AW36515FCR

High Efficiency, Dual Independent 2A Flash LED Driver

Datasheet :

Preview - AW36515FCR - Datasheet

Ref.Price

1-99￥4.46
100-249￥3.66
250-499￥2.94
500-999￥2.32
1000+￥1.78

Product details

Channel	2
Control Interface	IIC
Current (Max) (A)	2
Torch Current (Max) (A)	0.5
Flash Current Accuracy (%)	7
Flash Timer (Min) (s)	0.04
Flash Timer (Max) (s)	1.6
IO Level (V)	1.8
Temperature	-40℃~85℃
Indicator mode	NO
Package (mm)	FCQFN 1.6X1.2-10L

FCQFN 1.6X1.2-10L

 Dual Independent ａｎｄ Programmable 2A LED Current Source
 Flash：3.91mA~2.0A，256 levels 7.83mA/level
 Torch： 0.98mA~500mA，256 levels 1.96mA/level
 Flash Timeout：40ms~1.6s，16 levels
 Flash/Torch/IR Mode
 Up to 85% Flash Efficiency
 Optimized Flash LED Current During Low Battery Conditions (IVFM)
 Hardware Flash/Torch Enable (STROBE/TORCH)
 Synchronization Input for RF Power Amplifier Pulse Events (TX)
 400kHz I2C：AW36515 (I2C Address=0x63)
 0.4mm Pitch，FCQFN1.6mm×1.2mm×0.55mm -10L Package
Compatible with AW3643, AW3644, AW36413

The AW36515 is a dual LED flash driver that provides a high level of adjustability within a small solution size. The AW36515 utilizes a 2MHz ｏｒ 4MHz fixed-frequency synchronous boost converter to provide power to the dual 2A constant current LED sources. The dual 256 levels current sources provide the flexibility to adjust the current of LED1 ａｎｄ LED2 ｉｎ Flash/Torch/IR modes. The AW36515 provides IVFM protection to prevent system reset ｏｒ shutdown under low battery condition.
The AW36515 are controlled via an I2C - compatible interface. The main features of the AW36515 include: flash/torch current, flash timeout duration, IVFM ａｎｄ TX interrupt. The AW36515 also provides hardware flash/torch pin (STROBE/TORCH) to control Flash/Torch events.
The 2MHz ｏｒ 4MHz switching frequency options, overvoltage protection (OVP), ａｎｄ adjustable current limit allow for the use of tiny, low-profile inductors ａｎｄ 10-µF ceramic capacitors. The device operates over a –40°C to +85°C ambient temperature range.
The AW36515 is available ｉｎ small 0.4mm pitch FCQFN 1.6mm×1.2mm×0.55mm -10L package.

Technical documentation

	Type	Title			Date
	Datasheet	DS_AW36515_EN_V1.6			2023-11-14

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

Flash Driver EVB V1.1 — Flash Driver EVB V1.1 is paired with GUI tools to achieve functional demonstrations and performance evaluations.

Flash Driver EVB V1.1 is an flash evaluation board used to demonstrate and test flash and flashlight modes.

View options

Software development

DRIVER OR LIBRARY

AW36515_Driver — Android and other drivers for AW36515 series

Android and other drivers for AW36515 series,including sample code,configuration files,porting guide,etc

View options

DRIVER OR LIBRARY

AW3651X_Driver — Android and other drivers for AW3651X series

Android and other drivers for AW3651X series,including sample code,configuration files,porting guide,etc

View options

Hardware development

Evaluation board

Flash Driver EVB V1.1 — Flash Driver EVB V1.1 is paired with GUI tools to achieve functional demonstrations and performance evaluations.

Flash Driver EVB V1.1 is an flash evaluation board used to demonstrate and test flash and flashlight modes.

View options

Software development

DRIVER OR LIBRARY

AW36515_Driver — Android and other drivers for AW36515 series

Android and other drivers for AW36515 series,including sample code,configuration files,porting guide,etc

View options

DRIVER OR LIBRARY

AW3651X_Driver — Android and other drivers for AW3651X series

Android and other drivers for AW3651X series,including sample code,configuration files,porting guide,etc

View options