Power MOSFETs for LED Backlight Driving | New product new technology

Overview | Features | Application Example | Applications | Lineup

Overview

Although most current products utilize CCFLs for LCD backlighting, the trend is increasingly shifting towards LED backlights. LED backlights provide a number of advantages over CCFLs, such as faster response, wider color range, and longer life. ROHM LED backlight drivers integrate a step-up converter and MOSFET optimized for load switch circuits.

Features

VDSS＝45V/60V, optimized for LED driving
Industry’s lowest ON-resistance
Multiple compact power packages offered
TUMT6、TSMT3 :　PD=1.0W
TSMT6　　　　 :　PD=1.25W
SOP8　　　　　:　PD=2.0 W

Application Example

The terminals of all ROHM ICs, discrete semiconductors, and passive components are lead-free and comply with the RoHS directive, ensuring worry-free use throughout the world. Applicable directives: WEEE*1, RoHS*2
*1: WEEE - Waste Electrical and Electronic Equipment *2: RoHS - Restriction on the use of certain Hazardous Substances in electrical and electronic equipment

Applications

Power MOSFETs for LED Backlights Lineup

Part No.	Package	Polarity	VDSS (V)	ID (A)	RDS(on)Typ.(mΩ)				Drive Voltage (V)
Part No.	Package	Polarity	VDSS (V)	ID (A)	VGS=2.5V	VGS=4.0V	VGS=4.5V	VGS=10V	Drive Voltage (V)
RJL002N06	TUMT6	Nch	45	0.2	2.2Ω	1.7Ω	1.6Ω	-	2.5
RTR030N05	TSMT3	Nch	45	3.0	68	53	48	-	2.5
RTR025N05	TSMT3	Nch	45	2.5	125	100	95	-	2.5
RTR020N05	TSMT3	Nch	45	2.0	180	135	130	-	2.5
RTQ020N05	TSMT6	Nch	45	2.0	200	150	140	-	2.5
RSR030N06	TSMT3	Nch	60	3.0	-	75	70	60	4.0
RSR020N06	TSMT3	Nch	60	2.0	-	150	140	120	4.0
RSQ015N06	TSMT6	Nch	60	1.5	-	255	240	210	4.0
QS6K21	TSMT6	Nch+Nch	45	1.0	415	310	300	-	2.5
RSS095N05	SOP8	Nch	45	9.5	-	15	14	11	4.0
RSS070N05	SOP8	Nch	45	7.0	-	25	23	18	4.0
RSS065N06	SOP8	Nch	60	6.5	-	31	28	24	4.0
SP8K23	SOP8	Nch+Nch	45	5.0	-	36	33	26	4.0
SP8K33	SOP8	Nch+Nch	60	5.0	-	40	38	34	4.0
RSS070P05	SOP8	Pch	-45	-7	-	28	25	19	4.0
RSS060P05	SOP8	Pch	-45	-6	-	38	35	26	4.0

Related Information

[Power MOSFETs for LED Backlights Related products] LED / LCD Drivers Series

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