LM337A数据手册UTC中文资料规格书

描述 Description

The UTC LM337A is an adjustable 3-terminal negative voltageregulator capable of supplying in excess of 1.5A over an outputvoltage range of -1.2V to -37V. This voltage regulator isexceptionally easy to use and requires only two external resistorsto set the output voltage. Further, it employs internal currentlimiting, thermal shutdown and safe area compensation, making itessentially blow-out proof.The UTC LM337A serves a wide variety of applicationsincluding local, on card regulation. This device can also be usedto make a programmable output regulator, or by connecting afixed resistor between the adjustment and output, the UTCLM337A can be used as a precision current regulator.

特性 Features

Output Current in Excess of 1.5A Output Adjustable between -1.2V and -37V Internal Thermal Overload Protection Internal Short Circuit Current Limiting Constant with Temperature Output Transistor Safe-Area Compensation Floating Operation for High Voltage Applications Eliminates Stocking many Fixed Voltages