(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...
voltagerangefrom1.2Vto57V.Features■Outputcurrentinexcessof1A■Internalthermaloverloadprotection■Noexternalcomponentsrequired■Outputtransistorsafeareaprotection■Internalshortcircuitcurrentlimit■AvailableinthealuminumTO-3packageVoltageRangeLM7805C5VLM7812C12VLM7815C15VConnectionDiagramsMetalCanPackageTO-3(K)Aluminum...
(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 ≤...
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...
24V DC to 12V DC Power Supply, Voltage Regulator Circuit, 110AC to 12V DC Converter, Buck Switching Regulator Features: **Versatile Power Solutions** The L7805 L7812 LM7805 LM7812 DC/AC Three Terminal Voltage Regulator Power Supply Module is a versatile power solution designed to meet a wide ...
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to 100KHz TA =+25℃ -10 -μV/Vo Ripple Rejection 纹波抑制 RR f =120Hz, IO =500mA VI =8V to 18V -68 -dB Dropout Voltage 电压差 VDrop IO =1A, TJ =+25℃ -2 -V Output Resistance 输出电阻 rO f =1KHz -17 -mΩ Short Circuit Current 短路电流 ISC VI=35V, TA =+25℃ -250...
Short 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 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-Cases热阻(结到壳) ...
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 ...
QC 4.0 3.0 6 -35V Type-C USB Mobile Phone Power Fast Charging Circuit Board DC Step Down Module $2.14 - $2.38 Min. order: 2 pieces Easy Return LTC3780 DC-DC 5-32V to 1V-30V 10A Automatic Step Up Down RegROSHator Charging ModROSHe Power supply modROSHe $5.00 - $6.00 Min. order:...