LM9076M National Semiconductor, LM9076M Datasheet

no-image

LM9076M

Manufacturer Part Number
LM9076M
Description
150mA Ultra-Low Quiescent Current LDO Regulator with Delayed Reset Output
Manufacturer
National Semiconductor
Datasheet
© 2004 National Semiconductor Corporation
LM9076
150mA Ultra-Low Quiescent Current LDO Regulator with
Delayed Reset Output
General Description
The LM9076 is a 5 Volt, +/-2%, 150mA logic controlled
voltage regulator. The regulator features an active low de-
layed reset output flag which can be used to reset a micro-
processor system at turn-ON and in the event that the regu-
lator 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.
Typical Application
Package Outline
See NS TO-263 Package Number TS5
Part Number LM9076S–5.0
Top View
DS200830
20083027
Features
n Ultra Low Ground Pin Current, 25µA typical for 100µA
n V
n V
n Low Dropout Voltage, 200mV typical with 150mA load
n Low Off State Ground Pin current
n Delayed RESET output pin for low V
n +70V/-50V Voltage Transients
n Operational V
load
Conditions
OUT
OUT
initial accuracy of +/-1%
accurate to +/2% over Load and Temperature
See NS SOIC Package Number M08A
Part Number LM9076BMA–5.0
IN
up to +40V
Top View
20083030
OUT
December 2003
detection
20083028
www.national.com

Related parts for LM9076M

LM9076M Summary of contents

Page 1

... Typical Application Package Outline Top View Part Number LM9076S–5.0 See NS TO-263 Package Number TS5 © 2004 National Semiconductor Corporation Features n Ultra Low Ground Pin Current, 25µA typical for 100µA load n V initial accuracy of +/-1% ...

Page 2

Absolute Maximum Ratings V (DC) IN < V (+Transient) t 10ms, Duty Cycle IN < V (-Transient) t 1ms, Duty Cycle IN SHUTDOWN Pin RESET Pin C Pin DELAY Storage Temperature Junction Temperature ( ESD, HBM, per AEC ...

Page 3

Electrical Characteristics for LM9076–5.0 The following specifications apply for V 4.0Ω; unless otherwise specified. Bold Values indicate −40˚C ≤ T Symbol Parameter RESET PIN CHARACTERISTICS V V Threshold for THR OUT RESET Low V RESET pin high OH voltage V ...

Page 4

Typical Performance Characteristics Output Capacitor ESR Low Voltage Behavior Dropout Voltage www.national.com Output Capacitor ESR 20083031 High Voltage Behavior 20083033 Ground Pin Current vs Load Current 20083036 4 20083032 20083034 20083037 ...

Page 5

Typical Performance Characteristics Output Voltage vs Junction Temperature Application Information REGULATOR BASICS This regulator is suitable for Automotive applications where continuous connection to the battery is required (refer to the Typical Application circuit). The pass transistor of the regulator is ...

Page 6

Application Information RESET DELAY TIME When the regulator output is switched On, or after recovery from brief V fault condition, the RESET flag can be can OUT be programmed to remain low for an additional delay time. This will give ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead Order Number LM9076S NS Package Number TS5B 7 www.national.com ...

Page 8

... National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. inches (millimeters) unless otherwise noted (Continued) 8-Lead (0.150" Wide) Molded SO Package Order Number LM9076M NS Package Number M08A 2. A critical component is any component of a life ...

Related keywords