TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

Integrated Circuits (ICs)

LD1085D2T18R

Obsolete

STMicroelectronics

IC REG LINEAR 1.8V 3A D2PAK

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Integrated Circuits (ICs)

LD1085D2T18R

Obsolete

STMicroelectronics

IC REG LINEAR 1.8V 3A D2PAK

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LD1085D2T18R

Current - Output	3 A
Current - Quiescent (Iq)	10 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	D2PAK (2 Leads + Tab), TO-263-3, TO-263AB
Protection Features	Over Temperature, Over Current
PSRR	72 dB
Supplier Device Package	D2PAK
Voltage - Input (Max) [Max]	30 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	1.5 V

LD1085 Series

Part	Voltage Dropout (Max)	Current - Quiescent (Iq)	Mounting Type	Output Configuration	Supplier Device Package	PSRR	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Number of Regulators	Package / Case	Voltage - Output (Min/Fixed)	Current - Output	Voltage - Input (Max) [Max]	Output Type
STMicroelectronics LD1085D2T18R	1.5 V	10 mA	Surface Mount	Positive	D2PAK	72 dB	125 °C	-40 C	Over Current Over Temperature	1	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	1.8 V	3 A	30 V
STMicroelectronics LD1085D2M18R	1.5 V	10 mA	Surface Mount	Positive	D2PAK-3	72 dB	125 °C	-40 C	Over Current Over Temperature	1	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	1.8 V	3 A	30 V
STMicroelectronics LD1085V	1.5 V	10 mA	Through Hole	Positive	TO-220	72 dB	125 °C	-40 C	Over Current Over Temperature	1	TO-220-3	1.25 V	3 A	30 V	Adjustable
STMicroelectronics LD1085D2T33R	1.5 V	10 mA	Surface Mount	Positive	D2PAK	72 dB	125 °C	-40 C	Over Current Over Temperature	1	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	3.3 V	3 A	30 V
STMicroelectronics LD1085P	1.5 V	10 mA	Through Hole	Positive	TO-220FP	72 dB	125 °C	-40 C	Over Current Over Temperature	1	TO-220-3 Full Pack	1.25 V	3 A	30 V	Adjustable
STMicroelectronics LD1085D2M-R	1.5 V	10 mA	Surface Mount	Positive	D2PAK-3	72 dB	125 °C	-40 C	Over Current Over Temperature	1	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	1.25 V	3 A	30 V	Adjustable
STMicroelectronics LD1085V18	1.5 V	10 mA	Through Hole	Positive	TO-220	72 dB	125 °C	-40 C	Over Current Over Temperature	1	TO-220-3	1.8 V	3 A	30 V
STMicroelectronics LD1085D2T12R	1.5 V	10 mA	Surface Mount	Positive	D2PAK	66 dB	125 °C	-40 C	Over Current Over Temperature	1	D2PAK (2 Leads + Tab) TO-263-3 TO-263AB	12 V	3 A	30 V
STMicroelectronics LD1085D2M50	1.5 V	10 mA	Surface Mount	Positive	D2PAK-3	72 dB	125 °C	-40 C	Over Current Over Temperature	1	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	5 V	3 A	30 V
STMicroelectronics LD1085V50	1.5 V	10 mA	Through Hole	Positive	TO-220	72 dB	125 °C	-40 C	Over Current Over Temperature	1	TO-220-3	5 V	3 A	30 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.94

Description

General part information

LD1085 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 3A D2PAK

Documents

Technical documentation and resources