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L4940V5 - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC1925000
Category:
Voltage Regulator
Package:
TO-220-3
Datasheet:
Datasheet 3D Model
Description:
Fixed LDO Voltage Regulator, 7V to 17V, 500mV Dropout, 5Vout, 1.5Aout, TO-220-3
Stock Locations:
Availability:
356 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.14

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

The L4940V5 is a fixed output, three terminal very low dropout (LDO) linear voltage regulator in 3 pin TO-220 package. This regulator is particularly suitable for battery powered equipments for reducing consumption and prolonging battery life. L4940V5 low dropout regulator features internal current limiting, anti saturation circuit, thermal shut down and safe area protection.
Fixed output voltage is 5V
Low dropout voltage is 500mV at 1.5A output current
Input voltage range from 7V to 17V
Output current is 1.5A
Very low quiescent current
Short circuit protection
Reverse polarity protection
Operating junction temperature range from -40°C to 150°C

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L4940V5 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Supply Voltage (DC)	30.0V (max)
Number of Outputs	1 Output
Input Voltage (DC)	17.0V (max)
Output Voltage	5 V
Output Current	1.5 A
Supply Current	30 mA
Number of Positions	3 Position
Quiescent Current	5 mA
voltage rating	500 mV
Input Bias Current	5 mA
Input Voltage (Max)	17 V
Input Voltage (Min)	7 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Number of Output Channels	1 Channel
Supply Voltage (Max)	30 V
Supply Voltage (Min)	6 V
Input Voltage	≤17 V
	Show
Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.15 mm
Weight	0.004535924 kg
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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