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Fixed Low Dropout Voltage Regulator with Enable, 2.5V to 16V - 

LP2985AIM5-3.3/NOPB

LP2985AIM5-3.3/NOPB - Fixed Low Dropout Voltage Regulator with Enable, 2.5V to 16V

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LP2985AIM5-3.3/NOPB
Order Code:
SC16647
Product Range
3.3V 150mA LDO Voltage Regulators

Product Range Selector (3.3V 150mA LDO Voltage Regulators)

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Product Overview

The LP2985AIM5-3.3/NOPB is a fixed output, micropower low noise ultra low dropout (LDO) regulator in 5 pin SOT-23 package. This regulator is designed for use with very low ESR output capacitors. Using an optimized VIP (Vertically Integrated PNP) process, the LP2985AIM5-3.3/NOPB delivers unequalled performance for all battery powered designs. This regulator 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 LP2985AIM5-3.3 is designed to work with ceramic output capacitor with equivalent series resistance (ESR) as low as 5mohm.
  • Fixed output voltage is 3.3V
  • Output current is 150mA
  • Dropout voltage is 280mV at 150mA load current
  • Input voltage range from 2.5V to 16V
  • Less than 1μA quiescent current when shut down
  • Low ground pin current at all loads
  • Output voltage accuracy is 1% (A grade)
  • High peak current capability
  • Overtemperature and overcurrent protection
  • Junction temperature range from -40°C to 125°C

Applications

Power Management, Consumer Electronics, Portable Devices

Footnotes

Supplier pck. qty. Reel 1000

Warnings

This device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to MOS gates.

Product Information


:
Fixed

:
2.5V

:
16V

:
1Outputs

:
3.3V

:
3.3V

:
-

:
-

:
Positive Output

:
0.15A

:
150mA

:
280mV

:
280mV

:
Surface Mount

:
SOT-23

:
5Pins

:
-40°C

:
125°C

:
3.3V 150mA LDO Voltage Regulators

:
-

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Technical Documents (1)

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