LM3480IM3-5.0 National Semiconductor, LM3480IM3-5.0 Datasheet

IC, LDO VOLT REG, 5V, 0.1A, 3-SOT-23

LM3480IM3-5.0

Manufacturer Part Number
LM3480IM3-5.0
Description
IC, LDO VOLT REG, 5V, 0.1A, 3-SOT-23
Manufacturer
National Semiconductor
Datasheet

Specifications of LM3480IM3-5.0

Primary Input Voltage
30V
Output Voltage Fixed
5V
Dropout Voltage Vdo
900mV
No. Of Pins
3
Output Current
100mA
Operating Temperature Range
-40°C To +125°C
Termination Type
SMD
Filter Terminals
SMD
Rohs Compliant
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
LM3480IM3-5.0
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM3480IM3-5.0/NOPB
Manufacturer:
NS
Quantity:
1 686
Part Number:
LM3480IM3-5.0/NOPB
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Quantity:
20 000
Company:
Part Number:
LM3480IM3-5.0/NOPB
Quantity:
12 000
© 2005 National Semiconductor Corporation
LM3480
100 mA, SOT-23, Quasi Low-Dropout Linear Voltage
Regulator
General Description
The LM3480 is an integrated linear voltage regulator. It
features operation from an input as high as 30V and a
guaranteed maximum dropout of 1.2V at the full 100 mA
load. Standard packaging for the LM3480 is the 3-lead Su-
perSOT
The 5, 12, and 15V members of the LM3480 series are
intended as tiny alternatives to industry standard LM78LXX
series and similar devices. The 1.2V quasi low dropout of
LM3480 series devices makes them a nice fit in many appli-
cations where the 2 to 2.5V dropout of LM78LXX series
devices precludes their (LM78LXX series devices) use.
The LM3480 series features a 3.3V member. The SOT pack-
aging and quasi low dropout features of the LM3480 series
converge in this device to provide a very nice, very tiny 3.3V,
100 mA bias supply that regulates directly off the system
5V
Typical Application Circuit
Connection Diagram
SuperSOT
±
5% power supply.
®
®
is a registered trademark of National Semiconductor.
package.
3-Lead, Molded-Plastic Small-Outline Transistor (SOT) Package
DS100070
Package Code MF03A (Note 1)
SOT-23 Package
Top View
Key Specifications
n 30V maximum input for operation
n 1.2V guaranteed maximum dropout over full load and
n 100 mA guaranteed minimum load current
n
n −40 to +125˚C junction temperature range for operation
Features
n 3.3, 5, 12, and 15V versions available
n Packaged in the tiny 3-lead SuperSOT package
Applications
n Tiny alternative to LM78LXX series and similar devices
n Tiny 5V
n Post regulator for switching DC/DC converter
n Bias supply for analog circuits
temperature ranges
and temperature ranges
±
10007001
5% guaranteed output voltage tolerance over full load
±
5% to 3.3V, 100 mA converter
10007002
www.national.com
March 2005

Related parts for LM3480IM3-5.0

LM3480IM3-5.0 Summary of contents

Page 1

... Typical Application Circuit Connection Diagram 3-Lead, Molded-Plastic Small-Outline Transistor (SOT) Package SuperSOT ® registered trademark of National Semiconductor. © 2005 National Semiconductor Corporation Key Specifications n 30V maximum input for operation n 1.2V guaranteed maximum dropout over full load and temperature ranges n 100 mA guaranteed minimum load current ± ...

Page 2

... Ordering Information Output Voltage (V) 3.3 LM3480IM3-3.3 3.3 LM3480IM3X-3.3 5 LM3480IM3-5.0 5 LM3480IM3X-5.0 12 LM3480IM3-12 12 LM3480IM3X-12 15 LM3480IM3-15 15 LM3480IM3X-15 www.national.com Order Package Number Marking (Note 2) (Note 3) L0A L0A L0B L0B L0C L0C L0D L0D 2 Comments 1000 Units on Tape and Reel 3000 Units on Tape and Reel 1000 Units on Tape and Reel ...

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 (IN to GND) Power Dissipation (Note 5) Junction Temp. (Note 5) Ambient Storage Temp. Soldering Time, Temp. (Note 6) Wave Infrared Vapor Phase Electrical Characteristics LM3480-3 ...

Page 4

... Voltage Bandwidth 100 kHz Note 1: The package code MA03B is internal to National Semiconductor Corporation and indicates a specific version of the SOT-23 package and associated mechanical drawings. Note 2: The suffix “I” indicates the junction temperature range for operation is the industrial temperature range, −40 to +125˚C. The suffix “M3” indicates the die is packaged in the 3-lead SOT-23 package. The suffix “ ...

Page 5

Typical Performance Characteristics Unless indicated otherwise NOM µ 0.1 µF, and T =25˚C. OUT A . Dropout Voltage vs Load Current Ground Pin Current vs Input Voltage + 1.5V 0.1 IN 10007019 ...

Page 6

Typical Performance Characteristics C = 0.1 µF, and T =25˚C. (Continued) OUT A . Ground Pin Current vs Load Current Input Current vs Input Voltage www.national.com Unless indicated otherwise, V Ground Pin Current vs Junction Temperature 10007021 Input Current vs ...

Page 7

Typical Performance Characteristics C = 0.1 µF, and T =25˚C. (Continued) OUT A . Line Transient Response Load Transient Response Load Transient Response Unless indicated otherwise, V Line Transient Response 10007003 Load Transient Response 10007005 Load Transient Response 10007007 7 ...

Page 8

Typical Performance Characteristics C = 0.1 µF, and T =25˚C. (Continued) OUT A . Output Voltage vs Input Voltage Output Voltage vs Input Voltage www.national.com Unless indicated otherwise, V Output Voltage vs Input Voltage 10007013 Output Voltage vs Input Voltage ...

Page 9

Typical Performance Characteristics C = 0.1 µF, and T =25˚C. (Continued) OUT A . Output Short- Circuit Current Power Supply Rejection Ratio Unless indicated otherwise, V 10007017 Rejection Ratio 10007024 1.5V 0.1 µF, IN ...

Page 10

Typical Performance Characteristics C = 0.1 µF, and T =25˚C. (Continued) OUT Load Regulation www.national.com Unless indicated otherwise, V 10007023 1.5V 0.1 µF, IN NOM IN ...

Page 11

... BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that 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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