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DC-DC 开关控制器

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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
UCC25702N

UCC25702N

UCC25702 ADVANCED VOLTAGE MODE P

Unitrode

50 -
UCC25702N

数据表

- 14-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8.8V ~ 15V 100kHz Positive, Isolation Capable 99% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Sequencing, Soft Start 14-PDIP
UC2526AJ

UC2526AJ

UC2526AM REGULATING PULSE WIDTH

Unitrode

99 -
UC2526AJ

数据表

- 18-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 4.5V ~ 35V, 8V ~ 35V 1Hz ~ 400kHz Positive 49% Yes - Yes Through Hole -25°C ~ 85°C (TA) - Enable, Frequency Control, Reset, Soft Start 18-CDIP
UC2823ADW

UC2823ADW

UC2823A HIGH SPEED PWM CONTROLLE

Unitrode

30 -
UC2823ADW

数据表

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 - 8.4V ~ 22V 400kHz ~ 1MHz Positive 1 No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Ramp, Soft Start 16-SOIC
UC3823AN

UC3823AN

UC3823A HIGH SPEED PWM CONTROLLE

Unitrode

44 -
UC3823AN

数据表

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 - 8.4V ~ 22V 400kHz ~ 1MHz Positive 100% No - No Through Hole 0°C ~ 70°C (TA) - Current Limit, Frequency Control, Ramp, Soft Start 16-PDIP
UC2825J

UC2825J

UC2825B HIGH SPEED PWM CONTROLLE

Unitrode

38 -
UC2825J

数据表

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8.4V ~ 30V 1MHz Positive 80% No - No Through Hole -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Ramp, Soft Start 16-CDIP
UCC1800L883B

UCC1800L883B

UCC1800 LOW-POWER BICMOS CURRENT

Unitrode

21 -
UCC1800L883B

数据表

UCC280x 20-CLCC Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 6.9V ~ 11V Up to 1MHz Positive 1 No - Yes Surface Mount -55°C ~ 125°C (TA) - Frequency Control, Soft Start 20-LCCC (8.89x8.89)
UC3842ADWG4

UC3842ADWG4

IC REG CTRLR PWM CM 16SOIC

Unitrode

1,120 -
UC3842ADWG4

数据表

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 16-SOIC
UC2843ANNTR

UC2843ANNTR

UC2843 SWITCHING CONTROLLER

Unitrode

21,377 -
UC2843ANNTR

数据表

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Through Hole -40°C ~ 85°C (TA) - Frequency Control 8-PDIP
UC2843AQ

UC2843AQ

1A, 500KHZ BIPOLAR, PQCC20

Unitrode

2,249 -
UC2843AQ

数据表

- 20-LCC (J-Lead) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control 20-PLCC (9x9)
UC2843DTR/80869

UC2843DTR/80869

UC2843 SWITCHING CONTROLLER

Unitrode

5,000 -
UC2843DTR/80869

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Buck-Boost, Flyback, Forward 1 1 - 12V ~ 28V Up to 500kHz Positive, Isolation Capable 97% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
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