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V
OUT
V
IN
C
DELAY
SHUTDOWN
GND
1.0 nF
C
OUT
10 PF
100 k:
C
IN
10 PF
0.1 PF
Unregulated
Voltage Input
Regulated
Voltage Output
Delayed Reset
Output
Shutdown Control
Input
LM9076BMA-x.x
ON OFF
RESET
V
OUT
V
IN
C
DELAY
GND
1.0 nF
C
OUT
10 PF
100 k:
C
IN
10 PF
0.1 PF
Unregulated
Voltage Input
Regulated
Voltage Output
Delayed Reset
Output
LM9076S-x.x
RESET
LM9076
www.ti.com
SNVS260L –NOVEMEBER 2003–REVISED MARCH 2013
LM9076 150mA Ultra-Low Quiescent Current LDO Regulator with Delayed Reset Output
Check for Samples: LM9076
1
FEATURES
DESCRIPTION
The LM9076 is a ±3%, 150 mA logic controlled
2
• Available with 5.0V or 3.3V Output Voltage
voltage regulator. The regulator features an active
• Ultra Low Ground Pin Current, 25 μA Typical
low delayed reset output flag which can be used to
for 100 μA Load
reset a microprocessor system at turn-ON and in the
• V
OUT
Initial Accuracy of ±1.5%
event that the regulator output voltage falls below a
minimum value. An external capacitor programs a
• V
OUT
Accurate to ±3% Over Load and
delay time interval before the reset output pin can
Temperature Conditions
return high.
• Low Dropout Voltage, 200 mV Typical with 150
Designed for automotive and industrial applications,
mA Load
the LM9076 contains a variety of protection features
• Low Off State Ground Pin current for
such as thermal shutdown, input transient protection
LM9076BMA
and a wide operating temperature range. The
• Delayed RESET Output Pin for Low V
OUT
LM9076 uses an PNP pass transistor which allows
low drop-out voltage operation.
Detection
• +70V/-50V Voltage Transients
• Operational V
IN
up to +40V
Typical Applications
Figure 1. LM9076S-x.x in 5 lead SFM package
Figure 2. LM9076BMA-x.x in 8 lead SOIC package
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2003–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.

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