A6120
AiT Semiconductor Inc.
www.ait-ic.com
LOW DROPOUT VOLTAGE REGULATOR
2A LOW CONSUMPTION LINEAR REGULATOR
DESCRIPTION
FEATURES
A6120 is a series of low power consumption, low
dropout voltage regulator with a typical dropout
voltage of 1.0V at 2A load current.
Low Power Consumption:3.0uA (Typ.)
Maximum output current : 2A
Maximum input voltage: 18V
A6120 can provide output value in the range of
1.2V~5.0V in 0.1V steps. It also can customized on
command.
Line regulation: 0.2% (Typical)
Output Voltage Range:1.2V~5.0V (customized
on command in 0.1V steps)
Other than every voltage version can be used as an
adjustable voltage version, with which desired voltage
can be achieved by setting the values of two external
resistors of the application circuitry.
Highly Accurate:±2%(±1% customized)
Typical Dropout Voltage:
850mV@1.5A (VOUT=3.3V)
Operation environment Temperature:
-40°C~85°C
A6120 has well load transient response and good
temperature characteristic, And it uses trimming
technique to guarantee output voltage accuracy
within±2%.
Available in SOT-223 and TO-252 Packages
APPLICATION
Battery Charger
The A6120 is available in SOT-223 and TO-252
Packages.
Battery Powered equipment
Post Regulators for Switching Supplies
Reference Voltage Source Regulation after
Switching Power
ORDERING INFORMATION
Package Type
Part Number
A6120NR-XX
A6120NVR-XX
A6120DR-XX
A6120DVR-XX
SOT-223
TYPICAL APPLICATION
N
D
SPQ: 2,500pcs/Reel
TO-252
SPQ: 2,500pcs/Reel
X: Output Voltage
12=1.2V; 18=1.8V;
25=2.5V; 33=3.3V;
50=5.0V
Note
Fig1. A6120 fixed voltage application circuit
NOTE: Input capacitor (CIN=1uF) and Output
capacitor (COUT=1uF) are recommended in all
V: Halogen free Package
R: Tape & Reel
application
circuit.
ceramic
capacitor
is
AiT provides all RoHS products
recommended.
REV2.2
- DEC 2013 RELEASED, JUL 2017 UPDATED -
- 1 -