ROHM Product Detail

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 구입 *
* 본 제품은 STANDARD GRADE 제품입니다.
이 제품은 차재 기기의 사용을 권장하지 않습니다.

Product Detail

 
형명 | BD26503GUL-E2
상태 | 구입 가능
패키지 | VCSP50L3
포장 사양 | Taping
포장 수량 | 2500
최소 포장 단위 | 2500
RoHS | Yes

사양 :

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

Data Transfer Rate(Max.)[MHz]

13

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)

Find Similar

특징 :

・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)

ROHM Video Catalog Management

X

Most Viewed