LM2936Z-5.0 National Semiconductor, LM2936Z-5.0 Datasheet

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LM2936Z-5.0

Manufacturer Part Number
LM2936Z-5.0
Description
V REG LDO LOW IQ +5.0V, 2936, TO-92
Manufacturer
National Semiconductor
Datasheet

Specifications of LM2936Z-5.0

Primary Input Voltage
14V
Output Voltage
5V
Dropout Voltage Vdo
200mV
No. Of Pins
3
Output Current
50mA
Voltage Regulator Case Style
TO-92
Operating Temperature Range
-40°C To +125°C
Output Voltage Fixed
5V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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© 2004 National Semiconductor Corporation
LM2936
Ultra-Low Quiescent Current LDO Voltage Regulator
General Description
The LM2936 ultra-low quiescent current regulator features
low dropout voltage and low current in the standby mode.
With less than 15 µA quiescent current at a 100 µA load, the
LM2936 is ideally suited for automotive and other battery
operated systems. The LM2936 retains all of the features
that are common to low dropout regulators including a low
dropout PNP pass device, short circuit protection, reverse
battery protection, and thermal shutdown. The LM2936 has
a 40V maximum operating voltage limit, a −40˚C to +125˚C
operating temperature range, and
ance over the entire output current, input voltage, and tem-
perature range. The LM2936 is available in a TO-92 pack-
age, SO-8 and SOT–23 surface mount packages, and a
TO-252 surface mount power package.
Typical Application
* Required if regulator is located more than 2" from power supply filter capacitor.
** Required for stability. See Electrical Characteristics for required values. Must be rated over intended operating temperature range. Effective series
resistance (ESR) is critical, see curve. Locate capacitor as close as possible to the regulator output and ground pins. Capacitance may be increased
without bound.
±
3% output voltage toler-
DS009759
Features
n Ultra low quiescent current (I
n Fixed 3.0V, 3.3V or 5.0V with 50 mA output
n
n
n Dropout voltage typically 200 mV
n Reverse battery protection
n −50V reverse transient protection
n Internal short circuit current limit
n Internal thermal shutdown protection
n 40V operating voltage limit
n 60V operating voltage limit for LM2936HV
n Shutdown Pin available with LM2936BM package
±
±
2% Initial output tolerance
3% Output tolerance over line, load, and temperature
00975901
Q
≤ 15 µA for I
@
I
O
= 50 mA
www.national.com
O
= 100 µA)
June 2004

Related parts for LM2936Z-5.0

LM2936Z-5.0 Summary of contents

Page 1

... Required for stability. See Electrical Characteristics for required values. Must be rated over intended operating temperature range. Effective series resistance (ESR) is critical, see curve. Locate capacitor as close as possible to the regulator output and ground pins. Capacitance may be increased without bound. © 2004 National Semiconductor Corporation Features n Ultra low quiescent current (I n Fixed 3.0V, 3.3V or 5.0V with 50 mA output ± ...

Page 2

... TO-252 00975925 Top View LM2936DT See NS Package Number TD03B 8-Pin SO (M) Top View LM2936M and LM2936HVMA See NS Package Number M08A TO-92 Bottom View LM2936Z See NS Package Number Z03A www.national.com 00975906 00975902 2 SOT-223 00975926 Top View LM2936MP See NS Package Number MA04A 8-Pin SO (M) ...

Page 3

... LM2936HVMAX-5.0 - LM2936M-5 LM2936MX-5 LM2936MP-5 LM2936MPX-5 LM2936MM-5 LM2936MMX-5 LM2936Z-5.0 Order Package Type 8-Lead SOIC 8-Lead SOIC TO-252 TO-252 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC 8-Lead SOIC SOT-223 SOT-223 8-Lead Mini SOIC 8-Lead Mini SOIC TO-92 8-Lead SOIC 8-Lead SOIC TO-252 TO-252 8-Lead SOIC ...

Page 4

... 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 Lead Temperature (Soldering, 10 sec.) Electrical Characteristics for LM2936–3.0 ...

Page 5

Electrical Characteristics for LM2936–3 14V mA 25˚C, unless otherwise specified. Boldface limits apply over entire operating temperature range Parameter Output Bypass C = 22µF OUT 0.1mA ≤ I Capacitance (C ...

Page 6

Electrical Characteristics for LM2936–3 14V mA 25˚C, unless otherwise specified. Boldface limits apply over entire operating temperature range Parameter Output Bypass C OUT 0.1mA ≤ I Capacitance (C ) ESR ...

Page 7

Electrical Characteristics for LM2936–5 14V mA 25˚C, unless otherwise specified. Boldface limits apply over entire operating temperature range Parameter Output Bypass C = 10µF OUT 0.1mA ≤ I Capacitance (C ...

Page 8

Typical Performance Characteristics Dropout Voltage Quiescent Current Quiescent Current www.national.com (Continued) 00975909 00975911 00975913 8 Quiescent Current 00975910 Quiescent Current 00975912 Quiescent Current 00975914 ...

Page 9

Typical Performance Characteristics LM2936–5.0 C ESR OUT LM2936–3.3 C ESR OUT Peak Output Current (Continued) LM2936–3.0 C 00975915 00975930 LM2936–5.0 Current Limit 00975917 9 ESR OUT 00975929 Peak Output Current 00975916 00975918 www.national.com ...

Page 10

Typical Performance Characteristics LM2936–5.0 Line Transient Response LM2936–5.0 Ripple Rejection LM2936–5.0 Low Voltage Behavior www.national.com (Continued) LM2936–5.0 Output at 00975919 LM2936–5.0 Load Transient Response 00975921 LM2936–5.0 Output Impedance 00975923 10 Voltage Extremes 00975920 00975922 00975924 ...

Page 11

... The LM2936Z–5.0 will go into ther- mal shutdown if it attempts to deliver full output current with an input voltage of more than 17.3V. Similarly, at 40V input and 25˚ ...

Page 12

www.national.com 12 ...

Page 13

Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead Small Outline Molded Package (M) NS Package Number M08A TO-252 Package (DT) NS Package Number TD03B 13 www.national.com ...

Page 14

Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) 3-Lead TO-92 Plastic Package (Z) NS Package Number Z03A SOT-223 Package (MP) NS Package Number MA04A 14 ...

Page 15

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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