LB11988H: Three-Phase Full-Wave Fan Motor Driver _ BDTIC 中国领先电子元器件代理商

LB11988H: Three-Phase Full-Wave Fan Motor Driver

LB11988H is a motor driver IC optimal for driving the DC fan motors.

特性

Three-phase full-wave current linear drive
Built-in current limiter circuit
Built-in saturation prevention circuits in both the upper and lower sides of the output stage
Forward/backward rotation direction setting circuit built in
FG amplifier
Thermal shutdown circuit

优势

It is possible to quiet and good efficiency design
Burn protection
It is possible to design of silent sound
It is possible to change exhaust and intake
It is possible to confirm the number of rotation
Thermal protection

应用

Fan Motor Driver

终端产品

Seat Fan for Automotive

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Three-phase Full-wave Fan Motor Driver IC	ENA0299/D (84.0kB)	0

封装图纸 (1)

Document Title	Document ID/Size	Revision
HSOP28HC (375mil)	943AE (55.6kB)	A

产品订购型号

产品	状况	Compliance	封装		MSL*	容器		预算价格 (1千个数量的单价）
LB11988H-TLM-E	Active	Pb-free	HSOP-28HC	943AE	3	Tape and Reel	1000	$1.8645

订购产品技术参数

Product	Phase	VM Min (V)	VM Max (V)	VCC Min (V)	VCC Max (V)	IO Max (A)	IO Peak Max (A)	Control Type	Current Sense	Regulator Output	Fault Detection
LB11988H-TLM-E	3	5	22	7	22		1	DC	External Resistor		Thermal

Three-phase Full-wave Fan Motor Driver IC (84.0kB) LB11988H

HSOP28HC (375mil) LB11988H

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