LM3480IM3-12/NOPB Part Information

Details for LM3480IM3-12/NOPB by Texas Instruments

Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators

Part Description

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.

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Part Features

  • 1.2-V Ensured Maximum Dropout Over Full Load and Temperature Ranges
  • 100-mA Ensured Minimum Load Current
  • 3.3-V, 5-V, 12-V, and 15-V Versions Available
  • 30-V Maximum Input for Operation
  • Input Voltage Range: up to 30 V
  • Packaged in the Tiny 3-Lead SOT-23 Package
  • u00b15% Ensured Output Voltage Tolerance Over Full Load and Temperature Ranges
  • u221240 to +125u00b0C Junction Temperature Range for

Part Specifications

Output Type Fixed
Input Voltage Min 0V
Input Voltage Max 30V
Fixed Output Voltage Nom. 12V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 100mA
Dropout Voltage Vdo 900mV
LDO Regulator Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 12V 100mA LDO Voltage Regulators
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 5%
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Output Current Max 0.1A
Output Voltage Nom. 12V
Primary Input Voltage 13.5V
Supply Voltage Max 30V
Supply Voltage Min 1.5V
Termination Type Surface Mount Device
Voltage Regulator Type LDO Fixed Positive
RoHS Compliant

Alternative Part Descriptions

  • 100mA 12V LDO Voltage Regulator SOT-23 | RS Components
  • IC, V REG, LINEAR, 12V, SMD; Output Type:Fixed; Input Voltage Min:0V; Input Voltage Max:30V; Fixed Output Voltage Nom.:12V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:100mA; Dropout Voltage RoHS Compliant: Yes | Newark Electronics
  • 100-mA, 30-V, low-dropout voltage regulator | Texas Instruments

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