Voltage - Supply (Vcc/Vdd) is 8 V ~ 32 V - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - UC2841DW UC3841DW UC3841DWTR

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
UC2841DW	Texas Instruments	IC Regulators Controller MULT TOP 18SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive, Isolation Capable	Buck, Boost, Flyback, Forward Converter	1	1	8 V ~ 32 V	500kHz	95%	No	No	-	Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start	-25°C ~ 85°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
UC3841DW	Texas Instruments	IC Regulators Controller MULT TOP 18SOIC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8 V ~ 32 V	500kHz	95%	No	No	-	Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start	0°C ~ 70°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
UC3841DWTR	Texas Instruments	IC Regulators Controller MULT TOP 18SOIC	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8 V ~ 32 V	500kHz	95%	No	No	-	Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start	0°C ~ 70°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
UC3841N	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 18DIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8 V ~ 32 V	500kHz	95%	No	No	-	Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start	0°C ~ 70°C (TA)	18-DIP (0.300", 7.62mm)	18-PDIP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers