DatasheetsPDF.com

AS3685C

austriamicrosystems
Part Number AS3685C
Manufacturer austriamicrosystems
Description Ultra Small High Efficiency 1000mA Charge Pump
Published Feb 18, 2015
Detailed Description Technical coantmesntAsGtill valid AS3685C DDataasthaesetheet austriamicrosystems AS3685C Ultra Small High Efficiency ...
Datasheet PDF File AS3685C PDF File

AS3685C
AS3685C

Overview
Technical coantmesntAsGtill valid AS3685C DDataasthaesetheet austriamicrosystems AS3685C Ultra Small High Efficiency 1000mA Charge Pump for White LED Flash with Two Wire Serial Interface 1 General Description The AS3685 is low noise high efficiency capacitive charge pump with 1:1, 1:1.
5 and 1:2 operating modes in a small 3x3mm DFN10 or a tiny 2x1.
5mm WL-CSP (Wafer Level Chip Scale Package) package.
It can drive one flash led at up to 1000mA current.
It supports flash/torch and indicator mode for the flash led.
Additionally the AS3685 limits the flash time automatically to protect the flash LED.
2 Key Features ƒ High Efficiency capactive charge pump with 1:1, 1:1.
5 and 1:2 modes − 1:2 Mode can be disabled by interface ƒ Up to 1000mA Led Current ƒ Automatic Charge Pump Mode switching (Up) 4 Application Diagram Figure 1 – Application Diagram of AS3685C ƒ LED cathode disconnect in Shutdown ƒ Overtemperature Protection ƒ Automatic Flash Timeout to protect the LED − Adjustable between o...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)