Aimtron Technology AT1450
The AT1450 is a single-channel PWM control IC for Photoflash capacitor charger with soft start function and auto-discharge circuit.| Part No. | AT1450 |
|---|---|
| Datasheet | AT1450 Download |
| Manufacturer |  Aimtron Technology |
| Description | Photoflash Capacitor Charger |
| Buy | Stock & Price |
FEATURES
● 2.5 to 13 V supply voltage operating range.● Low current consumption: 6 mA in operation,
● 20 kHz to 1 MHz operation frequency range.
● Provides a fixed output current with minimal supply voltage fluctuations by using an external resistor to set the output current.
● Totem-pole output.
● Built-in soft start circuit.
● Built-in auto-discharge function.
GENERAL DESCRIPTION
Adjustable soft start is programmed with an external capacitor on SS pin.APPLICATIONS
●Digital Still Cameras flash unit Block Diagram Aimtron reserves the right without notice to change this circuitry and specifications. 2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C. Tel: 886-3-563-0878 WWW: Fax: 886-3-563-0879 Email: service@aimtron.com.tw 1 AT1450 Preliminary Product Information Photoflash Capacitor Charger for DSC Pin Configuration Ordering Information Part number AT1450S AT1450S_Green Package SOP8 SOP8,Green Marking AT1450S AT1450S, date code with one bottom line PinDESCRIPTION
Pin No.
