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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
UC3846DW

UC3846DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

454 3.66
UC3846DW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC2846DW

UC2846DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

688 3.66
UC2846DW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TPS40071PWPR

TPS40071PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

1,949 3.70
TPS40071PWPR

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
LM5149RGYR

LM5149RGYR

80-V SYNCHRONOUS BUCK DC/DC CONT

Texas Instruments

1,293 -
LM5149RGYR

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 80V 100kHz ~ 2.2MHz 100% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 24-VQFN (3.5x5.5)
LM5143RHAR

LM5143RHAR

3.5-V TO 65-V LOW-IQ, DUAL OUTPU

Texas Instruments

952 2.12
LM5143RHAR

数据手册

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 65V 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)
LM5088QMHX-1/NOPB

LM5088QMHX-1/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

4,504 0.80
LM5088QMHX-1/NOPB

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LM5143QRHARQ1

LM5143QRHARQ1

AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ

Texas Instruments

1,669 -
LM5143QRHARQ1

数据手册

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 65V 100kHz ~ 2.2MHz - Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 40-VQFN (6x6)
LM5088MH-1/NOPB

LM5088MH-1/NOPB

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

2,330 3.84
LM5088MH-1/NOPB

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM5088MH-2/NOPB

LM5088MH-2/NOPB

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

368 3.84
LM5088MH-2/NOPB

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM5121MHX/NOPB

LM5121MHX/NOPB

IC REG CTRLR BOOST 20HTSSOP

Texas Instruments

13,268 3.91
LM5121MHX/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
TPS40057PWPR

TPS40057PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

3,460 0.80
TPS40057PWPR

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V Up to 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
UCC28220DR

UCC28220DR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

2,881 3.94
UCC28220DR

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback, Forward Converter 2 1 8.4V ~ 14.5V 200kHz ~ 2MHz 75% No No - Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
LM5146RGYR

LM5146RGYR

IC REG CTRLR BUCK 20VQFN

Texas Instruments

975 2.90
LM5146RGYR

数据手册

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 100V 100kHz ~ 1MHz 99% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 20-VQFN (3.5x4.5)
TPS40054PWPR

TPS40054PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

5,072 4.22
TPS40054PWPR

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V Up to 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
MIC2182YM

MIC2182YM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

160 3.71
MIC2182YM

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 300kHz 86% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
NCP1566MNTXG

NCP1566MNTXG

IC PWM CTLR ACT CLAMP 24QFN

onsemi

2,544 2.90
NCP1566MNTXG

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 6.5V ~ 120V 100kHz ~ 1MHz 80.5% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Sync -40°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
UCC2581D

UCC2581D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

210 4.26
UCC2581D

数据手册

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 6.8V ~ 15V Up to 100kHz 84% No Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
LM25118MHX/NOPB

LM25118MHX/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

4,825 4.35
LM25118MHX/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 3V ~ 42V Up to 500kHz 75% No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LM5145RGYT

LM5145RGYT

IC REG CTRLR BUCK 20VQFN

Texas Instruments

1,371 3.11
LM5145RGYT

数据手册

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 75V 100kHz ~ 1MHz 100% Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 20-VQFN (3.5x4.5)
LM5088QMH-1/NOPB

LM5088QMH-1/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

486 4.42
LM5088QMH-1/NOPB

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP