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LD1117V - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC6245336
Category:
Voltage Regulator
Package:
TO-220-3
Datasheet:
Datasheet 3D Model
Description:
STMICROELECTRONICS LD1117V LDO Voltage Regulator, Adjustable, 15V in, 1.1V drop, 1.25V to 15V/0.8A out, TO-220-3
Stock Locations:
Availability:
2,750 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.58

Updated at 17/06/2025 10:30:15(UTC+8)

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Description

The LD1117 series Low-drop Voltage Regulator with adjustable from 1.25 to 15V output voltage and it is able to provide up to 800mA of output current, available even in adjustable version (VREF =1.25V). High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. The adjustable regulator is pin-to-pin compatible with the other standard. Adjustable voltage regulator maintains the better performances in terms of drop and tolerance.
Low drop-out voltage (1V typical)
2.85V Device performances for SCSI-2 active termination
Internal current and thermal limit
75dB Supply voltage rejection

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LD1117V Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Number of Outputs	1 Output
Input Voltage (DC)	15.0V (max)
Output Voltage	1.25V ~ 15V
Output Current	800 mA
Supply Current	5 mA
Number of Positions	3 Position
Power Dissipation	12 W
Quiescent Current	10 mA
voltage rating	1.1 V
Input Voltage (Max)	15 V
Output Voltage (Max)	15 V
Output Voltage (Min)	1.25 V
Output Current (Max)	1.3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	12000 mW
Accuracy	±1 %
Supply Voltage (Max)	15 V
Input Voltage	15 V
	Show
Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.15 mm
Operating Temperature	0℃ ~ 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

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