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LD1085D2T-R on a board, in 3D

LD1085D2T-R

STMicroelectronics

-40℃~+125℃@(Tj) 0.003%Vout 1 1.5V@(3A) 10mA 30V 3A 72dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive D2PAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCst/LD1085D2T-R
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
D2PAK
Pins
3

Overview

The LD1085D2T-R is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a D2PAK package with 3 pins. -40℃~+125℃@(Tj) 0.003%Vout 1 1.5V@(3A) 10mA 30V 3A 72dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive D2PAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM317C_C5173769, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-263-3_L10.2-W9.0-P5.08-LS15.2-BR, from EasyEDA), ready for a KiCad board. 361 are in stock at JLCPCB (part C2970039).

Symbol

ADJ1OUT2IN3
EasyEDA_Cloud:LM317C_C5173769From EasyEDA

Footprint

123
EasyEDA_Cloud:TO-263-3_L10.2-W9.0-P5.08-LS15.2-BRFrom EasyEDA

Parameters

12
Features
Over Current Protection
Noise
0.003%Vout
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
3A
Output Type
Adjustable
Output Voltage
1.25V
Power Supply Rejection Ratio (PSRR)
72dB@(120Hz)
Voltage - Supply
30V
Voltage Dropout
1.5V@(3A)
standby current
10mA

Order codes

1

Pinout

3
The pins of the LD1085D2T-R
PinNameType
1ADJUnspecified
2OUTUnspecified
3INUnspecified

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Questions

Is there a KiCad symbol and footprint for the LD1085D2T-R?

Yes. The symbol is EasyEDA_Cloud:LM317C_C5173769 and the footprint EasyEDA_Cloud:TO-263-3_L10.2-W9.0-P5.08-LS15.2-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LD1085D2T-R?

D2PAK, with 3 pins. Its footprint is drawn on this page.

Where is the LD1085D2T-R datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the LD1085D2T-R?

JLCPCB lists it as part C2970039, with 361 in stock; the sellers' links on this page open their listings.

What can replace the LD1085D2T-R?

Parts like it in the library: the ADP1763ACPZ1.25-R7 by Analog Devices, the ADP1763WACPZ1.25-R7 by Analog Devices, the ADP1764ACPZ1.25-R7 by Analog Devices and the ADP1765ACPZ1.25-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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