LM9076 Datasheet | National Semiconductor

Description The LM9076 is a 5 Volt, +/-2%, 150m A logic controlled voltage regulator. The regulator features an active low delayed reset output flag which can be used to reset a microprocessor system at turn-ON and in the event that the regulator input voltage falls below a minimum value. An external capacitor programs a delay time interval before the reset output pin can return high. Designed for automotive and industrial applications, the LM9076 contains a variety of protection features such as thermal shutdown, input transient protection and a wide operating temperature range. The LM9076 uses an PNP pass transistor which allows low drop-out voltage operation. Features n Ultra Low Ground Pin Current, 25µA typical for 100µA load n VOUT initial accuracy of +/-1% n VOUT accurate to +/2% over Load and Temperature Conditions n Low Dropout Voltage, 200m V typical with 150m A load n Low Off State Ground Pin current n Delayed RESET output pin for low VOUT detection n +70V/-50V Voltage Transients n Operational VIN up to +40V Typical Application Package Outline Top View Part Number LM9076BMA- 5.0 See NS SOIC Package Number M08A Top View Part Number LM9076S- 5.0 See NS TO-263 Package Number TS5 © 2004 National Semiconductor Corporation DS200830 .national. Absolute Maximum Ratings (Note 1) VIN(DC) VIN(-Transient) t < 1ms, Duty Cycle < 1% SHUTDOWN Pin RESET Pin CDELAY Pin Storage Temperature Junction Temperature (TJ ) ESD, HBM, per AEC - Q100 - 002 ESD, MM, per AEC - Q100 - 003 -15V to +55V -50V -15V to +52V -0.3V to 20V -0.3V to VOUT +0.3V -65˚C to +150˚C +175C +/-2k V +/-250V VIN(+Transient) t < 10ms, Duty Cycle < 1% +70V Operating Ratings (Note 1) VIN Pin VSHUTDOWN Pin Ambient Temperature θja θjc Thermal Resistance M08A (Note 6) θja θjc 156˚C/W 59˚C/W Thermal Resistance TS5B (Note 6) 75˚C/W 2.9˚C/W 5.35V to 40V 0V to 40V - 40˚C < TA < +125˚C Electrical Characteristics for LM9076- 5.0 The following specifications apply for VIN= 14V;...