Supplier Device Package is 20-PLCC (9x9) - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - UC2526AQ UC2823AQ UC2825AQ

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
UC2526AQ	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 35 V	1Hz ~ 600kHz	49%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	-25°C ~ 85°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UC2823AQ	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	1	1	8.4 V ~ 22 V	400kHz ~ 1MHz	100%	No	No	-	Current Limit, Frequency Control, Ramp, Soft Start	-40°C ~ 85°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UC2825AQ	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	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	-40°C ~ 85°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UC2846QTR	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	6.95 V ~ 40 V	500kHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UC3525AQ	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8 V ~ 35 V	100Hz ~ 400kHz	49%	Yes	Yes	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UC3525AQTR	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8 V ~ 35 V	100Hz ~ 400kHz	49%	Yes	Yes	-	Enable, Frequency Control, Soft Start	0°C ~ 70°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UC3526AQ	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Discontinued at -	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 ~ 35 V	1Hz ~ 600kHz	49%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	0°C ~ 70°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UC3825Q	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8.4 V ~ 30 V	340kHz ~ 460kHz	85%	No	No	-	Current Limit, Enable, Frequency Control, Ramp, Soft Start	0°C ~ 70°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UCC2806Q	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	2	1	8 V ~ 14.5 V	47kHz	50%	Yes	No	-	Current Limit, Enable, Frequency Control	-40°C ~ 85°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)
UCC3806Q	Texas Instruments	IC Regulators Controller MULT TOP 20PLCC	Obsolete	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	2	1	8 V ~ 14.5 V	47kHz	50%	Yes	No	-	Current Limit, Enable, Frequency Control	0°C ~ 70°C (TA)	20-LCC (J-Lead)	20-PLCC (9x9)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers