Texas Instruments

LP2985AIM5X-5.0/NOPB

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

Manufacturer
MPN
LP2985AIM5X-5.0/NOPB
Package / Case
SOT-23-5
Key Attributes
150mA, 16V, low-dropout regulator with enable function

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage5 V
Output Current0.15 A
Working Voltage V16 V
Channels1
TypeDescription
Iq A0.001 A
Output ConfigurationPositive
Operating Temp-40°C ~ +125°C @(Tj)
FeaturesEnable control;Over Current Protection;Thermal shutdown;Short Circuit Protection;Noise bypass terminal
Package / CaseSOT-23-5

Product Introduction

The LP2985-N low noise linear (LDO) regulator delivers up to 150-mA output current and only requires 300-mV dropout voltage of input to output. Using an optimized vertically integrated PNP (VIP) process, the LP2985-N delivers unequaled performance for all battery-powered designs. The LP2985-N device provides 1% tolerance precision output voltage with only 75-μA quiescent current at 1-mA load and 850-μA at 150-mA load. By adding a 10-nF bypass capacitor, the output noise can be reduced to 30-μV_RMS in a 30-kHz bandwidth.

The LP2985-N is designed to work with a ceramic output capacitor with equivalent series resistance (ESR) as low as 5-mΩ. The device is available with fixed output voltage from 2.5-V to 6.1 V.

Features

  • Input Voltage Range: 2.5 V to 16 V
  • Ultra Low-Dropout Voltage Ensured 150 mA Output Current
  • Requires Minimum External Components
  • Stable With Low-ESR Output Capacitor
  • <1 μA Quiescent Current When Shut Down
  • Low Ground Pin Current at All Loads
  • Output Voltage Accuracy 1% (A Grade)
  • High Peak Current Capability
  • Low Z_OUT; 0.3 Ω Typical (10 Hz to 1 MHz)
  • Overtemperature and Overcurrent Protection
  • 40°C to 125°C Junction Temperature Range
  • Custom Voltages Available

Applications

  • - Cellular Phones - Palmtop and Laptop Computers - Personal Digital Assistants (PDA) - Camcorders - Personal Stereos - Cameras

Datasheet

📄 Open Download

Alternative Parts

Common LP2985AIM5X-5.0/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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