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LD1085CDT50 Datasheet (PDF) - STMicroelectronics

LD1085CDT50 Datasheet PDF - STMicroelectronics
Part # LD1085CDT50
Download  LD1085CDT50 Download

File Size   370.27 Kbytes
Page   15 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 3A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED

LD1085CDT50 Datasheet (PDF)

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LD1085CDT50 Datasheet PDF - STMicroelectronics

Part # LD1085CDT50
Download  LD1085CDT50 Click to download

File Size   370.27 Kbytes
Page   15 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 3A LOW DROP POSITIVE VOLTAGE REGULATOR ADJUSTABLE AND FIXED

LD1085CDT50 Datasheet (HTML) - STMicroelectronics

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LD1085CDT50 Product details

DESCRIPTION

The LD1085 is a LOW DROP Voltage Regulator able to provide up to 3A of Output Current. Dropout is guaranteed at a maximum of 1.5V at the maximum output current, decreasing at lower loads. The LD1085 is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance.

A 2.85V output version is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1085 quiescent current flows into the load, so increase efficiency. Only a 10µF minimum capacitor is need for stability. The device is supplied in DPAK. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±2% at 25°C.



■ TYPICAL DROPOUT 1.3V (AT 3A)

■ THREE TERMINAL ADJUSTABLE OR FIXED OUTPUT VOLTAGE 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 3.6V, 5V, 8V, 9V, 12V.

■ GUARANTEED OUTPUT CURRENT UP TO 3A

■ OUPUT TOLERANCE ±2% AT 25°C AND ±3% IN FULL TEMPERATURE RANGE

■ INTERNAL POWER AND THERMAL LIMIT

■ WIDE OPERATING TEMPERATURE RANGE -40°C TO 125°C

■ PACKAGE AVAILABLE : DPAK

■ PINOUT COMPATIBILITY WITH STANDARD ADJUSTABLE VREG



 




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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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