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LD1086V18 - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC49485430
Category:
Voltage Regulator
Package:
TO-220-3
Datasheet:
Datasheet 3D Model
Description:
STMICROELECTRONICS LD1086V18 Fixed LDO Voltage Regulator, 4.8V to 30V, 1.3V Dropout, 1.8Vout, 1.5Aout, TO-220-3
Stock Locations:
Availability:
316 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.77

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

Certifications

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Description

The LD1086V18 is a 1.8V fixed output low-dropout (LDO) Linear Regulator capable of providing up to 1.5A of output current. Dropout is guaranteed at a maximum of 1.2V at the maximum output current, decreasing at lower loads. The LD1086 is pin-to-pin compatible with older 3-terminal adjustable regulators, but has better performance in terms of drop and output tolerance. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086 quiescent current flows into the load, increasing efficiency. Only a 10µF (minimum) capacitor is needed for stability.
Output tolerance - ±1% at 25°C and ±2% in full temperature range
Internal power and thermal limit

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LD1086V18 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)	30.0V (max)
Output Voltage	1.8 V
Output Current	1.5 A
Number of Positions	3 Position
Quiescent Current	5 mA
voltage rating	1.3V @1.5A
Input Voltage (Max)	30 V
Input Voltage (Min)	4.8 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	1 %
Supply Voltage (Max)	30 V
Supply Voltage (Min)	4.9 V
Input Voltage	≤30 V
	Show
Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.15 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

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