Specification	BU91520KV-ME2

Configuration	276 Segment
Current - Supply	85 µA
Display Type	LCD
Grade	Automotive
Interface	SPI
Mounting Type	Surface Mount
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Package / Case	80-LQFP
Qualification	AEC-Q100
Supplier Device Package	80-VQFP (14x14)
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2.7 V

BU91520KV-M Series

Low Duty LCD Segment Driver for Automotive application

Part	Qualification	Supplier Device Package	Interface	Current - Supply	Display Type	Mounting Type	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Configuration
Rohm Semiconductor BU91520KV-ME2	AEC-Q100	80-VQFP (14x14)	SPI	85 µA	LCD	Surface Mount	80-LQFP	6 V	2.7 V	-40 °C	105 ░C	Automotive	276 Segment

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 9.16
		10	$ 6.33
		25	$ 5.60
		100	$ 4.79
		250	$ 4.39
		500	$ 4.15
	Digi-Reel®	1	$ 9.16
		10	$ 6.33
		25	$ 5.60
		100	$ 4.79
		250	$ 4.39
		500	$ 4.15
	Tape & Reel (TR)	1000	$ 3.84

Description

General part information

BU91520KV-M Series

BU91520KV-M is a 1/4 or 1/3duty general-purpose LCD driver that can be used for automotive applications and can drive up to 276 LCD Segments. This product can support VA LCD displays, which has better optical performance with higher LCD voltage driving and higher frame frequency driving. It can support operating temperature of up to +105℃ and can control up to 6 general-purpose outputs / PWM output ports for LED backlighting and LED button illumination realizing less flicker by various frequency setting function. It can also support a key scan function that detects a maximum of 30 keys inputs to reduce PCB wiring and to minimize microcontroller size and cost. It can support TTL compatible input interface is also available, these are well-suited for wide-voltage range of MCUs.