Texas Instruments

LM3480IM3X-3.3/NOPB

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Manufacturer
MPN
LM3480IM3X-3.3/NOPB
Package / Case
SOT-23
Key Attributes
100mA, 30V Low Dropout Regulator

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage3.3 V
Output Current0.1 A
Working Voltage V30 V
Channels1
TypeDescription
Iq A0.002 A
Output ConfigurationPositive
Operating Temp-40°C ~ +125°C
FeaturesThermal shutdown;Over Current Protection
Package / CaseSOT-23

Product Introduction

The LM3480 is an integrated linear voltage regulator. It features operation from an input as high as 30 V and an ensured maximum dropout of 1.2 V at the full 100-mA load. Standard packaging for the LM3480 is the 3-lead SOT-23 package.

The 5-V, 12-V, and 15-V members of the LM3480 series are intended as tiny alternatives to industry standard LM78Lxx series and similar devices. The 1.2-V quasi-low dropout of LM3480 series devices makes them a nice fit in many applications where the 2-V to 2.5-V dropout of LM78Lxx series devices precludes their (LM78Lxx series devices) use.

The LM3480 series also features a 3.3-V member. The SOT-23 packaging and quasi-low dropout features of the LM3480 series converge in this device to provide a very nice, very tiny, 3.3-V, 100-mA bias supply that regulates directly off the system 5-V ±5% power supply.

Features

  • Input Voltage Range: up to 30 V
  • 3.3-V, 5-V, 12-V, and 15-V Versions Available Packaged in the Tiny 3-Lead SOT-23 Package
  • 30-V Maximum Input for Operation
  • 1.2-V Ensured Maximum Dropout Over Full Load and Temperature Ranges
  • 100 mA Ensured Minimum Load Current
  • ±5% Ensured Output Voltage Tolerance Over Full Load and Temperature Ranges
  • 40 to +125°C Junction Temperature Range for Operation

Applications

  • - Tiny Alternative to LM78Lxx Series and Similar Devices - Tiny 5-V +/-5% to 3.3-V, 100-mA Converter - Post Regulator for Switching DC/DC Converter - Bias Supply for Analog Circuits

Datasheet

📄 Open Download

Alternative Parts

Common LM3480IM3X-3.3/NOPB alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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