AT1454 Datasheet, PDF (3/18 Pages) Aimtron Technology – Photoflash Capacitor Charger for DSC

AT1454/AT1454A/AT1454B
Preliminary Product Information
Photoflash Capacitor Charger for DSC
Absolute Maximum Ratings*1
Parameter
Rated Value Unit
VCC , TRIGGER , DRIVER , CHARGE , FB and READY voltage -0.3 to +6.0
V
LX voltage
+30
V
SEC Current
Continuous power dissipation (MSOP-10,Ta=+25^OC)
±300
mA
555
mW
Junction Temperature
125
℃
Lead Temperature (Soldering 10 sec)
260
℃
Storage Temperature
-40~125
℃
ESD Susceptibility*2
HBM
2
KV
MM
200
V
1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other
conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure
to absolute maximum rating conditions for extended periods may affect device reliability.
2. Device are ESD sensitive. Handling precaution recommended. The Human Body model is a 100pF
capacitor discharged through a 1.5KΩ resistor into each pin.
Recommended Operation Conditions
Parameter
Symbol
Values
Unit
Min.
Typ.
Max.
Power supply voltage VCC
2.5
―
+5.5
V
Operating temperature Top
-30
+25
+85
℃
LX voltage
V_LX
VCC
―
28
V
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
WWW: http://www.aimtron.com.tw
3/24/2006 REV:1.2
Email: [e-mail]
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