XB1117P331FR Torex Semiconductor, XB1117P331FR Datasheet

XB1117P331FR

Manufacturer Part Number

XB1117P331FR

Description

Manufacturer

Torex Semiconductor

Datasheets

1.XB1117P331FR.pdf (10 pages)

2.XB1117P331FR.pdf (10 pages)

Specifications of XB1117P331FR

Date_code

05+

Packing_info

SOT-223

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

XB1117P331FR

Manufacturer:

TOREX

Quantity:

20 000

Current page: 1 of 10
Download datasheet (451Kb)

■TYPICAL APPLICATION CIRCUIT

◆Bi-polar transistors LDD

◆Output Voltage (1.8V, 2.5V, 3.3V, 5.0V, ADJ)

◆Output Voltage Accuracy :±1%

◆Output Current

■GENERAL DESCRIPTION

The XB1117 series is a 1A low dropout positive voltage

regulator. Output voltage of the XB1117P series is fixed to

1.8V, 2.5V, 3.3V, and 5.0V. The XB1117K series’ output

voltage is adjustable by the external resistors. Please refer

to the absolute maximum ratings for the difference between

the rated input voltage of the XB1117P50 (V

the XB1117P18 / 25 / 30 (V

XB1117K type. With the dropout voltage 1.2V (TYP.), output

current can be generated up to 1A. The built-in overcurrent

circuit and thermal protection circuit start to operate when

either one of output put current reaches the current limit

level or junction temperature reaches the temperature limit.

The XB1117 series provide stable line and load regulation by

using an input capacitor (10μF, tantalum) and an output

capacitor. Package is available in SOT-223.

Preliminary

OUT

=1.8V, 2.5V and 3.0V) and

:Up to 1A

OUT

=5.0V) and

■FEATURES

Low Dropout Voltage

Adjustable or Fixed Voltages

Line Regulation (TYP.)

Load Regulation (TYP.)

Adjust pin current less than 120μA (ADJ)

Overcurrent protection circuit built-in

Thermal protection circuit built-in

Package

■APPLICATIONS

●Highly efficient linear regulator

●5V ~ 3V DC / DC converter

●Battery charger

●Local power supply inside equipment

●Battery powered equipment

■ TYPICAL PERFORMANCE

CHARACTERISTICS

: 1.2V @ I

: 1.8V, 2.5V, 3.3V, 5.0V (ADJ)

: 0.04% (ADJ)

: 0.1% (ADJ)

: SOT-223

OUT

= 1A

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