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
	IS31FL3206-QFLS4-TR IC LED DRVR LIN PWM 38MA 20QFN Lumissil Microsystems	221	$1.53			Tape & Reel (TR)	Active	Linear	-	Yes	12	2.7V	5.5V	-	38mA	24kHz	PWM	General Purpose	-40°C ~ 125°C (TA)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x3)
	TLC59281RGER IC LED DRIVER LINEAR 35MA 24VQFN Texas Instruments	173	$1.46			Tape & Reel (TR)	Active	Linear	Shift Register	Yes	16	3V	5.5V	17V	35mA	35MHz	-	-	-40°C ~ 85°C (TA)	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
	IS31FL3726A-ZLS4-TR IC LED DRV LIN NO 24ETSSOP Lumissil Microsystems	498	$1.69			Tape & Reel (TR)	Active	Linear	Shift Register	No	16	3V	5.5V	5V	25.2mA	-	No	Signage	-40°C ~ 125°C (TA)	Surface Mount	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	24-eTSSOP
	IS31FL3242-QFLS4-TR IC LED DRVR LIN PWM 48MA 20QFN Lumissil Microsystems	582	$1.70			Tape & Reel (TR)	Active	Linear	-	No	12	2.7V	5.5V	-	48mA	-	PWM	General Purpose	-40°C ~ 125°C (TA)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (3x3)
	HEF4794BT,118 IC LED DRIVER LINEAR 40MA 16SO Nexperia USA Inc.	82	$1.70			Tape & Reel (TR)	Active	Linear	Shift Register	Yes	8	3V	15V	-	40mA	28MHz	-	-	-40°C ~ 125°C (TA)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	HEF4794BT,112 IC LED DRIVER LINEAR 40MA 16SO Nexperia USA Inc.	433	$0.00			Tube	Obsolete	Linear	Shift Register	Yes	8	3V	15V	-	40mA	28MHz	-	-	-40°C ~ 125°C (TA)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	TS19376CY5 RMG IC LED DRVR RGLTR PWM 1A SOT89-5 Taiwan Semiconductor Corporation	96	$1.74			Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	8V	32V	-	1A (Switch)	1MHz	PWM	Backlight, Lighting	-40°C ~ 125°C (TJ)	Surface Mount	SOT-89-5/6	SOT-89-5
	ZXLD1350ET5TA IC LED DRVR RGLTR PWM TSOT23-5 Diodes Incorporated	422	$1.76		Automotive, AEC-Q100	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	7V	30V	30V	350mA	1MHz	PWM	-	-40°C ~ 105°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
	ZXLD1356ET5TA IC LED DRV RGLTR PWM TSOT25 Diodes Incorporated	471	$1.86		Automotive, AEC-Q100	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	6V	60V	60V	550mA	500kHz	PWM	Automotive, Lighting, Signage	-40°C ~ 125°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-25
	IS31FL3208A-QFLS4-TR IC LED DRVR LINEAR NO 38MA 28QFN Lumissil Microsystems	131	$1.79			Tape & Reel (TR)	Active	Linear	Constant Current	No	18	2.7V	5.5V	-	38mA	23kHz	No	LED Lighting	-40°C ~ 125°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x4)
	IS31FL3235A-QFLS2-TR IC LED DRVR LIN I2C 38MA 36QFN Lumissil Microsystems	237	$1.90			Tape & Reel (TR)	Active	Linear	-	Yes	28	2.7V	5.5V	-	38mA	-	I²C	Backlight	-40°C ~ 85°C (TA)	Surface Mount	36-VFQFN Exposed Pad	36-QFN (4x4)
	IS32LT3954-GRLA3-TR IC LED DRIVER RGLTR PWM 3A 8SOP Lumissil Microsystems	204	$1.91		Automotive, AEC-Q100	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	4.5V	38V	-	3A	-	PWM	Automotive, Lighting	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
	IS31FL3236A-QFLS2-TR IC LED DRIVER LINEAR 38MA 44QFN Lumissil Microsystems	213	$1.99			Tape & Reel (TR)	Active	Linear	Constant Current	Yes	36	2.7V	5.5V	-	38mA	3kHz, 22kHz	-	LED Lighting	-40°C ~ 85°C (TA)	Surface Mount	44-PowerWFQFN	44-QFN (5x5)
	AT9919K7-G IC LED DRIVER CTRLR PWM 8DFN Microchip Technology	407	$1.36		Automotive, AEC-Q100	Tape & Reel (TR)	Active	DC DC Controller	Step-Down (Buck)	No	1	4.5V	40V	-	-	2MHz	Analog, PWM	Automotive	-40°C ~ 125°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-DFN (3x3)
	IS31FL3236A-QFLS4-TR IC LED DRIVER LINEAR 38MA 44QFN Lumissil Microsystems	339	$2.11			Tape & Reel (TR)	Active	Linear	Constant Current	No	36	2.7V	5.5V	-	38mA	3kHz, 22kHz	-	LED Lighting	-40°C ~ 125°C (TA)	Surface Mount	44-PowerWFQFN	44-QFN (5x5)
	IS31FL3246-QFLS4-TR IC LED DRVR LIN PWM 25.3MA 44QFN Lumissil Microsystems	320	$2.08			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	44-PowerWFQFN	44-QFN (5x5)
	LM3402HVMRX/NOPB IC LED DRV RGLTR PWM 8SOPWRPAD Texas Instruments	204	$2.08			Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	6V	75V	73V	500mA	1MHz	PWM	Lighting	-40°C ~ 125°C (TJ)	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
	ALT80802KEJJTR IC LED DRIVER RGLTR PWM 2A 10DFN Allegro MicroSystems	393	$2.35		Automotive, AEC-Q100	Tape & Reel (TR)	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	1	3.8V	50V	20V	2A	360kHz ~ 2.2MHz	Analog, PWM	Automotive, Lighting	-40°C ~ 150°C (TJ)	Surface Mount, Wettable Flank	10-WFDFN Exposed Pad	10-DFN (3x3)
	IS31FL3236A-TQLS4-TR IC LED DRVR LINEAR 38MA 48ETQFP Lumissil Microsystems	53	$2.24			Tape & Reel (TR)	Active	Linear	Constant Current	No	36	2.7V	5.5V	-	38mA	3kHz, 22kHz	-	LED Lighting	-40°C ~ 125°C (TA)	Surface Mount	48-TQFP Exposed Pad	48-eTQFP (7x7)
	IS31FL3746A-QFLS4-TR IC LED DRVR LIN PWM 34.5MA 32QFN Lumissil Microsystems	299	$2.41			Tape & Reel (TR)	Active	Linear	-	No	4	2.7V	5.5V	-	34.5mA	29kHz	PWM	General Purpose	-40°C ~ 125°C (TA)	Surface Mount	32-WFQFN Exposed Pad	32-QFN (4x4)