LP2951CDR2G - ON Semiconductor

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LP2951CDR2G
Manufacturer

ON Semiconductor
ChipWorker Part#

CW1407510
Category

Voltage Regulator
Package

SOIC-8
Description

ON SEMICONDUCTOR LP2951CDR2G LDO Voltage Regulator, Adjustable, 2.25V to 30V in, 350mV drop, 1.25V to 29V/0.1A out, SOIC-8
Documentation

Datasheet

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LP2951CDR2G Specifications

Attribute	Attribute Value

Part Number	LP2951CDR2G
Manufacturer	ON Semiconductor
ChipWorker Part#	CW1407510
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Operating Voltage	0V ~ 30V
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Input Voltage (DC)	30.0V (max)
Output Voltage	1.235.30 V
Output Current	100 mA
Supply Current	120µA ~ 12mA
Number of Positions	8 Position
Polarity	P-Channel
Quiescent Current	75 µA
voltage rating	350 mV
Input Voltage (Max)	30 V
Input Voltage (Min)	2.25 V
Output Voltage (Max)	29 V
Output Voltage (Min)	1.25 V
Output Current (Max)	100 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±1 %
Input Voltage	30 V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2016/06/20
ECCN Code	EAR99

Product Description

The LP2951CDR2G is a micro-power Voltage Regulator specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential. This device features a very low quiescent bias current of 75A and is capable of supplying output currents in excess of 100mA. Internal current and thermal limiting protection is provided. The LP2951 has three additional features. The first is the error output that can be used to signal external circuitry of an out of regulation condition or as a microprocessor power-ON reset. The second feature allows the output voltage to be preset to 5/3.3/3V output or programmed from 1.25 to 29V. It consists of a pinned out resistor divider along with direct access to the error amplifier feedback input. The third feature is a Shutdown input that allows a logic level signal to turn-OFF/ON the regulator output. This device is ideally suited for industrial equipment where an extension of useful battery life is desirable.
Extremely tight line and load regulation
Internal current and thermal limiting
Logic level shutdown input
Error/output signals an out of regulation condition
75µA Low quiescent bias current

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