text.skipToContent text.skipToNavigation


Micropower 50 mA Ultra Low-Dropout Adjustable Voltage Regulator in SOT-23

Availability: 48,996


Package | PIN: SOT-23 (DBV) | 5
Temp: Q (-40 to 125)
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
Qty Price
1-99 $0.56
100-249 $0.47
250-999 $0.29
1,000+ $0.19


  • Ultra Low Dropout Voltage
  • Output Adjusts from 1.23V to 15V
  • Specified 50 mA Output Current
  • Uses Tiny SOT-23 Package
  • Requires Few External Components
  • <1 μA Quiescent Current when Shutdown
  • Low Ground Pin Current at All Loads
  • High Peak Current Capability (150 mA Typical)
  • Wide Supply Voltage Range (2.5V–16V)
  • Overtemperature/overcurrent Protection
  • −40°C to +125°C Junction Temperature Range

All trademarks are the property of their respective owners.

Texas Instruments  LP2980IM5X-ADJ/NOPB

The LP2980-ADJ is a 50 mA adjustable voltage regulator designed to provide ultra low dropout in battery powered applications.

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

Adjustable Output: output voltage can be set from 1.23V to 15V.

Precision Reference: 1.0% tolerance.

Dropout Voltage: typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load.

Ground Pin Current: typically 320 µA @ 50 mA load, and 80 µA @ 1 mA load.

Sleep Mode: less than 1 μA quiescent current when on/off pin is pulled low.

Smallest Possible Size: Package uses minimum board space.