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电源管理IC
型号 制造商 描述 价格 封装 批号 数量
UC3827DW-2
Texas UC3827-2 BUCK CURRENT/VOLTAGE FE 0.0000 SOP24 1115+ 7239
UC3827DW-1
Texas Buck current Fed push-pull PWM controller, 0°C to 70°C 24-SOIC 0 to 70 0.0000 SOP24 1115+ 8140
UC3526DWTR
Texas Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:18; Operating Temperature Range:0°C to +70°C 0.0000 SOP18 1115+ 4550
UC2874DW-2
Texas High Efficiency, Synchronous, Step-down (Buck) Controllers 18-SOIC -40 to 85 0.0000 SOP-18 1115+ 3282
UC2845AQDR
Texas Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; Power Dissipation, Pd:1W; No. of Pins:14; Operating Temperature Range:-40°C to +125°C 0.0000 SOP16 1115+ 3022
UC2845AQD8
Texas Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC Tube 0.0000 SOP8 1115+ 7840
UC2845ADTR
Texas 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 14-SOIC -40 to 85 0.0000 SOP-14 1115+ 2415
UC2844D8TR
Texas Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40C to 85C 8-SOIC -40 to 85 0.0000 SOP8 1115+ 7917
UC2844AQDR
Texas Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:14; Operating Temperature Range:-40°C to +125°C 0.0000 1115+ 2947
UC2844ADTR
Texas Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC T/R 0.0000 SOP8 1115+ 8427
UC2843AQDR
Texas Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; Power Dissipation, Pd:1W; No. of Pins:14; Operating Temperature Range:-40°C to +125°C 0.0000 SOP14 1115+ 8718
UC2842D8TR
Texas Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:-40°C to +85°C 0.0000 SOP8 1115+ 9232
UC2842ADTR
Texas Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 0.0000 SOP-14 1115+ 5225
UC2827DW-1
Texas Buck current Fed push-pull PWM controller, -40°C to 84°C 24-SOIC -40 to 85 0.0000 SOP24 1115+ 8461
UC28025DWR
Texas Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC T/R / IC REG CTRLR MULT TOP 16SOIC 0.0000 TI 1115+ 1607
UC28023DWR
Texas Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:-40°C to +105°C 0.0000 1115+ 5951
UC2578DPTR
Texas Buck Pulse Width Modulator Stepdown Voltage Regulator 16-SOIC -40 to 85 0.0000 SOP16 1115+ 6453
UCD9240PFCR
Texas Digital Point of Load System Controller 80-TQFP -40 to 125 0.0000 QFP80 1115+ 6671
UCD9220RGZT
Texas 2MHz, 2 rail, 4 phase digital PWM buck controller 48-VQFN -40 to 110 0.0000 48VQFN 1115+ 6412
UCC38C45DGK
Texas 20V, 1-A, Low current 1MHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-VSSOP 0 to 70 0.0000 SMD 1115+ 6614

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