A6250
AiT Semiconductor Inc.
www.ait-ic.com
LOW DROPOUT VOLTAGE REGULATOR
250mA CMOS LOW QUIESCENT CURRENT
DESCRIPTION
FEATURES
The A6250 is a series of low dropout regulators to
provide fixed positive output from 1.2V~6.0V
(0.1V increasing).
Low Iq: 3.0uA (typ.)
Max Output current: 250mA
Min in/out voltage difference
170mV@100mA (VOUT=3.0V)
400mV@250mA (VOUT=3.0V)
Input Range: 1.5V~10V
The A6250 offers low power consumption, low
quiescent current (Iq=3.0uA) to have longer
battery life.
Output Range: 1.2V~6V (0.1V increasing)
Output voltage accuracy within ±2%
Current Limit Protection
The A6250 includes high accuracy voltage
reference, error amplifier, current limit circuit and
output driver module.
Available in SOT-23 and SOT-89 package
APPLICATION
The A6250 has well load transient response and
good temperature characteristic, which can
assure the stability of chip and power system.
Power Management for Battery Equipment
MP3, PDA, DSC, Mouse, PS2 Games
Voltage Reference
The A6250 is available in SOT-23 and SOT-89
package.
Regulation after Switching Power
TYPICAL APPLICATION
ORDERING INFORMATION
Package Type
SOT-23
Part Number
A6250E3R-XX
A6250E3VR-XX
A6250K3R-XXZ
A6250K3VR-XXZ
E3
K3
SOT-89
XX: Output Type
25=2.5V, 33=3.3V
Z: Pin Type A or B or C
See Pin Description Table
R: Tape & Reel
NOTE1: Input capacitor (CIN=1uF) is recommended in all
application circuit. Tantalum capacitor is recommended.
NOTE2: Output capacitor (COUT=1uF) is recommended in all
application to assure the stability of circuit. Tantalum capacitor is
recommended.
Note
AiT provides all RoHS products
Suffix “V” means Halogen free Package
REV1.4
- MAY 2006 RELEASED, FEB 2015 UPDATED -
- 1 -
AITSEMI [ AiT Semiconductor ]
