Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
6-UFBGA, WLCSP |
Operating Temperature |
-30°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Type |
DC DC Regulator |
Applications |
Camera Flash |
Frequency |
4MHz |
Number of Outputs |
2 |
Max Supply Voltage |
4.4V |
Voltage - Output |
2.8V~5.5V |
Topology |
Step-Up (Boost) |
Output Current per Channel |
800mA |
Current - Output / Channel |
800mA Flash |
Internal Switch(s) |
Yes |
Dimming |
I2C |
Voltage - Supply (Min) |
2.7V |
RoHS Status |
RoHS Compliant |
AS3647B-ZWLT-500 Overview
Board space is saved by its 6-UFBGA, WLCSP package.A LED driver using this design has 2 outputs.To mount, use Surface Mount.It is highly performing and reliable when it emerges as a DC DC Regulator.-30°C~85°C TA is the operating temperature and it works fine.Taking advantage of Camera Flash has considerable benefits.A frequency of 4MHz is used as the basis for operation.It is possible for undetermined failures to occur if the voltage supply falls below 2.7V.There is a mounting of it by Surface Mount.It is acceptable for the voltage to be 4.4V.The voltage at the output terminal is 2.8V~5.5V.
AS3647B-ZWLT-500 Features
Available in the 6-UFBGA, WLCSP package
Operating temperature of -30°C~85°C TA
Frequency of 4MHz
AS3647B-ZWLT-500 Applications
There are a lot of ams AS3647B-ZWLT-500 LED Driver ICs applications.
- Sports Facility Lighting
- Amusement Machines
- Linear fluorescent
- Flicker-free LED Lighting using R1580N
- LED headlights
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Dimmable LED for vehicle interiors
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Down lights
- LED backlight driver for LCD displays for portable equipment