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制造商 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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
TPS40131RHBRG4

TPS40131RHBRG4

IC REG CTRLR BUCK 32QFN

Texas Instruments

2,445 -
TPS40131RHBRG4

数据手册

- 32-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-VQFN (5x5)
TPS53124PW

TPS53124PW

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

4,852 1.54
TPS53124PW

数据手册

D-CAP™ 28-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V - - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 28-TSSOP
TPS40005DGQG4

TPS40005DGQG4

IC REG CTRLR BUCK 10MSOP

Texas Instruments

4,949 -
TPS40005DGQG4

数据手册

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 600kHz 93% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
LM3495MTCX/NOPB

LM3495MTCX/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

2,101 1.57
LM3495MTCX/NOPB

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 18V 200kHz ~ 1.5MHz 96% Yes Yes - Current Limit, Frequency Control, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
UCC3803PWG4

UCC3803PWG4

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

3,037 -
UCC3803PWG4

数据手册

- 8-TSSOP (0.173", 4.40mm Width) Tray Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V 31kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
UCC28084PWRG4

UCC28084PWRG4

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

3,297 -
UCC28084PWRG4

数据手册

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
UCC2891DG4

UCC2891DG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,801 -
UCC2891DG4

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key 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
UCC3807DTR-1

UCC3807DTR-1

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,996 1.36
UCC3807DTR-1

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 6.9V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM5025BSD

LM5025BSD

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

2,900 1.19
LM5025BSD

数据手册

- 16-WFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 400kHz 71%, 73% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
LM25085MMX/NOPB

LM25085MMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

1,142 0.86
LM25085MMX/NOPB

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP