Operating Temperature is 0°C ~ 70°C (TJ) - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - UC3842BD1 UC3842BD1013TR UC3842BN

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
UC3842BD1	STMicroelectronics	IC Regulators Controller BST FLYBK ISO 8-SO	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
UC3842BD1013TR	STMicroelectronics	IC Regulators Controller BST FLYBK ISO 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
UC3842BN	STMicroelectronics	IC Regulators Controller Power Management CM 8-MINIDIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-DIP (0.300", 7.62mm)	8-Mini DIP
UC3843BD1	STMicroelectronics	IC Regulators Controller BOOST/FLYBACK 8SO	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
UC3843BD1013TR	STMicroelectronics	IC Regulators Controller BOOST/FLYBACK 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
UC3843BN	STMicroelectronics	IC Regulators Controller BST/FLYBK 8-MINIDIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-DIP (0.300", 7.62mm)	8-Mini DIP
UC3844BD1013TR	STMicroelectronics	IC Regulators Controller BST FLYBK ISO 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SO
UC3844BN	STMicroelectronics	IC Regulators Controller Power Management CM 8-MINIDIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TJ)	8-DIP (0.300", 7.62mm)	8-Mini DIP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers