STMicroelectronics LD1086 Series 1.5A Low Drop Positive Voltage Regulator Datasheet

The LD1086 Series is a 1.5A low drop positive voltage regulator capable of providing 1.5V to 12V adjustable or fixed output voltage. The device guarantees a maximum output current of 1.5A, output tolerance of ±1% at 25°C and ±2% in full temperature range.


STMicroelectronics LD1086 Series 1.5A Low Drop Positive Voltage Regulator Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
19
File format
PDF
File size
478 KB
Published
12 June, 2012
Updated
30 September, 2023
Model
LD1086
MD5 checksum
EE8AB95BC6A1323411B521E339878DE3

About this manual

The LD1086 series is a low dropout voltage regulator capable of providing up to 1.5A of output current with a typical dropout of 1.3V. It is pin-to-pin compatible with standard adjustable regulators but offers better performance regarding dropout and output tolerance. The device is available in fixed output voltages (1.5V to 12V) or adjustable configurations.

What's inside

  • Description
  • Absolute Maximum Ratings
  • Thermal Data
  • Application Circuits
  • Ordering Codes
  • Electrical Characteristics
  • Schematic Diagram
  • Connection Diagram

Specifications

Output Current1.5A
Typical Dropout Voltage1.3V
Operating Temperature Range-40°C to 125°C
Available PackagesTO-220, DPAK, D2PAK/A
Quiescent Current5 to 10 mA
Short Circuit Current1.5 to 2 A

Frequently asked questions

What is the maximum output current of the LD1086?

The LD1086 is able to provide up to 1.5A of Output Current.

Is the LD1086 pin compatible with standard adjustable regulators?

Yes, the LD1086 is pin to pin compatible with the older 3-terminal adjustable regulators.

What is the minimum capacitor required for stability?

Only a 10uF minimum capacitor is needed for stability.

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