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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
UC1865J/883B

UC1865J/883B

SWITCHING CONTROLLER

Texas Instruments

286 40.69
UC1865J/883B

数据手册

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 22V 50kHz ~ 500kHz - No No - Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
UC1864J883B

UC1864J883B

SWITCHING CONTROLLER

Texas Instruments

550 38.14
UC1864J883B

数据手册

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 22V 50kHz ~ 500kHz - No No - Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
5962-8768101V2A

5962-8768101V2A

UC1825-SP HIGH SPEED PWM CONTROL

Texas Instruments

2,315 464.97
5962-8768101V2A

数据手册

- 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Buck 2 1 10V ~ 30V Up to 1MHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 20-LCCC (8.89x8.89)
TL594CNE4

TL594CNE4

TL594 PWM CONTROLLER

Texas Instruments

1,733 0.38
TL594CNE4

数据手册

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 1kHz ~ 300kHz 45% No No - Current Limit, Dead Time Control, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
UC2844DR

UC2844DR

UC2844 CURRENT-MODE PWM CONTROLL

Texas Instruments

15,000 0.49
UC2844DR

数据手册

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC3845D

UC3845D

UC3845 CURRENT MODE PWM CONTROLL

Texas Instruments

5,173 1.30
UC3845D

数据手册

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC2843AQDR

UC2843AQDR

UC2843AQ - AUTOMOTIVE CATALOG CU

Texas Instruments

2,112 0.57
UC2843AQDR

数据手册

* - Bulk Active - - - - - - - - - - - - - - - - - -
LM2744MTC/NOPB

LM2744MTC/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

6,982 1.37
LM2744MTC/NOPB

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
TPS53124PW

TPS53124PW

TPS53124 - 4.5V-24V INPUT SYNCHR

Texas Instruments

8,850 1.54
TPS53124PW

数据手册

* 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V - - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 28-TSSOP
TPS53114PWPR

TPS53114PWPR

4.5V TO 24V INPUT, SYNCHRONOUS S

Texas Instruments

4,000 1.24
TPS53114PWPR

数据手册

* 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 24V 350kHz, 700kHz - Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP