LM2931CDG - ON Semiconductor

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

Part No

LM2931CDG
Manufacturer

ON Semiconductor
ChipWorker Part#

CW10156466
Category

Voltage Regulator
Package

SOIC-8
Description

ON SEMICONDUCTOR LM2931CDG LDO Voltage Regulator, Adjustable, 40V in, 160mV drop, 2.7V to 29.5V/0.1A out, SOIC-8
Documentation

Datasheet

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LM2931CDG Specifications

Attribute	Attribute Value

Part Number	LM2931CDG
Manufacturer	ON Semiconductor
ChipWorker Part#	CW10156466
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Operating Voltage	3.3V ~ 26V
Current Rating	100 mA
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Output Voltage	2.7V ~ 29.5V
Output Current	100 mA
Number of Positions	8 Position
Polarity	P-Channel
voltage rating	160 mV
Thermal Resistance	25℃/W (RθJC)
Input Bias Current	6 mA
Input Voltage (Max)	40 V
Output Voltage (Max)	29.5 V
Output Voltage (Min)	2.7 V
Output Current (Max)	100 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±5 %
Supply Voltage	40 V
Input Voltage	≤40 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	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The LM2931CDG is an adjustable output Low Drop-out (LDO) Linear Voltage Regulator designed to maintain proper regulation with an extremely low input-to-output voltage differential. This device is capable of supplying output currents in excess of 100mA and features a low bias current of 0.4mA at 10mA output. Designed primarily to survive in the harsh automotive environment, this device will protect all external load circuitry from input fault conditions caused by reverse battery connection, two battery jump starts and excessive line transients during load dump. This series also includes internal current limiting with thermal shutdown and additionally, is able to withstand temporary power-up with mirror-image insertion.
<0.6V at 100mA Input-to-output voltage differential
60V Load dump protection
-50V Reverse transient protection
Ideally suited for battery powered equipment
High accuracy (±2.5%)

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