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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
LM51501QURUMRQ1

LM51501QURUMRQ1

1.5-V TO 42-V WIDE VIN, LOW IQ B

Texas Instruments

2,000 1.97
LM51501QURUMRQ1

数据手册

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 1.5V ~ 42V 220kHz ~ 2.3MHz 93% No Yes - Current Limit, Enable, Frequency Control, Sync -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-WQFN (4x4)
UCC3800DTR

UCC3800DTR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

3,085 0.80
UCC3800DTR

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 6.9V ~ 12V 46kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TPS53219RGTT

TPS53219RGTT

IC REG CTRLR BUCK 16QFN

Texas Instruments

500 0.80
TPS53219RGTT

数据手册

D-CAP™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 25V 500kHz - Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
LM2727MTCX/NOPB

LM2727MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

2,729 2.06
LM2727MTCX/NOPB

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM3477MMX/NOPB

LM3477MMX/NOPB

IC REG CTRLR BUCK/BCK-BST 8VSSOP

Texas Instruments

2,763 2.06
LM3477MMX/NOPB

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck, Buck-Boost 1 1 2.97V ~ 35V 500kHz 93% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TL1451CNS

TL1451CNS

IC REG CTRLR BUCK/BST/FLYBK 16SO

Texas Instruments

355 2.05
TL1451CNS

数据手册

- 16-SOIC (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SO
TPS40200DRBT

TPS40200DRBT

IC REG CTRLR BUCK 8SON

Texas Instruments

555 2.12
TPS40200DRBT

数据手册

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 52V 35kHz ~ 500kHz 95% No No - Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SON (3x3)
LM2742MTCX/NOPB

LM2742MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

6,252 1.94
LM2742MTCX/NOPB

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
TL1451CN

TL1451CN

IC REG CTRLR BCK/BST/FLYBK 16DIP

Texas Instruments

308 2.13
TL1451CN

数据手册

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Through Hole 16-PDIP
LM25085AMYE/NOPB

LM25085AMYE/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

443 2.18
LM25085AMYE/NOPB

数据手册

- 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-HVSSOP