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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












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
UCC3889DTR

UCC3889DTR

IC OFFLINE SWITCH FLYBACK 8SOIC

Texas Instruments

4,633 1.01
UCC3889DTR

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Non-Isolated No - Flyback 8.4 V 6.3V ~ 9.3V - - - Short Circuit - 0°C ~ 70°C (TA) - - 8-SOIC Surface Mount
UCC2809D-2

UCC2809D-2

IC OFFLINE SWITCH MULT TOP 8SOIC

Texas Instruments

298 1.40
UCC2809D-2

数据手册

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Isolated No - Boost, Flyback, Forward 10 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
UCC3960D

UCC3960D

IC OFFLINE SWITCH 8SOIC

Texas Instruments

510 1.53
UCC3960D

数据手册

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Isolated No - - 10 V 8V ~ 19V 72% Up to 400kHz - Current Limiting, Over Voltage Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-SOIC Surface Mount
UCC2809PW-1

UCC2809PW-1

IC OFFLINE SW MULT TOP 8TSSOP

Texas Instruments

450 1.59
UCC2809PW-1

数据手册

- 8-TSSOP (0.173", 4.40mm Width) Bulk Active Isolated No - Boost, Flyback, Forward 10 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-TSSOP Surface Mount
UCC3809P-1

UCC3809P-1

IC OFFLINE SW MULT TOP 8VSSOP

Texas Instruments

480 1.27
UCC3809P-1

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Isolated No - Boost, Buck, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 8-VSSOP Surface Mount
UCC3810DW

UCC3810DW

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

3,971 2.38
UCC3810DW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Isolated No - Boost, Buck, Flyback, Forward 11.3 V 8.3V ~ 11V 49% 1MHz - - Frequency Control, Sync -40°C ~ 85°C (TA) - - 16-SOIC Surface Mount
UCC35701PW

UCC35701PW

IC OFFLINE SW MULT TOP 14TSSOP

Texas Instruments

180 5.72
UCC35701PW

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Tube Active Isolated No - Boost, Buck, Flyback, Forward 13 V 9V ~ 15V 99% 700kHz - Current Limiting Soft Start, Sync -55°C ~ 150°C (TJ) - - 14-TSSOP Surface Mount
UC3825BDW

UC3825BDW

IC OFFLINE SW MULT TOP 16SOIC

Texas Instruments

120 7.28
UC3825BDW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Non-Isolated No - Boost, Buck, Flyback, Forward 16 V 10V ~ 22V 50% 1MHz - Current Limiting Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - 16-SOIC Surface Mount
LM5021MMX-2

LM5021MMX-2

IC OFFLINE SW MULT TOP 8VSSOP

Texas Instruments

3,017 0.63
LM5021MMX-2

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Not For New Designs Isolated No - Flyback, Forward 20 V 8V ~ 30V 50% Up to 1MHz - Current Limiting, Over Load Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) - - 8-VSSOP Surface Mount
UCC2813PWTR-4

UCC2813PWTR-4

IC OFFLINE SW MULT TOP 8TSSOP

Texas Instruments

1,946 0.82
UCC2813PWTR-4

数据手册

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Non-Isolated Yes - Boost, Flyback, Forward 12.5 V 8.3V ~ 12V 49% 1MHz - - Frequency Control -55°C ~ 150°C (TJ) - - 8-TSSOP Surface Mount