TS1086

1-1

2003/12 rev. B

TS1086

1.5A Low Dropout Positive Voltage Regulator

Low Dropout Voltage 1.3V max.

General Description

The TS1086 Series are high performance positive voltage regulators are designed for use in applications requiring low

dropout performance at full rated current, Additionally, the PJ1086 Series provides excellent regulation over variations due

to changes in line, load and temperature. Outstanding features include low dropout performance at rated current, fast

transient response, internal current limiting and thermal shutdown protection of the output device. The TS1086 Series are

three terminal regulators with fixed and adjustable voltage options available in popular packages.

This series is offered in 3-pin TO-263, TO-220, TO-252 and SOT-223 package.

Features

Low dropout performance 1.3V max.

Full current rating over line and temperature.

Fast transient response

±

2%Total output regulation over line, load and

temperature

Adjust pin current max 90μA over temperature

Line regulation typical 0.015%.

Load regulation typical 0.05%.

Fixed/adjustable output voltage

TO-220, TO-263 TO-252 and SOT-223 package

Block Diagram

Ordering Information

Part No.

Operating Temp.

(Ambient)

Package

TS1086CZxx

TO-220

TS1086CMxx

TO-263

TS1086CPxx

TO-252

TS1086CWxx

-20 ~ +85

SOT-223

Note: Where xx denotes voltage option, available are

5.0V, 3.3V, 2.5V and 1.8V. Leave blank for

adjustable version. Contact factory for additional

voltage options.

Absolute Maximum Rating

Input Supply Voltage

Vin

12

V

Operation Input Supply Voltage

Vin (operate)

7

V

Power Dissipation

Internally Limited

W

Operating Junction Temperature Range

-25 ~ +150

Storage Temperature Range

-65 ~ +150

Lead Soldering Temperature (260

TO-220 / TO-263 Package

TO-252 / SOT-223 Package

10

5

S

TO-263

Pin assignment:

1. Ground / Adj

2. Output

3. Input

Pin 2 connect to heatsink