LM320-N - Texas Instruments

LM320-N 3-Terminal Negative Regulators

The LM120 series are three-terminal negative regulators with a fixed output voltage of −5V, −12V, and −15V, and up to 1.5A load current capability. Where other voltages are required, the LM137 and LM137HV series provide an output voltage range of −1.2V to −47V. The LM120 need only one external component—a compensation capacitor at the output, making them eas.

Features

1
•2 Preset Output Voltage Error Less than ±3%
• Preset Current Limit
• Internal Thermal Shutdown
• Operates with Input-Output Voltage Differential down to 1V
• Excellent Ripple Rejection
• Low Temperature Drift
• Easily Adjustable to Higher Output Voltage DESCRIPTION The LM120 series are three-terminal negative regulators with a fixed output voltage of −5V, −12V, and −15V, and up to 1.5A load current capability. Where other voltages are required, the LM137 and LM137HV series provide an output voltage range of −1.2V to −47V. The LM120 need only one external component—a compensation capacitor a.