Copyright

© ANPEC Electronics Corp.

Rev. A.3 - Jun, 2011

APL5316

www.anpec.com.tw

1

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.

Low Dropout 300mA Linear Regulator With Power-Ok Indicator

Features

•

Wide Operating Voltage: 2.8~6V

•

Fixed Output Voltage in the range of 0.8V~5.5V

•

Low Dropout Voltage:

170mV(typical) @ 300mA

•

Guaranteed 300mA Output Current

•

Power-Ok Indicator

•

Current Limit Protection with Foldback Current

•

Internal Soft-Start

•

Over Temperature Protection

•

Stable with Low ESR Ceriamic Capacitors

•

SOT-23-5 Package

•

Lead Free and Green Devices Available

(RoHS Compliant)

General Description

The APL5316 is a low dropout linear regulator which

needs only a single input voltage supply from 2.8 to

6V, and it can deliver output current up to 300mA. It can

work with low ESR ceramic capacitors and ideally use

in the battery-powered applications, such as notebook

computers and cellular phones. Its typical dropout volt-

age is only 170mV at 300mA loading. A power-ok detec-

tion indicates the output status at POK pin. The current

limit protection (with foldback current) and thermal shut-

down functions protect the device against current over-

loads and over temperature. The APL5316 is available in

a SOT-23-5 package.

•

Cellular Phones

•

Portable and Battery-powered Equipment

•

Notebook and Personal Computers

Pin Configuration

Ordering and Marking Information

Applications

Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which

are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for

MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen

free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by

weight).

1

VIN 1

5 VOUT

SHDN 3

GND 2

4 POK

SOT-23-5

APL5316

Temperature Range

Package Code

Voltage Code

APL5316

Handling Code

Assembly Material

Package Code

B : SOT-23-5

Operating Junction Temperature Range

I : -40 to 85 C

Handling Code

TR : Tape & Reel

Voltage Code

12 : 1.2V 15 : 1.5V

33 : 3.3V

Assembly Material

L : Lead Free Device

G: Halogen and Lead Free Device

°

APL5316 -12 B:

365X

X - Date code

APL5316 -33 B:

36RX

APL5316 -15 B:

369X

X - Date code