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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
LM5122QMH/NOPB

LM5122QMH/NOPB

IC REG CTRLR MULT TOP 20HTSSOP

Texas Instruments

162 0.80
LM5122QMH/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tray Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LM5117PMHE/NOPB

LM5117PMHE/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

291 0.80
LM5117PMHE/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 65V 200kHz, 480kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
UC3867DW

UC3867DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

294 5.54
UC3867DW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TPS40140RHHT

TPS40140RHHT

IC REG CTRLR BUCK 36QFN

Texas Instruments

657 0.80
TPS40140RHHT

数据手册

- 36-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 150kHz ~ 1MHz 87.5% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-VQFN (6x6)
LM25118Q1MHE/NOPB

LM25118Q1MHE/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

449 5.39
LM25118Q1MHE/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 3V ~ 42V Up to 500kHz 75% No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
UCC28950QPWRQ1

UCC28950QPWRQ1

IC REG CTRLR FULL-BRIDGE 24TSSOP

Texas Instruments

3,695 0.80
UCC28950QPWRQ1

数据手册

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge 6 1 8V ~ 17V 50kHz ~ 1MHz 95% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-TSSOP
LM25119PSQ/NOPB

LM25119PSQ/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

3,072 5.54
LM25119PSQ/NOPB

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 42V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Reset, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
TPS59632QRHBRQ1

TPS59632QRHBRQ1

IC REG CTRLR BUCK 32VQFN

Texas Instruments

3,000 5.59
TPS59632QRHBRQ1

数据手册

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 1 3 2.5V ~ 24V 300kHz ~ 1MHz - Yes Yes I2C Current Limit, Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-VQFN (5x5)
UCC28951PWT

UCC28951PWT

GREEN PHASE-SHIFTED FULL-BRIDGE

Texas Instruments

800 5.59
UCC28951PWT

数据手册

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver - Positive Full-Bridge 6 1 8V ~ 17V Up to 1MHz 95% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
UCC2895N

UCC2895N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

198 5.22
UCC2895N

数据手册

- 20-DIP (0.300", 7.62mm) Tube Active PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - Through Hole 20-PDIP