
|
获得报价 |
1,335
有现货
|
Microchip Technology | INTEGRATED MIXED SIGNAL DUAL | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | - | No | No | I²C | ||
|
|
获得报价 |
2,124
有现货
|
Exar Corporation | IC REG CTRLR BUCK I2C 40TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | No | I²C | ||
|
|
获得报价 |
889
有现货
|
Microchip Technology | DIGITALLY ENHANCED POWER, VOLTAG | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.75 V ~ 5.5 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | Yes | I²C | ||
|
|
|
获得报价 |
2,733
有现货
|
Microchip Technology | IC REG CTRLR | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.75 V ~ 5.5 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | Yes | I²C | ||
|
|
|
获得报价 |
3,503
有现货
|
Microchip Technology | IC PWM CTLR SYNC LOW SIDE 28QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | EN | Positive | 1 | - | No | Yes | I²C | ||
|
|
获得报价 |
2,695
有现货
|
Microchip Technology | IC REG CTRLR | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.75 V ~ 5.5 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | Yes | I²C | ||
|
|
|
获得报价 |
3,564
有现货
|
Microchip Technology | IC PWM CTLR SYNC LOW SIDE 24QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | EN | Positive | 1 | - | No | Yes | I²C | ||
|
|
|
获得报价 |
3,677
有现货
|
Microchip Technology | IC REG CTRLR MULTI CONFIG 24QFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | EN | Positive | 1 | - | No | Yes | I²C | ||
|
|
|
获得报价 |
2,663
有现货
|
Microchip Technology | IC REG CTRLR MULT TOP I2C 28QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | - | No | No | I²C | ||
|
|
|
获得报价 |
1,354
有现货
|
Microchip Technology | IC REG CTRLR MULT TOP I2C 28QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | - | No | No | I²C | ||
|
|
获得报价 |
2,048
有现货
|
Maxim Integrated | IC REG CTRLR BUCK I2C 24TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 24-WFQFN Exposed Pad | PWM Signal | 24-TQFN (4x4) | Step-Down | 600kHz ~ 1.4MHz | Buck | 4.75 V ~ 5.25 V | Enable, On Time Control | Positive | 2 | - | No | No | I²C | ||
|
|
|
获得报价 |
1,369
有现货
|
Microchip Technology | IC REG CTRLR MULT TOP I2C 24QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | - | No | No | I²C | ||
|
|
获得报价 |
1,940
有现货
|
Microchip Technology | IC REG CNTRL MULTI I2C 32QFN | Automotive, AEC-Q100 | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 2 | - | Yes | Yes | I²C | ||
|
|
|
获得报价 |
3,568
有现货
|
Microchip Technology | IC REG CNTRL MULTI I2C 32QFN | Automotive, AEC-Q100 | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 2 | - | Yes | Yes | I²C | ||
|
|
|
获得报价 |
839
有现货
|
Microchip Technology | IC REG CNTRL MULTI I2C 32QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 2 | - | Yes | Yes | I²C | ||
|
|
获得报价 |
1,060
有现货
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 32VQFN | D-CAP+™ | Active | Digi-Reel® | -10°C ~ 105°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-VQFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Half-Bridge | 3.1 V ~ 28 V | Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control | Positive | 2 | - | Yes | No | I²C | ||
|
|
|
获得报价 |
1,847
有现货
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 32VQFN | D-CAP+™ | Active | Cut Tape (CT) | -10°C ~ 105°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-VQFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Half-Bridge | 3.1 V ~ 28 V | Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control | Positive | 2 | - | Yes | No | I²C | ||
|
|
|
获得报价 |
2,220
有现货
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 32VQFN | D-CAP+™ | Active | Tape & Reel (TR) | -10°C ~ 105°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-VQFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Half-Bridge | 3.1 V ~ 28 V | Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control | Positive | 2 | - | Yes | No | I²C | ||
|
|
|
获得报价 |
1,382
有现货
|
Microchip Technology | IC REG CNTRL MULTI I2C 28VFQFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 2 | - | Yes | Yes | I²C | ||
|
|
|
获得报价 |
741
有现货
|
Microchip Technology | IC REG CTRLR MULT TOP I2C 28QFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | - | No | No | I²C | ||
|
|
|
获得报价 |
3,289
有现货
|
Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Bulk | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | No | I²C | ||
|
|
|
获得报价 |
2,366
有现货
|
Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Bulk | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | No | I²C | ||
|
|
|
获得报价 |
3,065
有现货
|
Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | No | I²C | ||
|
|
|
获得报价 |
3,751
有现货
|
Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | No | I²C | ||
|
|
|
获得报价 |
1,579
有现货
|
Infineon Technologies | IC REG CTRLR BUCK I2C 56QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 56-VFQFN Exposed Pad | PWM Signal | 56-QFN (7x7) | Step-Down | 200kHz ~ 2MHz | Buck | 3.3V | - | Positive | 8 | - | - | - | I²C | ||
|
|
|
获得报价 |
2,780
有现货
|
Infineon Technologies | IC REG CTRLR BUCK I2C 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 2MHz | Buck | 3.3V | - | Positive | 6 | - | - | - | I²C | ||
|
|
获得报价 |
2,087
有现货
|
ON Semiconductor | IC REG CNTRL BCK/BST I2C 52QFN | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 100°C (TA) | 52-VFQFN Exposed Pad | PWM Signal | 52-QFN (6x6) | Step-Up, Step-Down | 200kHz ~ 1.2MHz | Buck, Boost | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 1 | - | - | Yes | I²C | ||
|
|
|
获得报价 |
902
有现货
|
ON Semiconductor | IC REG CNTRL BCK/BST I2C 52QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 100°C (TA) | 52-VFQFN Exposed Pad | PWM Signal | 52-QFN (6x6) | Step-Up, Step-Down | 200kHz ~ 1.2MHz | Buck, Boost | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 1 | - | - | Yes | I²C |
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