PMIC - LED Drivers

Category Introduction

Devices in the LED driver PMIC (Power Management Integrated Circuit) family are used to supply a current flow of controlled value to a load, typically a Light Emitting Diode, from a power source having a nominally fixed voltage. Key differentiators from the very similar products designed for voltage regulation include a characteristically lower feedback voltage (to improve system efficiency) and high prevalence of provisions for external control of the device's operating point, used to implement dimming functions in lighting applications.

Product List

6366 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Topology	Internal Switch(s)	Number of Outputs	Voltage - Supply (Min)	Voltage - Supply (Max)	Voltage - Output	Current - Output / Channel	Frequency	Dimming	Applications	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	IS32LT3120-GRLA3-TR IC LED DRIVER LINEAR 200MA 8SOP Lumissil Microsystems	110	$1.70		Automotive, AEC-Q100	Tape & Reel (TR)	Last Time Buy	Linear	-	Yes	2	6V	45V	-	200mA	-	-	Automotive	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
	MAX8901BETA+ MAX8901 HIGHEST EFFICIENCY SUPPL Analog Devices Inc./Maxim Integrated	8	$1.69			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LP3952RLX/NOPB IC LED DRV RGLTR PWM 36DSBGA National Semiconductor	302	$1.69			Bulk	Active	DC DC Regulator	Step-Up (Boost)	Yes	6	3V	5.5V	5.3V	40mA	2MHz	PWM	Backlight	-30°C ~ 85°C (TA)	Surface Mount	36-WFBGA, DSBGA	36-DSBGA
	IS32LT3175N-GRLA3-TR IC LED DRVR LIN PWM 150MA 8SOP Lumissil Microsystems	524	$1.55		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Linear	-	Yes	1	5V	42V	-	150mA	-	PWM	Automotive	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
	TLD5045EJXUMA1 IC LED DRVR RGLTR PWM 700MA 8DSO Infineon Technologies	52	$1.73		Automotive, AEC, LITIX™	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	5V	40V	-	700mA	50kHz ~ 300kHz	Analog, PWM	Backlight	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	PG-DSO-8
	FLS1700XS IC LED DRIVER RGLTR 6A 9SIP Fairchild Semiconductor	121	$1.73		FLS	Bulk	Active	DC DC Regulator	-	Yes	1	-	-	-	6A	-	-	Lighting	-40°C ~ 130°C (TJ)	Through Hole	10-SSIP Module, 9 Leads, Formed Leads	9-SIP
	LM27965SQ-M/NOPB IC LED DRV RGLTR I2C 30MA 24WQFN National Semiconductor	132	$1.83			Bulk	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	9	2.7V	5.5V	2V ~ 4V	30mA	1.27MHz	I²C	Backlight	-30°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
	FLS1800XS IC LED DRIVER RGLTR 7A 9SIP Fairchild Semiconductor	368	$1.86		FLS	Bulk	Active	DC DC Regulator	-	Yes	1	-	-	-	7A	-	-	Lighting	-40°C ~ 130°C (TJ)	Through Hole	10-SSIP Module, 9 Leads, Formed Leads	9-SIP
	RT8475ZQW IC LED DRVR CTRLR DIM Richtek USA Inc.	413	$1.86			Tape & Reel (TR)	Active	DC DC Controller	Step-Down (Buck), Step-Up (Boost)	No	1	4.5V	36V	90V	-	100kHz ~ 1MHz	Analog, PWM	Backlight, Lighting	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (3x3)
	LM8502TMX/NOPB IC LED DRIVER RGLTR 2.3A 30DSBGA National Semiconductor	230	$2.07			Bulk	Active	DC DC Regulator	Step-Up (Boost)	Yes	12	2.7V	5.5V	-	2.3A (Switch)	2MHz	-	Backlight, Camera Flash	-30°C ~ 85°C (TA)	Surface Mount	30-WFBGA, DSBGA	30-DSBGA
	IS32FL3740-ZLA3-TR IC LED DRV LIN PWM 84MA 20ETSSOP Lumissil Microsystems	71	$2.14			Tape & Reel (TR)	Not For New Designs	Linear	-	No	4	2.7V	5.5V	-	84mA	1MHz	PWM	General Purpose	-40°C ~ 125°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-eTSSOP
	LM27964SQ-A/NOPB IC LED DRV RGLTR I2C 24WQFN National Semiconductor	253	$2.19			Bulk	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	7	2.7V	5.5V	2V ~ 4V	30mA, 80mA	700kHz	I²C	Backlight	-30°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
	IS31FL3738-ZLS4-TR IC LED DRV LIN PWM 84MA 28ETSSOP Lumissil Microsystems	155	$2.28			Tape & Reel (TR)	Not For New Designs	Linear	Constant Current	No	8	2.7V	5.5V	-	84mA	-	PWM	LED Lighting	-40°C ~ 125°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-eTSSOP
	IS32LT3124A-ZLA3-TR IC LED DRV LIN PWM 16ETSSOP Lumissil Microsystems	300	$2.21		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Linear	Constant Current	Yes	4	5V	28V	-	150mA	-	PWM	Automotive, Lighting	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-eTSSOP
	IS32LT3124F-ZLA3-TR IC LED DRV LIN PWM 16ETSSOP Lumissil Microsystems	256	$2.20		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Linear	Constant Current	Yes	4	5V	28V	-	150mA	-	PWM	Automotive, Lighting	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-eTSSOP
	IS31FL3731-SALS2-TR IC LED DRV LIN ANALOG 28SSOP Lumissil Microsystems	376	$2.17			Tape & Reel (TR)	Active	Linear	-	No	18	2.7V	5.5V	-	34mA	-	Analog	LED Lighting	-40°C ~ 85°C (TA)	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
	LP5526TL LED DRIVER, 6-SEGMENT, PBGA25 National Semiconductor	252	$2.49			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	IS31LT3957A-ZLS4-TR IC LED DRIVER CTRLR PWM 16ETSSOP Lumissil Microsystems	166	$2.31			Tape & Reel (TR)	Active	DC DC Controller	SEPIC, Step-Down (Buck), Step-Up (Boost)	No	1	5V	75V	-	-	100kHz ~ 1MHz	PWM	General Purpose	-40°C ~ 125°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-eTSSOP
	IS31FL3239-QFLS4-TR IC LED DRVR LINEAR NO 38MA 32QFN Lumissil Microsystems	255	$2.26			Tape & Reel (TR)	Active	Linear	Constant Current	No	24	2.7V	5.5V	-	38mA	31.5kHz	No	LED Lighting	-40°C ~ 125°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-QFN (4x4)
	IS31FL3246-TQLS4-TR IC LED DRV LIN PWM 48ETQFP Lumissil Microsystems	307	$2.30			Tape & Reel (TR)	Active	Linear	Constant Current	No	36	2.7V	5.5V	-	25.3mA	-	PWM	LED Lighting	-40°C ~ 125°C (TA)	Surface Mount	48-TQFP Exposed Pad	48-eTQFP (7x7)