Parameters |
Mounting Type |
Surface Mount |
Package / Case |
24-VFQFN Exposed Pad |
Number of Pins |
24 |
Operating Temperature |
-20°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Type |
Linear |
Applications |
Backlight, Lighting |
Number of Outputs |
4 |
Voltage - Output |
15V |
Current - Output / Channel |
400mA |
Internal Switch(s) |
Yes |
RoHS Status |
RoHS Compliant |
AS3691B-ZQFP Overview
It saves board space with the 24-VFQFN Exposed Pad package. LED drivers designed using this technology use 4 outputs.It adopts the way of Surface Mount for mounting.It emerges as a Linear, which is efficient and reliable.The led light driver is capable of working normally at -20°C~85°C TA.The benefits of Backlight, Lighting are considerable.To form its configuration, there are 24 pins.It has a voltage output of 15V.
AS3691B-ZQFP Features
Available in the 24-VFQFN Exposed Pad package
Operating temperature of -20°C~85°C TA
AS3691B-ZQFP Applications
There are a lot of ams AS3691B-ZQFP LED Driver ICs applications.
- Stage and Studio lighting
- OLED power supply for portable equipment
- Flicker-free LED Lighting using R1580N
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Amusement Machines
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- LED backlight driver for LCD displays for Tablets and Note PCs
- Replacement lamps
- LED Lighting PFCs, Linear Dimmable
- Portable lighting