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制造商 系列 封装/外壳 包装 产品状态 输出隔离 内部开关 电压 - 击穿 拓扑 电压 - 启动 电压 - 供应(Vcc/Vdd) 占空比 频率 - 开关 功率(瓦特) 故障保护 控制特性 工作温度 等级 认证 供应商设备封装 安装类型












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:
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 输出隔离 内部开关 电压 - 击穿 拓扑 电压 - 启动 电压 - 供应(Vcc/Vdd) 占空比 频率 - 开关 功率(瓦特) 故障保护 控制特性 工作温度 等级 认证 供应商设备封装 安装类型
UC3851N

UC3851N

IC OFFLINE SWITCH MULT TOP 18DIP

Texas Instruments

4,486 14.72
UC3851N

数据手册

- 18-DIP (0.300", 7.62mm) Bulk Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 18-PDIP Through Hole
UC2851N

UC2851N

IC OFFLINE SWITCH MULT TOP 18DIP

Texas Instruments

2,906 14.72
UC2851N

数据手册

- 18-DIP (0.300", 7.62mm) Bulk Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start -40°C ~ 85°C (TA) - - 18-PDIP Through Hole
UC3876N

UC3876N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

4,074 12.34
UC3876N

数据手册

- 20-DIP (0.300", 7.62mm) Bulk Obsolete Non-Isolated - - Full-Bridge 15.25 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - 20-PDIP Through Hole
UC3851DW

UC3851DW

IC OFFLINE SW MULT TOP 18SOIC

Texas Instruments

2,653 13.19
UC3851DW

数据手册

- 18-SOIC (0.295", 7.50mm Width) Bulk Obsolete - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 18-SOIC Surface Mount
UC3851DWTR

UC3851DWTR

IC OFFLINE SW MULT TOP 18SOIC

Texas Instruments

4,042 11.17
UC3851DWTR

数据手册

- 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) - - 18-SOIC Surface Mount
UCC25701N

UCC25701N

IC OFFLINE SWITCH MULT TOP 14DIP

Texas Instruments

1,324 9.22
UCC25701N

数据手册

- 14-DIP (0.300", 7.62mm) Tube Active Isolated No - Boost, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-PDIP Through Hole
UC2875N

UC2875N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

3,006 13.18
UC2875N

数据手册

- 20-DIP (0.300", 7.62mm) Tube Active Non-Isolated - - Full-Bridge 10.75 V 9.5V ~ 20V 100% 1MHz - Current Limiting Frequency Control, Soft Start, Sync -25°C ~ 85°C (TA) - - 20-PDIP Through Hole
UCC28880D

UCC28880D

IC OFFLINE SWITCH MULT TOP 7SOIC

Texas Instruments

4,384 1.80
UCC28880D

数据手册

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tube Not For New Designs Non-Isolated Yes 700V Buck, Buck-Boost, Flyback 3.9 V 3.6V ~ 5V 55% 62kHz - Current Limiting, Over Load, Over Temperature, Short Circuit - -40°C ~ 105°C (TA) - - 7-SOIC Surface Mount
UCC28634D

UCC28634D

IC OFFLINE SWITCH MULT TOP 7SOIC

Texas Instruments

2,548 1.98
UCC28634D

数据手册

- 8-SOIC (0.154", 3.90mm Width), 7 Leads Tube Active Isolated Yes 700V Buck, Flyback 14.75 V 13V ~ 16.5V 70% 120kHz 30 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit EN, Power Good, Soft Start, Sync -40°C ~ 125°C (TJ) - - 7-SOIC Surface Mount
UCC3804N

UCC3804N

IC OFFLINE SWITCH MULT TOP 8DIP

Texas Instruments

1,267 2.42
UCC3804N

数据手册

- 8-DIP (0.300", 7.62mm) Tube Obsolete - No - Boost, Buck, Flyback, Forward 12.5 V 8.3V ~ 12V 49% Up to 1MHz - Current Limiting Frequency Control -40°C ~ 85°C (TA) - - 8-PDIP Through Hole