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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
LM5117QPMHX/NOPB

LM5117QPMHX/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

0 -
LM5117QPMHX/NOPB

数据表

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 5.5V ~ 65V 200kHz, 480kHz Positive - Yes Automotive No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Ramp, Soft Start 20-HTSSOP
UC3825DWG4

UC3825DWG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UC3825DWG4

数据表

- 16-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8.4V ~ 30V 340kHz ~ 460kHz Positive 85% No - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 16-SOIC
TPS40054PWPG4

TPS40054PWPG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40054PWPG4

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V Up to 1MHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
UC2856DWTR

UC2856DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UC2856DWTR

数据表

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 40V 200kHz Positive 47% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Soft Start 16-SOIC
TL5001AQDR

TL5001AQDR

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

0 -
TL5001AQDR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 - 3.6V ~ 40V 20kHz ~ 500kHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Dead Time Control, Frequency Control 8-SOIC
LM3000SQX/NOPB

LM3000SQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

0 -
LM3000SQX/NOPB

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 - 3.3V ~ 5.5V 200kHz ~ 1.5MHz Positive 85% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 32-WQFN (5x5)
LM25117QPSQ/NOPB

LM25117QPSQ/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

0 -
LM25117QPSQ/NOPB

数据表

- 24-WFQFN Exposed Pad Tape & Reel (TR) 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 24-WQFN (4x4)
TL494CDBR

TL494CDBR

IC REG CTRLR MULT TOP 16SSOP

Texas Instruments

0 -
TL494CDBR

数据表

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 40V 1kHz ~ 300kHz Positive 45% No - No Surface Mount 0°C ~ 70°C (TA) - Dead Time Control, Frequency Control 16-SSOP
TL3842D

TL3842D

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0 -
TL3842D

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive 97% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 14-SOIC
LM25143QRHARQ1

LM25143QRHARQ1

AUTOMOTIVE, 3.5-V TO 42-V LOW-IQ

Texas Instruments

0 -
LM25143QRHARQ1

数据表

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 42V 100kHz ~ 2.2MHz Positive - Yes - Yes Surface Mount, Wettable Flank -40°C ~ 150°C (TJ) - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking 40-VQFN (6x6)
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