APL5315
APL5315 is 300mA Linear Regulator manufactured by Anpec Electronics.
Features
- Wide Operating Voltage: 2.8~6V
- Low Dropout Voltage:
230m V(typical) @ 300m A
- Guaranteed 300m A Output Current
- Two Modes for Setting Output Voltage
- Fixed Output Voltage: 1~5V
- Adjustable Output Voltage: 0.8~5.5V
- Current Limit Protection with Foldback Current
- Internal Soft-Start
- Over Temperature Protection
- Stable with Low ESR Ceramic Capacitor
- SOT-23-5 Package
- Lead Free and Green Devices Available
(Ro HS pliant)
Simplified Application Circuit
VIN CIN
APL5315 3 VIN VOUT 4 1 SHDN SET 5
GND 2
VOUT COUT
General Description
The APL5315 is a P-channel low dropout linear regulator which needs only one input voltage from 2.8~6V, and delivers current up to 300m A to set output voltage. It also can work with low ESR ceramic capacitors and is ideal for using in the battery-powered applications such as notebook puters and cellular phones. Typical dropout voltage is only 230m V at 300m A loading.
The APL5315 provides two kinds of output voltage operation modes for setting the output voltage. Fixed output voltage mode senses the output voltage on VOUT, adjustable output voltage mode needs two resistors as a voltage divider. Current limit with current foldback and thermal shutdown functions protect the device against current over-loads and over temperature. The APL5315 is available in a SOT-23-5 package.
Applications
- Cellular Phones
- Portable and Battery-powered Equipment
- Notebook and Personal puters
Ordering and Marking Information
Assembly Material Handling Code Temperature Range Package Code Voltage Code
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
Blank : Adjustable
Assembly Material
L : Lead Free...
