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图片 制造商型号 库存情况 价格 库存 数据手册 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
LM51521QRGRRQ1

LM51521QRGRRQ1

AUTOMOTIVE 2.2 MHZ WIDE VIN LOW

Texas Instruments

3,175 2.65
LM51521QRGRRQ1

数据手册

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 0.8V ~ 42V 100kHz ~ 2.2MHz 80%, 94% Yes Yes - Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Tracking -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-VQFN (3.5x3.5)
NCV887104D1R2G

NCV887104D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

4,962 0.80
NCV887104D1R2G

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.2V ~ 40V 340kHz 93% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
NCV887103D1R2G

NCV887103D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

2,066 0.80
NCV887103D1R2G

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.2V ~ 40V 340kHz 93% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
UCC2808ADTR-2

UCC2808ADTR-2

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

7,374 2.70
UCC2808ADTR-2

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UCC2808DTR-2

UCC2808DTR-2

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

4,128 2.70
UCC2808DTR-2

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
HV9112NG-G

HV9112NG-G

IC REG CTRLR FLYBACK 14SOIC

Microchip Technology

180 4.23
HV9112NG-G

数据手册

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Flyback, Forward Converter 1 1 9V ~ 80V 3MHz 49.4% No No - Enable, Frequency Control, Reset -55°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
LM27403SQE/NOPB

LM27403SQE/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

3,007 2.48
LM27403SQE/NOPB

数据手册

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 200kHz ~ 1.2MHz 93% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x4)
TPS51125RGER

TPS51125RGER

IC REG CTRLR BUCK 24QFN

Texas Instruments

2,795 0.80
TPS51125RGER

数据手册

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 5.5V ~ 28V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
UCC2891PW

UCC2891PW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

770 0.80
UCC2891PW

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% No Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
UCC2891D

UCC2891D

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

385 2.74
UCC2891D

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% No Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LM51551QDSSTQ1

LM51551QDSSTQ1

POWER MANAGEMENT

Texas Instruments

11,863 2.39
LM51551QDSSTQ1

数据手册

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 45V 100kHz ~ 2.2MHz 93% No Yes - Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x2)
LM5155QDSSTQ1

LM5155QDSSTQ1

POWER MANAGEMENT

Texas Instruments

9,192 2.39
LM5155QDSSTQ1

数据手册

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 45V 100kHz ~ 2.2MHz 93% No Yes - Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x2)
HV9123NG-G

HV9123NG-G

IC REG CTRLR FLYBACK 16SOIC

Microchip Technology

622 4.28
HV9123NG-G

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 450V 3MHz 97% No No - Enable, Frequency Control, Reset -55°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
UC28025DWR

UC28025DWR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,142 0.80
UC28025DWR

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 2 9V ~ 30V 340kHz ~ 460kHz 45% Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
UC3573D

UC3573D

IC REG CTRLR BUCK 8SOIC

Texas Instruments

290 2.85
UC3573D

数据手册

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
NCP81231MNTXG

NCP81231MNTXG

IC REG CTLR USB-PD 32QFN

onsemi

9,947 0.90
NCP81231MNTXG

数据手册

- 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 150kHz ~ 1.2MHz 100% Yes No I2C Current Limit, Enable -40°C ~ 100°C (TA) - - Surface Mount 32-QFN (5x5)
MIC3809YM

MIC3809YM

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

313 2.62
MIC3809YM

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 1 1 4.1V ~ 14V 200kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM25143RHAR

LM25143RHAR

3.5-V TO 42-V LOW-IQ, DUAL OUTPU

Texas Instruments

4,763 1.70
LM25143RHAR

数据手册

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 42V 100kHz ~ 2.2MHz 100% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 40-VQFN (6x6)
TC105333ECTTR

TC105333ECTTR

IC REG CTRLR BUCK SOT23-5

Microchip Technology

1,715 2.74
TC105333ECTTR

数据手册

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.2V ~ 10V 300kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM27402SQ/NOPB

LM27402SQ/NOPB

IC REG CTRLR BUCK 16WQFN

Texas Instruments

2,681 2.74
LM27402SQ/NOPB

数据手册

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 200kHz ~ 1.2MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-WQFN (4x4)