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DC-DC 开关控制器

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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
TPS53128RGET

TPS53128RGET

IC REG CTRLR BUCK 24VQFN

Texas Instruments

250 -
TPS53128RGET

数据表

D-CAP2™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 - 4.5V ~ 24V 350kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 24-VQFN (4x4)
LM25119PSQE/NOPB

LM25119PSQE/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

621 -
LM25119PSQE/NOPB

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 42V 50kHz ~ 750kHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Ramp, Reset, Soft Start 32-WQFN (5x5)
TPS40021MPWPEP

TPS40021MPWPEP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40021MPWPEP

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 - 2.25V ~ 5.5V 100kHz ~ 1MHz Positive 95% Yes - Yes Surface Mount -55°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 16-HTSSOP
LM25185QPWPRQ1

LM25185QPWPRQ1

LM25185QPWPRQ1

Texas Instruments

0 -
LM25185QPWPRQ1

数据表

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver - Flyback 1 1 - 4.5V ~ 42V 11kHz ~ 350kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C - Frequency Control 14-HTSSOP
LM5185PWPR

LM5185PWPR

LM5185PWPR

Texas Instruments

0 -
LM5185PWPR

数据表

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver - Flyback 1 1 - 4.5V ~ 100V 11kHz ~ 350kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C - Current Limit 14-HTSSOP
LM3487QMMX/NOPB

LM3487QMMX/NOPB

IC REG CTRLR BUCK/BCK-BST 10MSOP

Texas Instruments

0 -
LM3487QMMX/NOPB

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost 1 1 AEC-Q100 2.97V ~ 35V 100kHz ~ 1.4MHz Positive or Negative 100% No Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 10-VSSOP
UCC38084DRG4

UCC38084DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC38084DRG4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Half-Bridge, Push-Pull 2 1 - 4.1V ~ 15V 200kHz Positive 49% Yes - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Frequency Control 8-SOIC
UCC2808ADTR-2G4

UCC2808ADTR-2G4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

0 -
UCC2808ADTR-2G4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Push-Pull 2 1 - 4.1V ~ 15V 194kHz Positive 49% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
UCC2808DTR-2G4

UCC2808DTR-2G4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

0 -
UCC2808DTR-2G4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Push-Pull 2 1 - 4.1V ~ 15V 194kHz Positive 49% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
UCC3808DTR-2G4

UCC3808DTR-2G4

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

0 -
UCC3808DTR-2G4

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Push-Pull 2 1 - 4.1V ~ 15V 194kHz Positive 49% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
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