BD26503GUL-E2

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Rohm Semiconductor

LED DRIVER WITH I²C COMPATIBLE AND 3-WIRE SERIAL INTERFACE FOR 7×17 LEDS IN DOT MATRIX

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DocumentsImpact of PWM Dimming on the Conducted EMI Design Guide and Example of Stencil for Exposed Pad +19

BD26503GUL-E2

Active

Rohm Semiconductor

LED DRIVER WITH I²C COMPATIBLE AND 3-WIRE SERIAL INTERFACE FOR 7×17 LEDS IN DOT MATRIX

Deep-Dive with AI

DocumentsImpact of PWM Dimming on the Conducted EMI Design Guide and Example of Stencil for Exposed Pad +19

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BD26503GUL-E2

Configuration	Dot Matrix
Current - Supply	2 mA
Display Type	LED
Interface	I2C, SPI
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Supplier Device Package	48-VCSP50L3
Supplier Device Package [x]	3.6
Supplier Device Package [y]	3.6
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

BD26503GUL Series

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

Part	Display Type	Configuration	Current - Supply	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Mounting Type	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]
Rohm Semiconductor BD26503GUL-E2	LED	Dot Matrix	2 mA	48-VCSP50L3	3.6	3.6	Surface Mount	I2C SPI	85 °C	-40 °C	2.7 V	5.5 V
Rohm Semiconductor BD26503KS2-ZAE2	LED	Dot Matrix	2 mA					I2C SPI	85 °C	-40 °C	2.7 V	5.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 2.90
Newark	Each (Supplied on Cut Tape)	1	$ 4.36

Description

General part information

BD26503GUL Series

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.