Voltage - Supply (Min) is 2.8V - PMIC - LED Drivers Distributor - ADD5205ACPZ-RL CAT4237TD-GT3 CAT4237TD-T3

Part Number	Manufacturer / Brand	Brife Description	Part 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
ADD5205ACPZ-RL	Analog Devices Inc.	IC LED DRIVER RGLTR DIM 12LFCSP	Active	DC DC Regulator	Step-Up (Boost)	Yes	4	2.8V	18V	-	1.9A (Switch)	1MHz	PWM	Backlight	-25°C ~ 85°C (TA)	Surface Mount	12-WFQFN Exposed Pad, CSP	12-LFCSP-WQ (3x3)
CAT4237TD-GT3	ON Semiconductor	IC LED DRIVER RGLTR DIM TSOT23-5	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.8V	5.5V	30V	40mA	1MHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
CAT4237TD-T3	ON Semiconductor	IC LED DRIVER RGLTR DIM TSOT23-5	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.8V	5.5V	30V	40mA	1MHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
CAT4238TD-GT3	ON Semiconductor	IC LED DRIVER RGLTR DIM TSOT23-5	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.8V	5.5V	38V	600mA (Switch)	1MHz	Analog, PWM	-	-	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
CAT4240TD-GT3	ON Semiconductor	IC LED DRIVER RGLTR DIM TSOT23-5	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.8V	5.5V	38V	750mA (Switch)	1MHz	Analog, PWM	-	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	TSOT-23-5
LM2751SD-A/NOPB	Texas Instruments	IC LED DRIVER RGLTR DIM 10WSON	Obsolete	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.8V	5.5V	5V	80mA	-	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
LM2751SD-B/NOPB	Texas Instruments	IC LED DRIVER RGLTR DIM 10WSON	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.8V	5.5V	4.5V	150mA	-	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
LM2754SQ	Texas Instruments	IC LED DRIVER RGLTR 200MA 24WQFN	Obsolete	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.8V	5.5V	4.7 V ~ 5.1 V	200mA (Flash)	1MHz	-	Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
LM2754SQ/NOPB	Texas Instruments	IC LED DRIVER RGLTR 200MA 24WQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.8V	5.5V	4.7 V ~ 5.1 V	200mA (Flash)	1MHz	-	Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
LM27951SD	Texas Instruments	IC LED DRIVER RGLTR DIM 14WSON	Not For New Designs	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.8V	5.5V	2.5 V ~ 3.9 V	30mA	750kHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x3)
LM27951SD/NOPB	Texas Instruments	IC LED DRIVER RGLTR DIM 14WSON	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.8V	5.5V	2.5 V ~ 3.9 V	30mA	750kHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x3)
LM27951SDX	Texas Instruments	IC LED DRIVER RGLTR DIM 14WSON	Obsolete	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.8V	5.5V	2.5 V ~ 3.9 V	30mA	750kHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-WSON (4x3)
LT3476EUHF#PBF	Linear Technology/Analog Devices	IC LED DRVR RGLTR DIM 1.5A 38QFN	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	4	2.8V	16V	2.2 V ~ 36 V	1.5A (Switch)	200kHz ~ 2MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
LT3476EUHF#TRPBF	Linear Technology/Analog Devices	IC LED DRVR RGLTR DIM 1.5A 38QFN	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	4	2.8V	16V	2.2 V ~ 36 V	1.5A (Switch)	200kHz ~ 2MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
LT3476IUHF#PBF	Linear Technology/Analog Devices	IC LED DRVR RGLTR DIM 1.5A 38QFN	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	4	2.8V	16V	2.2 V ~ 36 V	1.5A (Switch)	200kHz ~ 2MHz	PWM	Backlight	-40°C ~ 125°C (TA)	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
LT3478EFE#PBF	Linear Technology/Analog Devices	IC LED DRIVER RGLTR DIM 16TSSOP	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	1	2.8V	36V	42V	4.5A (Switch)	200kHz ~ 2.25MHz	PWM	Backlight	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3478EFE#TRPBF	Linear Technology/Analog Devices	IC LED DRIVER RGLTR DIM 16TSSOP	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	1	2.8V	36V	42V	4.5A (Switch)	200kHz ~ 2.25MHz	PWM	Backlight	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3478EFE-1#PBF	Linear Technology/Analog Devices	IC LED DRIVER RGLTR DIM 16TSSOP	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	1	2.8V	36V	42V	4.5A (Switch)	200kHz ~ 2.25MHz	PWM	Backlight	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3478IFE#PBF	Linear Technology/Analog Devices	IC LED DRIVER RGLTR DIM 16TSSOP	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	1	2.8V	36V	42V	4.5A (Switch)	200kHz ~ 2.25MHz	PWM	Backlight	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3478IFE-1#TRPBF	Linear Technology/Analog Devices	IC LED DRIVER RGLTR DIM 16TSSOP	Active	DC DC Regulator	Step-Down (Buck), Step-Up (Boost)	Yes	1	2.8V	36V	42V	4.5A (Switch)	200kHz ~ 2.25MHz	PWM	Backlight	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3922EUFD#PBF	Linear Technology/Analog Devices	IC LED DRVR DCDC Controller 28QFN	Active	DC DC Controller	Step-Up (Boost)	No	1	2.8V	36V	-	2.3A	200kHz ~ 2MHz	Analog, PWM	Automotive, Lighting	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3205EUF#PBF	Linear Technology/Analog Devices	IC LED DRIVER RGLTR DIM 24QFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	9	2.8V	4.5V	-	250mA	800kHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
RT9361AGE	Richtek USA Inc.	IC LED DRIVER RGLTR DIM SOT23-6	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.8V	5V	5V	110mA	1MHz	PWM	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
RT9361BGE	Richtek USA Inc.	IC LED DRIVER RGLTR DIM SOT23-6	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.8V	4.5V	4.5V	500mA (Switch)	1MHz	PWM	Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6	SOT-23-6
RT9363AGQW	Richtek USA Inc.	IC LED DRIVER RGLTR 90MA 10WDFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	3	2.8V	5.5V	-	90mA	1MHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-WDFN (3x3)
RT9368AGQW	Richtek USA Inc.	IC LED DRIVER RGLTR DIM 16WQFN	Obsolete	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.8V	5V	-	20mA	250kHz	Multi-Step	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (3x3)
RT9378BGQW	Richtek USA Inc.	IC LED DRIVER RGLTR DIM 12WQFN	Discontinued at -	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.8V	4.5V	-	25mA	1MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	12-WFQFN Exposed Pad	12-WQFN (2x2)
RT9385BGQW	Richtek USA Inc.	IC LED DRIVER RGLTR DIM 16WQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	5	2.8V	4.5V	-	25mA	1MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (2x3)
SC4538ULTRT	Semtech Corporation	IC LED DRVR RGLTR DIM 30MA 8MLPD	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.8V	5.5V	5 V ~ 38 V	30mA	800kHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-UFDFN Exposed Pad	8-MLPD-UT (2x2)
STLD20CP1PQR	STMicroelectronics	IC LED DRIVER RGLTR DIM 16QFN	Obsolete	DC DC Regulator	Step-Up (Boost), Switched Capacitor (Charge Pump)	Yes	2	2.8V	6V	17V	300mA (Flash)	1.3MHz	PWM, Single-Wire	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	16-VFQFN Exposed Pad	16-QFN (3x3)
STLD20D-C8	STMicroelectronics	IC LED DRIVER RGLTR DIM SOT23-8	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	1	2.8V	4.2V	-	21mA	500kHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-8	SOT-23-8

Manufacturers for PMIC - LED Drivers