BD26503GUL
LED Driver with I²C Compatible and 3-wire Serial Interface for 7×17 LEDs in Dot Matrix

BD26503GUL and BD26503KS2 is “Matrix LED Driver” that is the most suitable for the cellular phone and home electric appliances. It can control 7x17 (119 dot) LED Matrix by internal 7-channel PMOS SWs and 17-channel LED drivers. It can control the luminance and firefly lighting of the LED matrix by the setting of the internal register. It supports SPI and I²C interface.

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD26503GUL-E2
狀態 | 可購買
封裝 | VCSP50L3
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Topology

Constant Current

Vin(Min.)[V]

2.7

Vin(Max.)[V]

5.5

Total Output Current (Max.)[mA]

510

Per Channel Drive(Max.)[mA]

30

Number of Outputs

17

Vout(Max.)[V]

5.5

Data Input

I2C / 3-wire

Dimming

DC / PWM

PWM Dimming Steps

64

DC Dimming Steps

16

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

3.6x3.6 (t=0.55)

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功能:

・LED Matrix driver (7x17)
・ The current drivers can drive 0 to 20mA current with “16” step (for every dot).
・ The current drivers can drive 30mA/Line.
・ 64 steps of the luminance control by PWM (common setting for all dots)
・ Continuous lighting function (TDMA off ) for LED14 to LED17
・ A/B 2-side map for each dot.
・Automatic Slope function
・8-direction automatic scroll function.
・SPI and I²C BUS FS mode(max 400kHz)Compatibility
・Thermal shutdown (TSD)
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