LM9036DT-5.0 NSC [National Semiconductor], LM9036DT-5.0 Datasheet

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LM9036DT-5.0

Manufacturer Part Number
LM9036DT-5.0
Description
Ultra-Low Quiescent Current Voltage Regulator
Manufacturer
NSC [National Semiconductor]
Datasheet

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Part Number:
LM9036DT-5.0/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
© 2008 National Semiconductor Corporation
LM9036
Ultra-Low Quiescent Current Voltage Regulator
General Description
The LM9036 ultra-low quiescent current regulator features
low dropout voltage and low current in the standby mode. With
less than 25µA Ground Pin current at a 0.1mA load, the
LM9036 is ideally suited for automotive and other battery op-
erated systems. The LM9036 retains all of the features that
are common to low dropout regulators including a low dropout
PNP pass device, short circuit protection, reverse battery pro-
tection, and thermal shutdown. The LM9036 has a 40V max-
imum operating voltage limit, a −40°C to +125°C operating
temperature range, and ±5% output voltage tolerance over
the entire output current, input voltage, and temperature
range.
Typical Application
* Required if regulator is located more than 2 from power supply filter capacitor.
** Required for stability. Must be rated over intended operating temperature range. Effective series resistance (ESR) is critical, see Electrical Characteristics.
Locate capacitor as close as possible to the regulator output and ground pins. Capacitance may be increased without bound.
200011
Features
Ultra low Ground Pin current (I
= 0.1mA)
Fixed 5V, 3.3V, 50mA output
Output tolerance ±5% over line, load, and temperature
Dropout voltage typically 200mV @ I
−45V reverse transient protection
Internal short circuit current limit
Internal thermal shutdown protection
40V operating voltage limit
GND
OUT
25µA for I
20001101
= 50mA
www.national.com
July 10, 2008
OUT

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LM9036DT-5.0 Summary of contents

Page 1

LM9036 Ultra-Low Quiescent Current Voltage Regulator General Description The LM9036 ultra-low quiescent current regulator features low dropout voltage and low current in the standby mode. With less than 25µA Ground Pin current at a 0.1mA load, the LM9036 is ideally ...

Page 2

... LM9036MMX-3.3 LM9036M-5.0 LM9036MX-5.0 LM9036DT-5.0 5.0V LM9036DTX-5.0 LM9036MM-5.0 LM9036MMX-5.0 www.national.com TO-252 20001125 Top View Order Number LM9036DT-5.0, LM9036DTX-5.0, LM9036DT-3.3, LM9036DTX-3.3 See NS Package Number TD03B 20001127 LM9036M-3.3, LM9036MX-3.3, LM9036M-5.0, LM9036MX-5.0 Package Type 8-Lead SOIC 8-Lead SOIC TO-252 TO-252 8-Lead Mini SOIC 8-Lead Mini SOIC ...

Page 3

Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Input Voltage (Survival) ESD Susceptibility (Note 2) Power Dissipation (Note 3) Junction Temperature (T ) Jmax Storage Temperature Range ...

Page 4

Electrical Characteristics - LM9036-3 14V mA 25°C, unless otherwise specified. Boldface limits apply over entire operating temperature range IN OUT J Parameter ≤ Output Voltage (V ) 5.5V OUT 0.1mA I = 0.1mA, ...

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Typical Performance Characteristics Dropout Voltage Quiescent Current Quiescent Current 20001108 Quiescent Current 20001113 Peak Output Current 20001117 5 20001111 20001114 www.national.com ...

Page 6

... LM9036DT can deliver the full output current of 50mA with an input voltage 40V. While the LM9036 maintains regulation to 55V, it will not with- stand a short circuit above 40V because of safe operating area limitations in the internal PNP pass device. Above 55V the LM9036 will break down with catastrophic effects on the regulator and possibly the load as well ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted TO-252 Package (DT) NS Package Number TD03B 8 Lead Small Outline Molded Package (M) NS Package Number M08A 7 www.national.com ...

Page 8

Lead Mini SOIC (MM) NS Package Number MUA08A 8 ...

Page 9

Notes 9 www.national.com ...

Page 10

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