APL1086-33VC-TU Ver la hoja de datos (PDF) - Anpec Electronics

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APL1086-33VC-TU

1.5A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V and 3.3V

Anpec Electronics 

APL1086

1.5A Low Dropout Fast Response Positive Adjustable Regulator and Fixed

1.8V, 2.5V, 2.85V and 3.3V

Features

General Description

• Guaranteed Output Voltage Accuracy within 2%

• Fast Transient Response

• Guaranteed Dropout Voltage at Multiple

Currents

• Load Regulation : 0.1% Typ.

• Line Regulation : 0.03% Typ.

• Low Dropout Voltage : 1.3V Typ. at IOUT =1.5A

• Current Limit : 1.5A Min. at TJ=125°C

• On-Chip Thermal Limiting : 150 °C Typ.

• Adjustable Output : 1.25~10.7V

• Standard 3-pin SOT-223, TO-252 , TO-220 and

TO-263 Power Packages.

Applications

The APL1086 is a low dropout three-terminal adjust-

able regulators with 1.5A output current capability.

In order to obtain lower dropout voltage and faster

transient response, which is critical for low voltage

applications , the APL1086 has been optimized.

The device is available in an adjustable version and

fixed output voltages of 1.8V, 2.5V,2.85V and 3.3V,

the output available voltage range is from 1.25~10.

7V with an input supply below 12V. Dropout voltage

is guaranteed at a maximum of 1.45V at 1.5A.

Current limit is trimmed to ensure specified output

current and controlled short-circuit current. On-chip

thermal limiting provides protection against any com-

bination of overload that would create excessive junc-

tion temperatures.

The APL1086 is available in the industry standard 3-

pin SOT-223, TO-252, TO-220 or TO-263 power

packages.

• Active SCSI Terminators

• Low Voltage Logic Supplies

• Battery-Powered Circuitry

• Post Regulator for Switching Power Supply

Pin Description

TAB IS VOUT

TAB IS VOUT

1 23

1 23

ADJ/GND OUT IN

ADJ/GND OUT IN

Front View for SOT-223 Front View for TO-252

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise

customers to obtain the latest version of relevant information to verify before placing orders.

Copyright  ANPEC Electronics Corp.

1

Rev. A.4 - Jun., 2003

www.anpec.com.tw

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