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DC-DC 开关控制器

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

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图片 厂商料号 库存情况 价格 数量 数据表 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装
TPS40130DBTRG4

TPS40130DBTRG4

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

0 -
TPS40130DBTRG4

数据表

- 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 2 2 - 3V ~ 40V 100kHz ~ 1.2MHz Positive 87.5% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 30-TSSOP
UCC2895DWG4

UCC2895DWG4

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

0 -
UCC2895DWG4

数据表

- 20-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key PWM - Phase-Shifted Full-Bridge 1 1 - 10V ~ 16.5V 1MHz Positive 100% - - Yes Surface Mount -40°C ~ 85°C (TA) - Frequency Control, Soft Start, Sync 20-SOIC
LM25117QPMH/NOPB

LM25117QPMH/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

0 -
LM25117QPMH/NOPB

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.5V ~ 42V Up to 750kHz Positive - Yes Automotive No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Ramp, Soft Start 20-HTSSOP
LM3754SQX/NOPB

LM3754SQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

0 -
LM3754SQX/NOPB

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 18V 200kHz ~ 1MHz Positive 81% Yes - Yes Surface Mount -5°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Tracking 32-WQFN (5x5)
UCC2580D-3G4

UCC2580D-3G4

IC REG CTRLR FWRD CONV 16SOIC

Texas Instruments

0 -
UCC2580D-3G4

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Forward Converter 2 1 - 8.5V ~ 16V 400kHz Positive or Negative 66% No - No Surface Mount -40°C ~ 85°C (TA) - Enable, Ramp, Soft Start 16-SOIC
UC3842DG4

UC3842DG4

UC3842 CURRENT-MODE PWM CONTROLL

Texas Instruments

1,627 -
UC3842DG4

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Buck-Boost, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 97% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 14-SOIC
UC3843DR-8

UC3843DR-8

SWITCHING CONTROLLER

Texas Instruments

22,500 -
UC3843DR-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Buck-Boost, Flyback, Forward 1 1 - - Up to 500kHz Positive, Isolation Capable 97% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
UC2843P

UC2843P

SWITCHING CONTROLLER

Texas Instruments

21,197 -
UC2843P

数据表

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Buck-Boost, Flyback, Forward 1 1 - 12V ~ 28V Up to 500kHz Positive, Isolation Capable 97% No - No Through Hole -40°C ~ 85°C (TA) - Frequency Control 8-PDIP
TL1451CDBR

TL1451CDBR

IC REG CTRLR MULT TOP 16SSOP

Texas Instruments

0 -
TL1451CDBR

数据表

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 2 1 - 3.6V ~ 50V 1kHz ~ 500kHz Positive - No - No Surface Mount -20°C ~ 85°C (TA) - Frequency Control 16-SSOP
UCC2541PWPG4

UCC2541PWPG4

IC REG CTRLR BUCK 20HTSSOP

Texas Instruments

0 -
UCC2541PWPG4

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 8.5V ~ 35V 300kHz Positive - Yes - Yes Surface Mount -40°C ~ 105°C (TA) - Enable, Ramp, Reset, Soft Start, Tracking 20-HTSSOP
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