Texas Instruments

LP2980AIM5X-3.3/NOPB

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

Manufacturer
MPN
LP2980AIM5X-3.3/NOPB
Package / Case
SOT-23-5
Key Attributes
50mA, 16V, low-dropout regulator with enable function

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage3.3 V
Output Current0.05 A
Working Voltage V16 V
Channels1
TypeDescription
Iq A6.5e-05
Output ConfigurationPositive
Operating Temp-40°C ~ +125°C @(Tj)
FeaturesEnable control;Over Current Protection;Short Circuit Protection;Thermal shutdown
Package / CaseSOT-23-5

Product Introduction

The LP2980-N is a 50-mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications.

Using an optimized VIP (Vertically Integrated PNP) process, the LP2980-N delivers unequaled performance in all specifications critical to battery-powered designs:

Dropout voltage: Typically 120 mV at 50-mA load, and 7 mV at 1-mA load.

Ground pin current: Typically 375 μA at 50-mA load, and 80 μA at 1-mA load.

Sleep mode: Less than 1 - μA quiescent current when ON/OFF pin is pulled to less than 0.18 V.

Minimum part count: Requires only a 1-μF capacitor on the regulator output.

Precision output: Initial output voltage tolerance of ±0.5% (A grade).

5-V, 4.7-V, 3.3-V, 3-V, and 2.5-V versions available as standard products.

Features

  • 2.1-V to 16-V Input Voltage Range 5-V, 4.7-V, 3.3-V, 3-V, and 2.5-V Output Versions
  • Ultra-Low-Dropout Voltage Output Voltage Accuracy 0.5% (A Grade)
  • Ensured 50-mA Output Current Requires Only 1-μF External Capacitance
  • <1 - μA Quiescent Current When Shutdown Low Ground Pin Current at All Load Currents High Peak Current Capability (150 mA Typical)
  • Wide Supply Voltage Range (16 V Maximum)
  • Fast Dynamic Response to Line and Load
  • Low ZOUT Over Wide Frequency Range
  • Overtemperature and Overcurrent Protection
  • 40°C to 125°C Junction Temperature Range

Applications

  • - Cellular Phone - Palmtop/Laptop Computer - Personal Digital Assistant (PDA) - Camcorder - Personal Stereo - Camera

Datasheet

📄 Open Download

Alternative Parts

Common LP2980AIM5X-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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