STMicroelectronics LD1085P, 1 Low Dropout Voltage, Voltage Regulator 3A, 1.25 → 28 V 3-Pin, TO-220FP

RS Stock No.:: 686-9697
Mfr. Part No.:: LD1085P
Brand:: STMicroelectronics

STMicroelectronics LD1085P, 1 Low Dropout Voltage, Voltage Regulator 3A, 1.25 → 28 V 3-Pin, TO-220FP

This image is representative of the product range

On back order for despatch 13/05/2025, delivery within 10 working days from despatch date.

Added

Price (ex. GST) Each (In a Pack of 5)

$3.88

(exc. GST)

$4.27

(inc. GST)

Units	Per unit	Per Pack*
5 - 10	$3.88	$19.40
15 - 20	$3.782	$18.91
25 +	$3.726	$18.63
*price indicative

RS Stock No.:: 686-9697
Mfr. Part No.:: LD1085P
Brand:: STMicroelectronics

Technical data sheets

Legislation and Compliance

Product Details

Adjustable Linear LDO Voltage Regulators, STMicroelectronics

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Note

A 10μF minimum capacitor is need for stability.

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics

The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.

Specifications

Attribute	Value
Regulator Type	Low Dropout Voltage
Maximum Output Current	3A
Output Voltage	1.25 → 28 V
Number of Outputs	1
Line Regulation	0.2 %
Accuracy	±1%
Load Regulation	0.3 %
Polarity	Positive
Mounting Type	Through Hole
Quiescent Current	5mA
Package Type	TO-220FP
Pin Count	3
Output Type	Adjustable
Dimensions	10.4 x 4.6 x 9.3mm
Maximum Input Voltage	30 V
Maximum Operating Temperature	+125 °C
Height	9.3mm
Minimum Operating Temperature	-40 °C
Length	10.4mm
Width	4.6mm