Name: STMicroelectronics L4940V5
Brand: STMicroelectronics
SKU: 1043500
Price: 1.0 USD
Availability: InStock

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Manufacturer Part #

L4940V5

L4940 Series 1.5 A 5 V Fixed Output VLDO Regulator Flange Mount - TO-220

L4940V5 Datasheet
ECAD Model: Download the CAD models for this product. Learn more about SnapMagic.
Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Tube Tube Qty: 25+ / Unit Price: $1.00 / Stock: 1,500 Qty: 25+$1.00 Stock: 1,500 Tube Qty: 48+ / Unit Price: $0.99 / Stock: 1,498 Qty: 50+$0.99 Stock: 1,498 TubeSelected Variant Qty: 18+ / Unit Price: $1.00 / Stock: 18 Qty: 25+$1.00 Stock: 18 Package Qty: 50 per Tube Package Style: TO-220-3 (TO-220AB) Mounting Method: Flange Mount
Date Code:	1323

STMicroelectronics L4940V5 - Technical Attributes

Input Voltage-Min:	6V
Input Voltage-Max:	17V
Output Voltage Fixed:	5V
Dropout Voltage-Max:	900mV
Output Current-Max:	500mA
Tolerance (%):	±2%
Operating Temp Range:	-40°C to +150°C
Regulator Topology:	Fixed
Quiescent Current:	50mA
No. of Outputs:	Single
Load Regulation:	25mV
Line Regulation:	10mV
Package Style:	TO-220-3 (TO-220AB)
Mounting Method:	Flange Mount

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Features & Applications

The L4940V5 is a three terminal positive regulators is available in TO-220, TO-220FP and D²PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these devices are particularly suitable for batteries powered equipment, reducing consumption and prolonging battery life. Each type employs internal current limiting, antisaturation circuit, thermal shut-down and safe area protection.

Features: