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
	IS31FL3748-QFLS4-TR IC LED DRVR LIN PWM 39.6MA 48QFN Lumissil Microsystems	15	$3.97			Tape & Reel (TR)	Active	Linear	Constant Current	Yes	24	4.5V	28V	-	39.6mA	-	PWM	General Purpose	-40°C ~ 125°C (TA)	Surface Mount	48-WFQFN Exposed Pad	48-QFN (6x6)
	LP5527TL/NOPB IC LED DRIVER RGLTR 1.7A 30TUSMD National Semiconductor	310	$2.30			Bulk	Active	DC DC Regulator	Step-Up (Boost)	Yes	5	3V	5.5V	5V	1.7A (Switch)	1MHz ~ 2MHz	-	Backlight, Camera Flash	-30°C ~ 85°C (TA)	Surface Mount	30-WFBGA	30-TuSMD
	EL7630IWTZ-T7 IC LED DRVR RGLTR PWM TSOT23-5 Elantec	125	$2.35			Bulk	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5.5V	27V	350mA (Switch)	1.35MHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
	A80606KEVJSR-1 IC LED DRV RGLTR PWM 180MA 48QFN Allegro MicroSystems	11	$5.66			Tape & Reel (TR)	Active	DC DC Regulator	SEPIC, Step-Up (Boost)	No	6	4.5V	40V	1.06V ~ 40V	180mA	260kHz ~ 2.3MHz	Analog, PWM	Automotive, Backlight	-40°C ~ 125°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-QFN-EP (7x7)
	FLS2100A HALF BRIDGE BASED MOSFET DRIVER, Fairchild Semiconductor	184	$2.36			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	ISL97632IRT18Z-TK IC LED DRIVER RGLTR 50MA 8TDFN Intersil	339	$2.39			Bulk	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.4V	5.5V	-	50mA	1.45MHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-TDFN (2x3)
	ISL97632IRT18Z-T IC LED DRIVER RGLTR 50MA 8TDFN Intersil	296	$2.42			Bulk	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.4V	5.5V	-	50mA	1.45MHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-TDFN (2x3)
	ISL97632IRT14Z-T IC LED DRIVER RGLTR 70MA 8TDFN Intersil	90	$2.38			Bulk	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.4V	5.5V	-	70mA	1.45MHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-TDFN (2x3)
	MPQ7220GF-AEC1-Z IC LED DRVR RGLTR PWM 28TSSOP Monolithic Power Systems Inc.	138	$4.57		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	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
	LP5526TL/NOPB IC LED DRV RGLTR PWM 1.5A 25USMD National Semiconductor	26	$2.43			Bulk	Active	DC DC Regulator	Step-Up (Boost)	Yes	5	3V	5.5V	8V ~ 20V	1.5A (Switch)	1MHz	PWM	Backlight, Camera Flash	-30°C ~ 85°C (TA)	Surface Mount	25-WFBGA	25-uSMD
	MAX1575ETE WHITE LED 1X/1.5X CHARGE PUMP Analog Devices Inc./Maxim Integrated	189	$2.43			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	MAX1573ETE WHITE LED 1X/1.5X CHARGE PUMP Analog Devices Inc./Maxim Integrated	149	$2.46			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	MIC5400CWM 14-BIT LED VIDEO DISPLAY DRIVER Micrel Inc.	317	$2.52			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	MAX1573ETE-G104 WHITE LED 1X/1.5X CHARGE PUMP Analog Devices Inc./Maxim Integrated	330	$2.51			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	MAX6968APE MAX6968 8-PORT LED DRIVER Analog Devices Inc./Maxim Integrated	269	$2.52			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	MAX1573ETE-TG104 WHITE LED 1X/1.5X CHARGE PUMP Analog Devices Inc./Maxim Integrated	251	$2.53			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	EL7630IWTZ-T7A IC LED DRVR RGLTR PWM TSOT23-5 Intersil	31	$2.58			Bulk	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5.5V	27V	350mA (Switch)	1.35MHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
	LP39542RL/NOPB IC LED DRVR RGLTR PWM 36DSBGA National Semiconductor	247	$2.60			Bulk	Active	DC DC Regulator	Step-Up (Boost)	Yes	13	3V	5.5V	4V ~ 5.3V	900mA (Switch)	2MHz	PWM	Backlight, Camera Flash	-30°C ~ 85°C (TA)	Surface Mount	36-WFBGA, DSBGA	36-DSBGA (3.5x3.24)
	LM27964SQ-A IC LED DRV RGLTR I2C 24WQFN National Semiconductor	188	$2.56			Bulk	Obsolete	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)
	LP39542TL/NOPB IC LED DRVR RGLTR PWM 36DSBGA National Semiconductor	176	$2.58			Bulk	Active	DC DC Regulator	Step-Up (Boost)	Yes	13	3V	5.5V	4V ~ 5.3V	900mA (Switch)	2MHz	PWM	Backlight, Camera Flash	-30°C ~ 85°C (TA)	Surface Mount	36-WFBGA, DSBGA	36-DSBGA