Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
13-UFBGA, WLCSP |
Operating Temperature |
-30°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
DC DC Regulator |
Applications |
Camera Flash |
Frequency |
4MHz |
Number of Outputs |
2 |
Power Dissipation |
1.23W |
Output Current |
1.6A |
Max Supply Current |
10μA |
Voltage - Output |
2.8V~5.5V |
Topology |
Step-Up (Boost) |
Current - Output / Channel |
800mA Flash |
Internal Switch(s) |
Yes |
Dimming |
I2C |
Voltage - Supply (Max) |
4.4V |
Voltage - Supply (Min) |
2.7V |
RoHS Status |
RoHS Compliant |
AS3647-ZWLT-500 Overview
The 13-UFBGA, WLCSP package is used for saving board space. Typically, LED drivers have 2 outputs.Mounting is done according to the Surface Mount method.It emerges as a DC DC Regulator, which is efficient and reliable.It is able to work normally at the operating temperature of -30°C~85°C TA.Camera Flash has significant advantages.It operates on the basis of the frequency of 4MHz.There may be undetermined failures if the voltage supply falls below 2.7V.It has been mounted on Surface Mount.The output voltage of this device is 2.8V~5.5V.This model is designed to offer 4.4V as its maximum supply voltage.When the supply current should be less than 10μA, the device will provide high efficiency.In this case, the load can only be supplied with 1.6A current.
AS3647-ZWLT-500 Features
Available in the 13-UFBGA, WLCSP package
Operating temperature of -30°C~85°C TA
Frequency of 4MHz
AS3647-ZWLT-500 Applications
There are a lot of ams AS3647-ZWLT-500 LED Driver ICs applications.
- Linear fluorescent
- LED backlight driver for LCD displays for portable equipment
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Amusement Machines
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Industrial LED Lighting: Image Recognition Devices
- Street lighting
- Down lights
- Auxiliary lights for on-vehicle cameras
- Gallery lighting