5V 12V 15V 7 M Input Voltage (unless otherwise noted) 10V 19V 23V Units L Symbol Parameter Conditions Min Typ Max Min Typ Max Min Typ Max RO Dropout Voltage Tj = 25°C, IOUT = 1A 2.0 2.0 2.0 V Output Resistance f = 1 kHz 8 18 19 mΩ Short-Circuit Tj = 25°C 2.1 1.5 1.2...
(Refer to test circuit参照测试电路,0°C< TJ<125°C, IO= 500mA, VI= 10V, CI= 0.33iF, CO= 0.1iF,除非另有说明) 三端稳压集成电路极限参数: 图1 78XX内部电路图 图2 78XX参照测试电路 图3 外形引脚排列图管脚图 图4 纹波抑制电路 图5 负载调节控制电路 图6 与79XX系列三端稳压构成的正负对称...
(Refer to test circuit参照测试电路 ,0°C < TJ < 125°C, IO = 500mA, VI = 10V, CI= 0.33ìF, CO= 0.1ìF, 除非另有说明) Parameter参数 Symbol 符号 Conditions条件 MC7805/LM7805 单位 最小 典型 最大 Output Voltage 输出电压 VO TJ =+25 oC 4.8 5.0 5.2 V 5.0mA ≤...
voltagerangefrom1.2Vto57V.Features■Outputcurrentinexcessof1A■Internalthermaloverloadprotection■Noexternalcomponentsrequired■Outputtransistorsafeareaprotection■Internalshortcircuitcurrentlimit■AvailableinthealuminumTO-3packageVoltageRangeLM7805C5VLM7812C12VLM7815C15VConnectionDiagramsMetalCanPackageTO-3(K)Aluminum...
Circuit Current 短路电流 ISC VI =35V, TA =+25℃ - 230 - mA Peak Current 峰值电流 IPK TJ =+25℃ - 2.2 - A 三端稳压集成电路极限参数: Parameter 参数 Symbol 符号 Value 单位 Input Voltage 输入电压 (for VO =5V to 18V) VI 35 V (for VO =24V) VI 40 V Thermal Resistance Junction-...
12-91V High voltage power module 84V 72V 60V 48V 24V 12V to 12V 5V 2A voltage drop plate battery car charging $0.28 - $1.28 Min. order: 10 pieces 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT $0.28 - $1.28 ...
lm7805稳压块手册-常用电路 LM7805C,LM7812C,LM7815C LM78XX Series Voltage Regulators Literature Number: SNOSBR7C
to 100KHz TA =+25℃-10-μV/VoRipple Rejection 纹波抑制RRf =120Hz, IO =500mA VI =8V to 18V-68-dBDropout Voltage 电压差VDropIO =1A, TJ =+25℃-2-VOutput Resistance 输出电阻rOf =1KHz-17-mΩShort Circuit Current 短路电流ISCVI=35V, TA =+25℃-250-mAPeak Current 峰值电流IPKTJ=+...
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heat sinking provided, the thermal shutdown circuit takes over preventing the IC from overheating. Voltage Range LM7805C LM7812C LM7815C 5V 12V 15V Considerable effort was expanded to make the LM78XX se- ries of regulators easy to use and minimize the number of ...