Integrated Circuits (ICs)

UCC2570NG4

Obsolete

VOLTAGE MODE PWM CONTROLLER 1A 500KHZ 14-PIN PDIP

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Integrated Circuits (ICs)

Obsolete

VOLTAGE MODE PWM CONTROLLER 1A 500KHZ 14-PIN PDIP

Technical Specifications

Parameters and characteristics for this part

Specification	UCC2570NG4

Control Features	Soft Start, Frequency Control
Duty Cycle	80 %
Fault Protection	Current Limiting
Frequency - Switching	500 kHz
Internal Switch(s)	False
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	14-DIP
Package / Case [x]	0.3 "
Package / Case [y]	7.62 mm
Topology	Forward
Voltage - Supply (Vcc/Vdd) [Max]	15 V
Voltage - Supply (Vcc/Vdd) [Min]	9 V

Part	Output Isolation	Topology	Frequency - Switching	Package / Case [x]	Package / Case [y]	Package / Case	Control Features	Fault Protection	Mounting Type	Internal Switch(s)	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Duty Cycle
Texas Instruments UCC2570DG4	Isolated	Forward	500 kHz	0.154 in	3.9 mm	14-SOIC	Frequency Control Soft Start	Current Limiting	Surface Mount		15 V	9 V	85 °C	-40 °C	80 %
Texas Instruments UCC2570NG4	Isolated	Forward	500 kHz	0.3 "	7.62 mm	14-DIP	Frequency Control Soft Start	Current Limiting	Through Hole		15 V	9 V	85 °C	-40 °C	80 %

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Converter Offline Forward Topology 500kHz 14-PDIP

Technical documentation and resources