(China (Mainland))
Product Summary
The LM317AHV is an adjustable 3-terminal positive voltage regulator designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 57V. It employs internal current limiting, thermal shut down and safe area compensation.
Parametrics
LM317AHV absolute maximum ratings: (1)Input-Output Voltage Differential, VI - VO: 60 V; (2)Lead Temperature, TLEAD: 230℃; (3)Power Dissipation, PD: Internally limited W; (4)Operating Junction Temperature Range, Tj: 0 to +125℃; (5)Storage Temperature Range, TSTG: -65 to +125℃; (6)Temperature Coefficient of Output Voltage, ΔVo/ΔT: ±0.02 %/℃.
Features
LM317AHV features: (1)Output Current in Excess of 1.5A; (2)Output Adjustable Between 1.2V and 57V; (3)Internal Thermal Overload Protection; (4)Internal Short Circuit Current Limiting; (5)Output Transistor Safe Area Compensation; (6)TO-220 Package.
Diagrams
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LM317AHVT |
Fairchild Semiconductor |
Linear Regulators - Standard Positive adj Reg 3Terminal |
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