LM337 3-terminal negative-voltage regulator

• Output Voltage Range Adjustable From –1.2 V to –37 V
• Output Current Capability of 1.5 A Max. 
• Input Regulation Typically 0.01% Per Input Voltage Change. 
• Output Regulation Typically 0.3% 
• Peak Output Current Constant Over Temperature Range of Regulator

The LM337 is adjustable 3-terminal negative-voltage regulators capable of supplying in excess of –1.5 A over an output voltage range of –1.2V to –37 V. They require only two external resistors to set the output voltage and one output capacitor for frequency compensation.