UC3874 Series

Catalog

DC/DC CNTRLR DUAL-OUT STEP DOWN 300KHZ 18-PIN PDIP TUBE

Part	Mounting Type	Package / Case	Package / Case	Package / Case	Frequency - Switching [Max]	Number of Outputs	Supplier Device Package	Control Features	Operating Temperature [Max]	Output Configuration	Duty Cycle (Max) [Max]	Output Type	Function	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Output Phases	Topology	Package / Case
Texas Instruments UC3874N-1	Through Hole	0.3 in	18-DIP	7.62 mm	300 kHz	1	18-PDIP	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	9 V	1	Buck
Texas Instruments UC3874DWTR-1	Surface Mount		18-SOIC		300 kHz	1	18-SOIC	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	9 V	1	Buck	0.295 " 7.5 mm
Texas Instruments UC3874N-2	Through Hole	0.3 in	18-DIP	7.62 mm	300 kHz	1	18-PDIP	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	4.4 V	1	Buck
Texas Instruments UC3874N-2G4	Through Hole	0.3 in	18-DIP	7.62 mm	300 kHz	1	18-PDIP	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	4.4 V	1	Buck
Texas Instruments UC3874DW-1	Surface Mount		18-SOIC		300 kHz	1	18-SOIC	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	9 V	1	Buck	0.295 " 7.5 mm
Texas Instruments UC3874DW-2	Surface Mount		18-SOIC		300 kHz	1	18-SOIC	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	4.4 V	1	Buck	0.295 " 7.5 mm
Texas Instruments UC3874DW-1	Surface Mount		18-SOIC		300 kHz	1	18-SOIC	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	9 V	1	Buck	0.295 " 7.5 mm
Texas Instruments UC3874DW-2	Surface Mount		18-SOIC		300 kHz	1	18-SOIC	Soft Start	70 °C	Positive	100 %	Transistor Driver	Step-Down	36 V	4.4 V	1	Buck	0.295 " 7.5 mm