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
	SC620ULTRT IC LED DRIVER LINEAR 25MA 16MLPQ Semtech Corporation	386	$2.34			Tape & Reel (TR)	Active	Linear	-	Yes	8	2.7V	5.5V	-	25mA	400kHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-UFQFN Exposed Pad	16-MLPQ-UT (3x3)
	TS19721DCS RLG IC LED DRIVER CTRLR 8SOP Taiwan Semiconductor Corporation	256	$2.36			Tape & Reel (TR)	Active	DC DC Controller	Step-Down (Buck)	Yes	1	8V	33V	-	-	-	-	Lighting	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
	MPQ7220GR-AEC1-Z IC LED DRV RGLTR PWM 100MA 24QFN Monolithic Power Systems Inc.	113	$2.37		Automotive, AEC-Q100	Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	6	3.5V	36V	-	100mA	400kHz ~ 2.2MHz	PWM	Automotive	-40°C ~ 125°C (TJ)	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	HV9980WG-G IC LED DRVR RGLTR PWM 80MA 24SO Microchip Technology	272	$2.40			Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	3	100V	160V	200V	80mA	500kHz	PWM	Backlight, Lighting	-40°C ~ 85°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SO
	LP55281TLX/NOPB IC LED DRV RGLTR I2C 36DSBGA Texas Instruments	38	$2.42			Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	12	3V	5.5V	4V ~ 5.3V	40mA	2MHz	I²C, SPI	Backlight	-30°C ~ 85°C (TA)	Surface Mount	36-WFBGA, DSBGA	36-DSBGA
	TLC5946PWPR IC LED DRVR LINEAR 40MA 28HTSSOP Texas Instruments	320	$2.48			Tape & Reel (TR)	Active	Linear	Shift Register	Yes	16	3V	5.5V	17V	40mA	-	-	Backlight, Signage	-40°C ~ 85°C (TA)	Surface Mount	28-PowerTSSOP (0.173", 4.40mm Width)	28-HTSSOP
	PCA9550DP,118 IC LED DRVR LIN I2C 25MA 8TSSOP NXP USA Inc.	88	$2.43			Tape & Reel (TR)	Active	Linear	-	Yes	2	2.3V	5.5V	-	25mA	400kHz	I²C	-	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-TSSOP
	LM4970SD/NOPB IC LED DRVR LIN PWM 42MA 14WSON Texas Instruments	398	$2.48		Boomer®	Tape & Reel (TR)	Active	Linear	-	Yes	3	2.7V	5.5V	-	42mA	-	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x3)
	ISL97634IRT26Z-TK IC LED DRVR RGLTR PWM 30MA 8TDFN Renesas Electronics America Inc	345	$2.46			Tape & Reel (TR)	Active	DC DC Regulator	SEPIC, Step-Up (Boost)	Yes	1	2.4V	5.5V	-	30mA	1.45MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-TDFN (2x3)
	LYT6068C-TL IC LED DRIVER OFFL INSOP-24D Power Integrations	245	$2.50		LYTSwitch™-6	Tape & Reel (TR)	Active	AC DC Offline Switcher	Flyback	Yes	1	-	-	27V	-	145kHz	-	High-voltage flyback post regulator, Isolated off-line LED driver, Smart LED lighting	-40°C ~ 150°C (TJ)	Surface Mount	24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads	InSOP-24D
	LP3952RL/NOPB IC LED DRV RGLTR PWM 36DSBGA Texas Instruments	247	$3.56			Tape & Reel (TR)	Obsolete	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 (3.5x3.24)
	MPQ4425AGQB-P IC LED DRVR RGLTR PWM 1.5A 13QFN Monolithic Power Systems Inc.	161	$2.53		Automotive, AEC-Q100	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	4V	36V	-	1.5A	2.2MHz	PWM	Automotive, Lighting	-40°C ~ 125°C (TJ)	Surface Mount	13-PowerVQFN	13-QFN (2.5x3)
	PCA9957HNMP IC LED DRVR LIN PWM 32MA 40HVQFN NXP USA Inc.	275	$2.56		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Linear	-	Yes	24	2.7V	5.5V	0.4V ~ 5.5V	32mA	-	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	40-VFQFN Exposed Pad	40-HVQFN (5x5)
	TPS61150DRCR IC LED DRV RGLTR PWM 35MA 10VSON Texas Instruments	304	$2.57			Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	2	2.5V	6V	27V	35mA	1.2MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	10-VFDFN Exposed Pad	10-VSON (3x3)
	ADP1649ACBZ-R7 IC LED DRVR RGLTR I2C 1A 12WLCSP Analog Devices Inc.	224	$2.60			Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5V	4.575V ~ 5.425V	1A (Flash)	1.5MHz, 3MHz	I²C	Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	12-WFBGA, WLCSP	12-WLCSP (1.5x2)
	LP55281RLX/NOPB IC LED DRV RGLTR I2C 36DSBGA Texas Instruments	56	$2.64			Tape & Reel (TR)	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	12	3V	5.5V	4V ~ 5.3V	40mA	2MHz	I²C, SPI	Backlight	-30°C ~ 85°C (TA)	Surface Mount	36-WFBGA, DSBGA	36-DSBGA (3.5x3.24)
	AAT2823IBK-1-T1 IC LED DRV RGLTR PWM 50MA 24TQFN Skyworks Solutions Inc.	164	$2.65		ChargePump™	Tape & Reel (TR)	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.5V	5.5V	14.5V	50mA	1.3MHz	PWM	Automotive, Backlight	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
	MIC3223YTSE-TR IC LED DRV RGLTR PWM 16TSSOP Microchip Technology	46	$2.75			Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	4.5V	20V	37V	3.5A (Switch)	1MHz	PWM	Lighting, Signage	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
	ADP1650ACBZ-R7 IC LED DRV RGLTR I2C 12WLCSP Analog Devices Inc.	121	$2.74			Tape & Reel (TR)	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5V	4.575V ~ 5.425V	1.5A (Flash)	1.5MHz, 3MHz	I²C	Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	12-WFBGA, WLCSP	12-WLCSP (1.5x2)
	STCF03TBR IC LED DRVR RGLTR I2C 25TFBGA STMicroelectronics	98	$2.79			Tape & Reel (TR)	Obsolete	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	1	2.7V	5.5V	2.5V ~ 5.3V	800mA (Flash)	1.8MHz	I²C	Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	25-TFBGA	25-TFBGA (3x3)