Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
12-UFBGA, WLBGA |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
DC DC Regulator |
Terminal Finish |
Matte Tin (Sn) |
Applications |
Camera Flash |
Frequency |
4MHz |
Number of Outputs |
2 |
Topology |
Step-Up (Boost) |
Current - Output / Channel |
1.5A Flash |
Internal Switch(s) |
Yes |
Dimming |
I2C, PWM |
Voltage - Supply (Max) |
5V |
Voltage - Supply (Min) |
2.5V |
RoHS Status |
ROHS3 Compliant |
AL3644CH12-7 Overview
There is a 12-UFBGA, WLBGA package on the board that is used to save space. Using this LED driver, there are 2 outputs.It is mounted using Surface Mount.When it emerges as a DC DC Regulator, it performs extremely well and is highly reliable.The led light driver is capable of working normally at -40°C~85°C TA.There are considerable benefits for Camera Flash.As a result, it operates on the basis of frequency 4MHz.A voltage supply less than 2.5V could result in undetermined failures.There is a maximum value of 5V that can be used with it.
AL3644CH12-7 Features
Available in the 12-UFBGA, WLBGA package
Operating temperature of -40°C~85°C TA
Frequency of 4MHz
AL3644CH12-7 Applications
There are a lot of Diodes Incorporated AL3644CH12-7 LED Driver ICs applications.
- OLED power supply for portable equipment
- Down lights
- Refrigeration lighting
- Stage Lighting and Signage
- Industrial LED Lighting: Image Recognition Devices
- Auxiliary lights for on-vehicle cameras
- High-end retail lighting
- Medical surgery lighting
- White LED Backlight for portable equipment
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights