Texas Instruments Distributor - PMIC - Voltage Regulators - DC DC Switching Controllers - UC2825DW UCD9222RGZT - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
UC2825DW	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8.4 V ~ 30 V	340kHz ~ 460kHz	80%	No	No	-	Current Limit, Enable, Frequency Control, Ramp, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
UCD9222RGZT	Texas Instruments	IC Regulators Controller BUCK PMBUS 48VQFN	Not For New Designs	PWM Signal	Step-Down	Positive	Buck	2	2	3 V ~ 3.6 V	15.26kHz ~ 2MHz	100%	No	Yes	I²C, PMBus, SMBus	Enable, Power Good, Reset, Tracking	-40°C ~ 125°C (TJ)	48-VFQFN Exposed Pad	48-VQFN (7x7)
LM5116HJD	Texas Instruments	IC Regulators Controller BUCK 20CDIP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6 V ~ 80 V	200kHz, 535kHz	-	Yes	Yes	-	Enable, Frequency Control, Ramp, Soft Start	-55°C ~ 175°C (TJ)	20-CDIP (0.300", 7.62mm)	20-CDIP
UC3843ADG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LM5020SD-1/NOPB	Texas Instruments	IC Regulators Controller FLYBACK 10WSON	Active	Transistor Driver	Step-Up/Step-Down	Positive	Flyback	1	1	8 V ~ 15 V	200kHz ~ 630kHz	80%	No	Yes	-	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	10-WDFN Exposed Pad	10-WSON (4x4)
LM27402SQ/NOPB	Texas Instruments	IC Regulators Controller BUCK 16WQFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 20 V	200kHz ~ 1.2MHz	95%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-WQFN Exposed Pad	16-WQFN (4x4)
LM5041MTCX/NOPB	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Half-Bridge, Push-Pull	1	1	15 V ~ 90 V	200kHz, 600kHz	-	Yes	Yes	-	Dead Time Control, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
UC2844D8	Texas Instruments	IC CUR-MODE Power Management CONT 8-SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UCC2891PW	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	8.5 V ~ 16 V	250kHz	70%	No	Yes	-	Current Limit, Enable, On Time Control, Ramp, Soft Start	-40°C ~ 85°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM2524DN/NOPB	Texas Instruments	IC Regulators Controller BUCK/BOOST 16DIP	Active	Transistor Driver	Step-Up, Step-Down	Positive or Negative	Buck, Boost	1	1	8 V ~ 40 V	-	49%	No	No	-	Current Limit, Enable, Frequency Control	-40°C ~ 125°C (TJ)	16-DIP (0.300", 7.62mm)	16-PDIP
UC3825ADW	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8.4 V ~ 22 V	400kHz ~ 1MHz	50%	No	No	-	Current Limit, Frequency Control, Ramp, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
TL3845BD-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	100kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL2843BP	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8DIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
LM5020MMX-1/NOPB	Texas Instruments	IC Regulators Controller FLYBACK 10MSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Flyback	1	1	8 V ~ 15 V	200kHz ~ 630kHz	80%	No	Yes	-	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP
LM25085AMYE/NOPB	Texas Instruments	IC Regulators Controller BUCK 8MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 42 V	Up to 1MHz	100%	No	No	-	Current Limit, Frequency Control	-40°C ~ 125°C (TJ)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
UC2843D	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2526N	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 18DIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8 V ~ 35 V	1Hz ~ 400kHz	49%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	-25°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-PDIP
UCC2801PW	Texas Instruments	IC Regulators Controller MULT TOP 8TSSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.4 V ~ 12 V	46kHz	49%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
UC2863DW	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up/Step-Down	Positive	Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 22 V	50kHz ~ 500kHz	100%	No	No	-	Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
TL3845DR-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	100kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL3845BDR-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	100kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3844D8TR	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC2844DTR	Texas Instruments	IC Power Management BST FLYBACK ISO CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL5001CPSR	Texas Instruments	IC Regulators Controller BCK/BOOST/FLYBK 8SO	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback	1	1	3.6 V ~ 40 V	20kHz ~ 500kHz	100%	No	No	-	Dead Time Control, Frequency Control	-20°C ~ 85°C (TA)	8-SOIC (0.209", 5.30mm Width)	8-SO
TPS40211QDGQRQ1	Texas Instruments	IC Regulators Controller MULT TOP 10MSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	4.5 V ~ 52 V	35kHz ~ 1MHz	-	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-PowerPad
TPS53819ARGTR	Texas Instruments	IC Regulators Controller BUCK PMBUS 16QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 28 V	Selectable	90%	Yes	No	PMBus	Enable, Power Good	-40°C ~ 85°C (TA)	16-VFQFN Exposed Pad	16-VQFN (3x3)
TPS40322RHBR	Texas Instruments	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 20 V	100kHz ~ 1MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 125°C (TJ)	32-VFQFN Exposed Pad	32-VQFN (5x5)
LM5032MTCX/NOPB	Texas Instruments	IC Regulators Controller FWRD Converter 16TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Forward Converter	2	2	13 V ~ 100 V	200kHz, 600kHz	76%	No	Yes	-	Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TPS53819ARGTT	Texas Instruments	IC Regulators Controller BUCK PMBUS 16QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 28 V	Selectable	90%	Yes	No	PMBus	Enable, Power Good	-40°C ~ 85°C (TA)	16-VFQFN Exposed Pad	16-VQFN (3x3)
LM5145RGYR	Texas Instruments	LM5145RGYR	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6 V ~ 75 V	100kHz ~ 1MHz	100%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	20-VFQFN Exposed Pad	20-VQFN (4.5x3.5)
LM25119QPSQ/NOPB	Texas Instruments	IC Regulators Controller BUCK 32WQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 42 V	50kHz ~ 750kHz	-	Yes	No	-	Enable, Frequency Control, Ramp, Reset, Soft Start	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-WQFN (5x5)
LM5039MH/NOPB	Texas Instruments	IC Regulators Controller HALF-BRIDGE 20TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Half-Bridge	1	1	13 V ~ 105 V	200kHz, 500kHz	-	Yes	Yes	-	Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
TPS53667RTAT	Texas Instruments	RBS 6PH CATALOGUE	Active	PWM Signal	Step-Down	Positive	Buck	6	6	4.5 V ~ 17 V	270kHz ~ 1.1MHz	-	No	No	PMBus	Current Limit, Enable	-40°C ~ 150°C (TJ)	40-WFQFN Exposed Pad	40-WQFN (6x6)
LM5170QPHPTQ1	Texas Instruments	BI DIRECTIONAL 48V TO 12V CURREN	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	2	3.5 V ~ 42 V	100kHz ~ 600kHz	-	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 150°C (TJ)	48-TQFP Exposed Pad	48-HTQFP (7x7)
TL494CDRE4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494CPWRG4	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TL494IDRE4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494CDRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494IDRG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494CNSRG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16SO	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.209", 5.30mm Width)	16-SO
TL494CPWG4	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TL494CDG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494IDG4	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
TL494CNG4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-DIP (0.300", 7.62mm)	16-PDIP
TL494ING4	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 16DIP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-DIP (0.300", 7.62mm)	16-PDIP
TL3842DRE4-8	Texas Instruments	IC Regulators Controller BST FLYBK Power Management 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL3843DRG4-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL3843DRG4	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL594CPWRG4	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TL594IPWRG4	Texas Instruments	IC Regulators Controller MULT TOP 16TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	1kHz ~ 300kHz	45%	No	No	-	Dead Time Control, Frequency Control	-40°C ~ 85°C (TA)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers