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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
UCC25702PWTR

UCC25702PWTR

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

0 -
UCC25702PWTR

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8.8V ~ 15V 100kHz Positive, Isolation Capable 99% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Sequencing, Soft Start 14-TSSOP
TPS40021MPWPREP

TPS40021MPWPREP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40021MPWPREP

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) 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
UC3863DWTR

UC3863DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UC3863DWTR

数据表

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 22V 50kHz ~ 500kHz Positive 100% No - No Surface Mount 0°C ~ 70°C (TA) - Soft Start 16-SOIC
LM5121QMHX/NOPB

LM5121QMHX/NOPB

SYNCHRONOUS BOOST CONTROLLER

Texas Instruments

0 -
LM5121QMHX/NOPB

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 AEC-Q100 4.5V ~ 65V Up to 1MHz Positive 100% No Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Soft Start 20-HTSSOP
UCC2897PW-TI

UCC2897PW-TI

SWITCHING CONTROLLER, VOLTAGE-MO

Texas Instruments

2,583 -
UCC2897PW-TI

数据表

- 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 - 8.5V ~ 14.5V 250kHz Positive, Isolation Capable 74% Yes - Yes Surface Mount -40°C ~ 105°C (TA) - Enable, On Time Control, Soft Start 20-TSSOP
TPS51125ARGER

TPS51125ARGER

IC REG CTRLR BUCK 24QFN

Texas Instruments

0 -
TPS51125ARGER

数据表

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 - 5.5V ~ 28V - Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, On Time Control, Power Good 24-VQFN (4x4)
LM5034MTC

LM5034MTC

IC REG CTRLR FWRD CONV 20TSSOP

Texas Instruments

0 -
LM5034MTC

数据表

- 20-TSSOP (0.173", 4.40mm Width) Bulk Last Time Buy Transistor Driver Step-Up/Step-Down Forward Converter 2 2 - 13V ~ 100V 200kHz, 600kHz Positive, Isolation Capable 76% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Soft Start 20-TSSOP
LM5025DMTC/NOPB

LM5025DMTC/NOPB

IC REG CTRLR FWRD CONV 16TSSOP

Texas Instruments

440 -
LM5025DMTC/NOPB

数据表

- 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Forward Converter 2 1 - 8V ~ 15V 200kHz ~ 580kHz Positive, Isolation Capable 80% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control, Ramp, Soft Start 16-TSSOP
UCC39421N

UCC39421N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
UCC39421N

数据表

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 1.8V ~ 8V 150kHz ~ 1.2MHz Positive 88% Yes - Yes Through Hole 0°C ~ 70°C (TA) - Enable, Frequency Control, Low Battery, Reset 16-PDIP
UCC3806NG4

UCC3806NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
UCC3806NG4

数据表

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 2 1 - 8V ~ 14.5V 47kHz Positive, Isolation Capable 50% Yes - No Through Hole 0°C ~ 70°C (TA) - Current Limit, Enable, Frequency Control 16-PDIP
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