Part number:
A8436
Manufacturer:
Allegro MicroSystems
File Size:
728.34 KB
Description:
Photoflash capacitor charger.
* ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Power with 1 Li+ or 2 Alkaline/NiMH/NiCAD batteries Adjustable output voltage >75% efficiency Three levels of switch current limit: 1.0, 1.2, 1.4 A Fast charge time Charge complete indication Integrated IGBT driver with trigger No primary-side Schottky diode needed Low-profile pack
A8436
Allegro MicroSystems
728.34 KB
Photoflash capacitor charger.
📁 Related Datasheet
A8430 - White LED Driver Constant Current Step-up Converter
(Allegro MicroSystems)
..
A8430
White LED Driver Constant Current Step-up Converter
The A8430 is a noninverting boost converter that steps-up the input vol.
A8431 - White LED Driver Constant Current Step-up Converter
(Allegro MicroSystems)
..
Preliminary Data Sheet Subject to Change without Notice April 5, 2005
A8431
The A8431 is a noninverting boost dc-dc converter th.
A8434 - 6-Channel High Efficiency Charge Pump White LED Driver
(Allegro MicroSystems)
..
A8434 6-Channel High Efficiency Charge Pump White LED Driver
Features and Benefits
▪ Proprietary adaptive control scheme (1×, 1.5.
A8435 - High Efficiency Charge Pump White LED Driver
(Allegro MicroSystems)
A8435
High Efficiency Charge Pump White LED Driver
Features and Benefits
▪ Proprietary adaptive control scheme (1×, 1.5×) ▪ Maximum efficiency, over .
A8437 - Mobile Phone Xenon Photoflash Capacitor Charger
(Allegro MicroSystems)
A8437 Mobile Phone Xenon Photoflash Capacitor Charger
with IGBT Driver
Discontinued Product
This device is no longer in production. The device should .
A8438 - Photoflash Capacitor Charger
(Allegro MicroSystems)
..
A8438
Package EJ:
MLP/TDFN, 3 × 3 mm 0.75 mm nominal height
Photoflash Capacitor Charger with IGBT Driver
FEATURES
Power with 1.
A8439 - Photoflash Capacitor Charger
(Allegro MicroSystems)
..
A8439
Photoflash Capacitor Charger with IGBT Driver and Refresh
Features and Benefits
▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Power with 1 Li+ or 2 Al.
A8405 - LOW-DROPOUT REGULATORS
(Allegro)
Data Sheet 27468.22
8405
PRELIMINARY INFORMATION
(subject to change without notice) June 25, 1999
LOW-DROPOUT REGULATORS — HIGH EFFICIENCY
Designe.
