A6306
REGULATOR
AiT Semiconductor Inc.
www.ait-ic.com
300mA HIGH PSRR, LINEAR REGULATOR
DESCRIPTION
FEATURES
A6306 series is a group of positive voltage output, low
power consumption, low dropout voltage regulator.
A6306 can provide output value in the range of
1.0V~4.4V every 0.1V step. It also can be customized
on command.
Low Power Consumption: 25uA (Typ.)
Low output noise (47uVRMS
Standby Mode: 0.1uA
)
Low dropout Voltage: 360mV@300mA (Typ.)
High Ripple Rejection:74dB@100Hz (Typ.)
Low Temperature Coefficient: ±100ppm/℃
Excellent Line regulation: 0.05%/V
Build-in chip enable circuit
A6306 includes high accuracy voltage reference,
error amplifier, current limit circuit and output driver
module.
A6306 has excellent load and line transient response
and good temperature characteristics, which can
assure the stability of chip and power system. And it
uses trimming technique to guarantee output voltage
accuracy within ±2%.
Output Voltage Range: 1.0V~4.4V
(customized on command every 0.1V step)
Highly Accurate: ±2%
Output Current Limit
Available in DFN4 Packages
The A6306 is available in DFN4(1x1) packages.
APPLICATION
ORDERING INFORMATION
Power source for cellular phones and various
kind of PCSS
Package Type Part Number
A6306J4R-XX
Battery Powered equipment
DFN4
J4
A6306J4VR-XX
Power Management of MP3, PDA, DSC,
Mouse, PS2 Games
R: Tape & Reel
Note
XX: Output Voltage
V: Halogen free Package
Reference Voltage Source
Regulation after Switching Power
AiT provides all RoHS products
Suffix “V” means Halogen free Package
TYPICAL APPLICATION
NOTE: Input capacitor (CIN=1uF) and Output capacitor (COUT=1uF)
are recommended in all application circuit.
REV1.0
- MAY 2012 RELEASED -
- 1 -
AITSEMI [ AiT Semiconductor ]
