at1731a Aimtron Technology, at1731a Datasheet - Page 6

• Manufacturer Part Number: at1731a
• Description: Dc-dc Power Ic For Tft Panel
• Manufacturer: Aimtron Technology

Typical Operating Characteristics
Load-Transient Response Vin=3.3V, Vmain=10V
CH1:V
I
Power-Up Sequence
CH1: V
I
MAIN
MAIN
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone]
2/8/2006 REV:1.1
=200mA to 2mA
=300mA,I
MAIN
MAIN
, CH3:I
, Ch2: V
NEG
=20mA,I
LX
, CH4:I
POS
, CH3: SHDN, CH4:V
POS
MAIN
=20mA
Fax: [phone]
NEG
CH1:V
I
I
CH1:SHDN, Ch2:V
Main Boost Step-Up waveform with Load
MAIN
MAIN
6
Power-Up Sequence
=300mA,I
=300mA
MAIN
DC-DC Power IC for TFT Panel
Preliminary Product Information
, CH2: Soft-Start, CH3: V
WWW:
NEG
Email:
=20mA,I
MAIN
http://www.aimtron.com.tw
[e-mail]
, CH3:I
POS
=20mA
LX
, CH4:I
AT1731A
POS,
MAIN
Ch4: V
NEG