LM340 Datasheet (ON Semiconductor) - THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS

LM340, THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS

Order this document by LM340/D LM340, A Series Three-Terminal Positive Fixed Voltage Regulators This family of fixed voltage regulators are monolithic integrated circuits capable of driving loads in excess of 1.0 A.

These three terminal regulators employ internal current limiting, thermal shutdown, and safe area compensation.

Devices are available with improved specifications, including a 2% output voltage tolerance, on A suffix 5.0, 12 and 15 V device types.

Although de

LM340 Features

* 1.0 A TJ = +25°C Quiescent Current Change 10.5 ≤ Vin ≤ 25 Vdc, IO = 500 mA 5.0 mA ≤ IO ≤ 1.0 A, Vin = 14 V 10.6 ≤ Vin ≤ 23 Vdc, IO = 1.0 A Ripple Rejection IO = 1.0 A (TJ = +25°C) Dropout Voltage Output Resistance (f = 1.0 kHz) Short Circuit Current Limit (TJ = +25°C) Output Noise Voltage (TA = +25°