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LP2951CM/NOPB - 

LDO Voltage Regulator, Adjustable, 2.3V to 30V in, 380mV drop, 1.24V to 29V/100mA out, SOIC-8

LP2951CM/NOPB - LDO Voltage Regulator, Adjustable, 2.3V to 30V in, 380mV drop, 1.24V to 29V/100mA out, SOIC-8

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Manufacturer Part No:
LP2951CM/NOPB
Newark Part No.:
26K2433
Technical Datasheet:
LP2951CM/NOPB   Datasheet
See all Technical Docs

Product Overview

The LP2951CM/NOPB is an Adjustable Micropower Voltage Regulator with very low quiescent current (75µA typical) and very low dropout voltage (typical 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2951CM/NOPB increases only slightly in dropout, prolonging battery life. Careful design of the LP2951CM/NOPB has minimized all contributions to the error budget. This includes a tight initial tolerance (0.5% typical), extremely good load and line regulation (0.05% typical) and a very low output voltage temperature coefficient, making the part useful as a low-power voltage reference. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off.
  • 5, 3 and 3.3V Output voltage versions are available
  • High accuracy output voltage
  • Ensured 100mA output current
  • Extremely low quiescent current
  • Low dropout voltage
  • Extremely tight load and line regulation
  • Very low temperature coefficient
  • Use as regulator or reference
  • Needs minimum capacitance for stability
  • Current and thermal limiting
  • Stable with low-ESR output capacitors (10mΩ to 6Ω)
  • Error flag warns of output dropout
  • Logic-controlled electronic shutdown
  • Green product and no Sb/Br

Applications

Power Management

Warnings

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 the MOS gates.

Product Information

:
Adjustable
:
2.3V
:
30V
:
-
:
1.24V
:
29V
:
100mA
:
380mV
:
SOIC
:
8Pins
:
-40°C
:
125°C
:
-
:
-
:
MSL 1 - Unlimited
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