Internal Switch(s) is Yes - PMIC - LED Drivers Distributor - LT3477EFE#TRPBF LT3955EUHE#PBF LT3955IUHE#PBF - CHIPSIC

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
LT3477EFE#TRPBF	Linear Technology/Analog Devices	IC LED DRVR RGLTR DIM 3A 20TSSOP	Active	DC DC Regulator	Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)	Yes	1	2.5V	25V	-	3A (Switch)	200kHz ~ 3.5MHz	PWM	-	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LT3955EUHE#PBF	Linear Technology/Analog Devices	IC LED DRVR RGLTR DIM 3.5A 36QFN	Active	DC DC Regulator	Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)	Yes	1	4.5V	60V	-	3.5A (Switch)	100kHz ~ 1MHz	Analog, PWM	-	-40°C ~ 125°C (TJ)	Surface Mount	36-WFQFN, 28 Leads, Exposed Pad	36-QFN (5x6)
LT3955IUHE#PBF	Linear Technology/Analog Devices	IC LED DRVR RGLTR DIM 3.5A 36QFN	Active	DC DC Regulator	Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)	Yes	1	4.5V	60V	-	3.5A (Switch)	100kHz ~ 1MHz	Analog, PWM	-	-40°C ~ 125°C (TJ)	Surface Mount	36-WFQFN, 28 Leads, Exposed Pad	36-QFN (5x6)
MAX1553ETA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.7V	5.5V	40V	480mA (Switch)	-	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN (3x3)
MAX1554ETA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	3.15V	5.5V	40V	970mA (Switch)	-	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN-EP (3x3)
MAX1561ETA+	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.6V	5.5V	26V	950mA (Switch)	1MHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN-EP (3x3)
MAX1561ETA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.6V	5.5V	26V	950mA (Switch)	1MHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN-EP (3x3)
MAX1573ETE+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 16TQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	4	2.7V	5.5V	-	28mA	1MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (4x4)
MAX1574ETB+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 10TDFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	3	2.7V	5.5V	-	60mA	1MHz	Multi-Step	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
MAX1575ETE+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 16TQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	6	2.7V	5.5V	5V	30mA	1MHz	Multi-Step	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (4x4)
MAX1575ETE+TG104	Maxim Integrated	IC LED DRVR WHITE BCKLGT 16-TQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	6	2.7V	5.5V	5V	30mA	1MHz	Multi-Step	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (4x4)
MAX1576ETG+	Maxim Integrated	IC LED DRIVER RGLTR DIM 24TQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	8	2.7V	5.5V	5V	30mA, 100mA (Flash)	1MHz	Multi-Step	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX1576ETG+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 24TQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	8	2.7V	5.5V	5V	30mA, 100mA (Flash)	1MHz	Multi-Step	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX1577YETA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.7V	5.5V	3.4V, 4.6V, 5.1V	800mA	1MHz	PWM	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN-EP (3x3)
MAX1577ZETA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.7V	5.5V	5.1V	800mA	1MHz	PWM	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN-EP (3x3)
MAX1582ETC+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 12TQFN	Active	DC DC Regulator	Step-Up (Boost)	Yes	2	2.6V	5.5V	25.5V	950mA (Switch)	1MHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	12-WQFN Exposed Pad	12-TQFN (4x4)
MAX1599ETA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.6V	5.5V	26V	950mA (Switch)	500kHz	Analog, PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-TDFN-EP (3x3)
MAX16800ATE+	Maxim Integrated	IC LED DRVR LIN DIM 350MA 16TQFN	Active	Linear	-	Yes	1	6.5V	40V	39.5V	350mA	-	PWM	Automotive, Signage	-40°C ~ 125°C (TJ)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX16803ATE+	Maxim Integrated	IC LED DRVR LIN DIM 350MA 16TQFN	Active	Linear	-	Yes	1	6.5V	40V	39.5V	350mA	-	PWM	Automotive, Lighting, Signage	-40°C ~ 125°C (TJ)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX16805ATP+	Maxim Integrated	IC LED DRVR LIN DIM 350MA 20TQFN	Obsolete	Linear	-	Yes	1	5.5V	40V	39V	350mA	-	Analog, PWM	Automotive	-40°C ~ 125°C (TA)	Surface Mount	20-WQFN Exposed Pad	20-TQFN-EP (5x5)
MAX16806ATP+	Maxim Integrated	IC LED DRVR LIN DIM 350MA 20TQFN	Obsolete	Linear	-	Yes	1	5.5V	40V	39V	350mA	-	Analog, PWM	Automotive	-40°C ~ 125°C (TA)	Surface Mount	20-WQFN Exposed Pad	20-TQFN-EP (5x5)
MAX16812ATI+T	Maxim Integrated	IC LED DRVR RGLTR DIM 2A 28TQFN	Not For New Designs	DC DC Regulator	SEPIC, Step-Down (Buck), Step-Up (Boost)	Yes	1	5.5V	76V	-	2A (Switch)	125kHz ~ 500kHz	Analog, PWM	Lighting	-40°C ~ 125°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (5x5)
MAX16815ASA+	Maxim Integrated	IC LED DRVR LIN DIM 100MA 8SOIC	Active	Linear	-	Yes	1	6.5V	40V	39.6V	100mA	-	PWM	Backlight, Lighting, Signage	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
MAX16822AASA+	Maxim Integrated	IC LED DRIVER RGLTR DIM 8SOIC	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	6.5V	65V	-	350mA	2MHz	PWM	Lighting	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX16823ATE+T	Maxim Integrated	IC LED DRVR LIN DIM 100MA 16TQFN	Active	Linear	-	Yes	3	5.5V	40V	39.3V	100mA	-	PWM	Automotive, Backlight, Lighting	-40°C ~ 125°C (TA)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX16823AUE+T	Maxim Integrated	IC LED DRIVER LINEAR DIM 16TSSOP	Active	Linear	-	Yes	3	5.5V	40V	39.3V	100mA	-	PWM	Automotive, Backlight, Lighting	-40°C ~ 125°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16823AUE/V+T	Maxim Integrated	IC LED DRIVER LINEAR DIM 16TSSOP	Active	Linear	-	Yes	3	5.5V	40V	39.3V	100mA	-	PWM	Automotive, Backlight, Lighting	-40°C ~ 125°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16824AUE+	Maxim Integrated	IC LED DRIVER LINEAR DIM 16TSSOP	Active	Linear	-	Yes	3	6.5V	28V	36V	150mA	-	PWM	Automotive, Backlight, Lighting	-40°C ~ 125°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX16832AASA+	Maxim Integrated	IC LED DRIVER RGLTR DIM 8SOIC	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	6.5V	65V	-	700mA	2MHz	PWM	Lighting	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
MAX16832AASA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8SOIC	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	6.5V	65V	-	700mA	2MHz	PWM	Lighting	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
MAX16832CASA+	Maxim Integrated	IC LED DRIVER RGLTR DIM 8SOIC	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	6.5V	65V	-	700mA	2MHz	PWM	Lighting	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
MAX16832CASA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8SOIC	Active	DC DC Regulator	Step-Down (Buck)	Yes	1	6.5V	65V	-	700mA	2MHz	PWM	Lighting	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
MAX16835ATE+T	Maxim Integrated	IC LED DRVR LIN DIM 350MA 16TQFN	Active	Linear	-	Yes	1	6.5V	40V	39.45V	350mA	-	PWM	Automotive	-40°C ~ 125°C (TJ)	Surface Mount	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX16838AUP/V+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 20TSSOP	Active	DC DC Regulator	SEPIC, Step-Down (Buck), Step-Up (Boost)	Yes	2	4.75V	40V	39.5V	150mA	200kHz ~ 2MHz	PWM	Automotive, Backlight	-40°C ~ 125°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
MAX16840ATB+T	Maxim Integrated	IC LED DRIVER OFFLINE DIM 10TDFN	Active	AC DC Offline Switcher	SEPIC, Step-Down (Buck), Step-Up (Boost)	Yes	1	6.5V	48V	-	800mA	300kHz	Analog	-	-40°C ~ 125°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
MAX17061AETI+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 28TQFN	Not For New Designs	DC DC Regulator	Step-Up (Boost)	Yes	8	4.5V	26V	-	30mA	1MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
MAX17061ETI+	Maxim Integrated	IC LED DRIVER RGLTR DIM 28TQFN	Not For New Designs	DC DC Regulator	Step-Up (Boost)	Yes	8	4.5V	26V	5V	30mA	1MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
MAX17061ETI+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 28TQFN	Not For New Designs	DC DC Regulator	Step-Up (Boost)	Yes	8	4.5V	26V	5V	30mA	1MHz	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
MAX17129ETE+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 16TQFN	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	6	3V	26V	-	45mA	-	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
MAX17149ETE+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 16TQFN	Obsolete	DC DC Regulator	Step-Up (Boost)	Yes	6	3V	26V	-	45mA	-	PWM	Backlight	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
MAX1910EUB+	Maxim Integrated	IC LED DRIVER RGLTR 120MA 10UMAX	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.7V	5.3V	-	120mA	750kHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX1910EUB+T	Maxim Integrated	IC LED DRIVER RGLTR 120MA 10UMAX	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	1	2.7V	5.3V	-	120mA	750kHz	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX
MAX1916EZT+T	Maxim Integrated	IC LED DRIVER LIN 60MA TSOT23-6	Active	Linear	-	Yes	3	2.5V	5.5V	-	60mA	-	-	Backlight	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
MAX6946ATE+T	Maxim Integrated	IC LED DRIVER LINEAR 20MA 16TQFN	Active	Linear	-	Yes	10	2.25V	3.6V	7V	20mA	-	-	Backlight	-40°C ~ 125°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
MAX6946CAWE+T	Maxim Integrated	IC LED DRIVER LINEAR 20MA 16WLP	Obsolete	Linear	-	Yes	10	2.25V	3.63V	7V	20mA	-	-	Backlight	-40°C ~ 125°C (TA)	Surface Mount	16-WFBGA, WLBGA	16-WLP (2x2)
MAX6948BGWA+T	Maxim Integrated	IC LED DRVR RGLTR DIM 30MA 25WLP	Active	DC DC Regulator	Step-Up (Boost)	Yes	6	2.7V	5V	28V	30mA	2MHz	PWM	Backlight	-40°C ~ 105°C (TA)	Surface Mount	25-WFBGA, WLCSP	25-WLP (2.3x2.3)
MAX6964ATG+	Maxim Integrated	IC LED DRIVER LINEAR 50MA 24TQFN	Active	Linear	-	Yes	17	2V	3.6V	7V	50mA	400kHz	-	Backlight	-40°C ~ 125°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX8631XETI+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 28TQFN	Active	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	8 + 2LDOs	2.7V	5.5V	5V	30mA, 100mA (Flash)	1MHz	Single-Wire	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
MAX8645YETI+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 28TQFN	Obsolete	DC DC Regulator	Switched Capacitor (Charge Pump)	Yes	8	2.7V	5.5V	5.5V	30mA, 200mA (Flash)	1MHz	Single-Wire	Backlight, Camera Flash	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (4x4)
MAX8901BETA+T	Maxim Integrated	IC LED DRIVER RGLTR DIM 8TDFN	Active	DC DC Regulator	Step-Up (Boost)	Yes	1	2.6V	5.5V	26V	25mA	750kHz	Single-Wire	Backlight	-40°C ~ 85°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-TDFN-EP (2x2)

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