LM2931AZ50R - ST Microelectronics

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

Part No

LM2931AZ50R
Manufacturer

ST Microelectronics
ChipWorker Part#

CW36021437
Category

Voltage Regulator
Package

TO-226-3
Description

LM2931 Series 100mA 5V Fixed Through Hole VLDO Voltage Regulator - TO-92
Documentation

Datasheet

LM2931AZ50R Global Supplier

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LM2931AZ50R Specifications

Attribute	Attribute Value

Part Number	LM2931AZ50R
Manufacturer	ST Microelectronics
ChipWorker Part#	CW36021437
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-226-3
Supply Voltage (DC)	40.0V (max)
Operating Voltage	3.3V ~ 26V
Number of Outputs	1 Output
Input Voltage (DC)	26.0V (max)
Output Voltage	5 V
Output Current	100 mA
Number of Positions	3 Position
Quiescent Current	2.5 mA
voltage rating	250 mV
Input Voltage (Max)	26 V
Input Voltage (Min)	26 V
Output Current (Max)	0.1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±5 %
Supply Voltage (Max)	40 V
Supply Voltage (Min)	6 V
Input Voltage	≤26 V
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Size-Length	4.95 mm
Size-Width	3.94 mm
Size-Height	4.95 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	2015/12/17
ECCN Code	EAR99

Product Description

Description
The LM2931xx are very low drop regulators. The very low drop voltage and the low quiescent current make them particular suitable for low noise, low power applications and in battery powered systems. In the 8 pin configuration (SO-8), fully compatible to the older L78Lxx family, a shut down logic control function is available.
Features
■ Very low dropout voltage (0.15 V typ. at 10 mA load)
■ Low quiescent current (typ. 2.5 mA, at 100 mA load)
■ Output current up to 100 mA
■ Adjustable (from VOUT= 2.5 V only SO-8) and fixed (3.3 V & 5 V) output voltage version
■ Internal current and thermal limit
■ Load dump protection up to 60 V
■ Reverse transient protection up to -50 V
■ Temperature range: -40 to 125 °C
■ Package available: TO-92, DPAK, SO-8 (with inhibit control)

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