Low

TEXAS INSTRUMENTS  LP2985AIM5-4.5/NOPB  Fixed LDO Voltage Regulator, 2.5V to 16V, 280mV Dropout, 4.5Vout, 150mAout, SOT-23-5

Product Overview

The LP2985AIM5-4.5/NOPB is a 4.5V fixed output low-noise ultra-low-dropout (LDO) Linear Regulator delivers up to 150mA output current and only requires 300mV dropout voltage of input to output. Using an optimized VIP (Vertically integrated PNP) process, the device delivers unequaled performance for all battery-powered designs. The device provides 1% tolerance precision output voltage with only 75µA quiescent current at 1mA load and 850µA at 150mA load. By adding a 10nF bypass capacitor, the output noise can be reduced to 30µVRMS in a 30kHz bandwidth. The device is designed to work with a ceramic output capacitor with equivalent series resistance (ESR) as low as 5mΩ.
  • Ultra-low-dropout voltage
  • Ensured 150mA Output current
  • Requires minimum external components
  • Stable with low-ESR output capacitor
  • <1µA Quiescent current when shut down
  • Low ground pin current at all loads
  • 1% Output voltage accuracy
  • High peak current capability
  • 0.3Ω Low ZOUT (10Hz to 1MHz)
  • Overtemperature and overcurrent protection
  • Green product and no Sb/Br

 

Product Information

Output Type:
Fixed
Input Voltage Min:
2.5V
Input Voltage Max:
16V
Fixed Output Voltage Nom.:
4.5V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
150mA
Dropout Voltage Vdo:
280mV
LDO Regulator Case Style:
SOT-23
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Tape & Reel
Product Range:
150mA 4.5V LDO Voltage Regulators
Automotive Qualifications Standard:
-
Output Voltage Nom.:
4.5 V
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Consumer Electronics;
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Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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