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LD1117DT18 - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC78350136
Category:
Voltage Regulator
Package:
TO-252-3
Datasheet:
Datasheet 3D Model
Description:
STMICROELECTRONICS LD1117DT18 Fixed LDO Voltage Regulator, 3.8V to 15V, 1.1V Dropout, 1.8Vout, 950mAout, TO-252-3
Stock Locations:
Availability:
1,289 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.33

Updated at 02/11/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The LD1117DT18 is a 1.8V fixed output low-dropout (LDO) Linear Regulator able to provide up to 800mA of output current. High efficiency is assured by NPN pass transistor. 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.
Internal current and thermal limit
Accuracy - ±1% at 25°C and ±2% in full temperature range
75dB Supply voltage rejection (typical)

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LD1117DT18 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	TO-252-3
Number of Outputs	1 Output
Output Voltage	1.8 V
Output Current	950 mA
Number of Positions	3 Position
Power Dissipation	12 W
Quiescent Current	10 mA
voltage rating	1.1 V
Input Voltage (Max)	15 V
Input Voltage (Min)	3.8 V
Output Current (Max)	0.8 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Accuracy	1 %
Supply Voltage (Max)	10 V
Supply Voltage (Min)	3.3 V
	Show
Size-Length	6.6 mm
Size-Width	6.2 mm
Size-Height	2.4 mm
Operating Temperature	0℃ ~ 125℃
Product Lifecycle Status	Unknown
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

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