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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
UC3844BN

UC3844BN

IC REG CTRLR PWM CM 8-MINIDIP

STMicroelectronics

274 0.43
UC3844BN

数据手册

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TJ) - - Through Hole 8-Mini DIP
UC2842BD1

UC2842BD1

IC REG CTRLR BST FLYBK ISO 8-SO

STMicroelectronics

741 0.89
UC2842BD1

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UC3844BNST

UC3844BNST

IC REG CTRLR PWM CM 8-MINIDIP

STMicroelectronics

182 0.54
UC3844BNST

数据手册

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TJ) - - Through Hole 8-Mini DIP
E-UC2845BN

E-UC2845BN

IC REG CTRLR BST/FLYBK 8-MINIDIP

STMicroelectronics

3,395 0.54
E-UC2845BN

数据手册

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-Mini DIP
UC2842BN

UC2842BN

IC REG CTRLR BST FLYBK ISO 8-DIP

STMicroelectronics

102 1.03
UC2842BN

数据手册

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) - - Through Hole 8-Mini DIP
PM8804TR

PM8804TR

PWM PEAK CURRENT MODE CONTROLLER

STMicroelectronics

809 1.34
PM8804TR

数据手册

* 16-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key - - - - - - - - - - - - - - - - Surface Mount 16-VFQFPN (3x3)
E-L6919ETR

E-L6919ETR

IC REG CTRLR BUCK 28SOIC

STMicroelectronics

973 2.31
E-L6919ETR

数据手册

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.5V ~ 15V 150kHz 80% Yes No - Frequency Control, Phase Control, Power Good 0°C ~ 125°C (TJ) - - Surface Mount 28-SO
E-L5991AD

E-L5991AD

IC REG CTRLR FLYBACK 16SOIC

STMicroelectronics

1,780 1.70
E-L5991AD

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 7.6V ~ 20V Up to 1MHz 93% Yes No - Current Limit, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-SO
L6725

L6725

IC REG CTRLR BUCK SO-16N

STMicroelectronics

961 1.91
L6725

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 18V 250kHz, 500kHz 100% Yes Yes - Current Limit, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SO
UC3842BD1013TR

UC3842BD1013TR

IC REG CTRLR BST FLYBK ISO 8SOIC

STMicroelectronics

4,858 0.86
UC3842BD1013TR

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TJ) - - Surface Mount 8-SOIC