TEA1731TS/1,115

Obsolete

NXP USA Inc.

IC OFFLINE SWITCH FLYBACK SC74

Search across all available documentation for this part.

Obsolete

NXP USA Inc.

IC OFFLINE SWITCH FLYBACK SC74

Pricing

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 Flyback Topology 27kHz ~ 65kHz SC-74

Technical documentation and resources

Parameters and characteristics commom to parts in this series

Specification	TEA1731TS/1,115	TEA1731 Series

Control Features	-	Soft Start, Frequency Control
Duty Cycle	80 %	80 %
Fault Protection	Over Voltage, Current Limiting, Over Power	Over Temperature, Over Power, Over Voltage, Current Limiting
Frequency - Switching	-	65 kHz
Frequency - Switching [Max]	65 kHz	65 kHz
Frequency - Switching [Min]	27 kHz	27 kHz
Internal Switch(s)	False	False
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	150 °C	150 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Isolation	Isolated	Isolated
Package / Case	SC-74, SOT-457	SC-74, SOT-457
Power (Watts)	75 W	75 W
Supplier Device Package	SC-74	SC-74
Topology	Flyback	Flyback
Voltage - Start Up	21.5 V	21.5 V
Voltage - Supply (Vcc/Vdd) [Max]	30 V	30 V
Voltage - Supply (Vcc/Vdd) [Min]	12.5 V	12 - 12.5 V

IC SMPS FLYBACK CTLR 6TSOP

Part	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Control Features	Supplier Device Package	Package / Case	Duty Cycle	Output Isolation	Topology	Mounting Type	Fault Protection	Operating Temperature [Max]	Operating Temperature [Min]	Power (Watts)	Voltage - Start Up	Frequency - Switching	Frequency - Switching [Min]	Frequency - Switching [Max]
NXP USA Inc. TEA1731LTS/1Z	30 V	12 V	Frequency Control, Soft Start	SC-74	SC-74, SOT-457	80 %	Isolated	Flyback	Surface Mount	Current Limiting, Over Power, Over Temperature, Over Voltage	150 °C	-40 °C	75 W	21.5 V	65 kHz
NXP USA Inc. TEA1731TS/1Z	30 V	12 V	Frequency Control, Soft Start	SC-74	SC-74, SOT-457	80 %	Isolated	Flyback	Surface Mount	Current Limiting, Over Power, Over Voltage	150 °C	-40 °C	75 W	21.5 V	65 kHz
NXP USA Inc. TEA1731LTS/1,115	30 V	12 V		SC-74	SC-74, SOT-457	80 %	Isolated	Flyback	Surface Mount	Current Limiting, Over Power, Over Temperature, Over Voltage	150 °C	-40 °C	75 W	21.5 V	65 kHz
NXP USA Inc. TEA1731TS/1,115	30 V	12.5 V		SC-74	SC-74, SOT-457	80 %	Isolated	Flyback	Surface Mount	Current Limiting, Over Power, Over Voltage	150 °C	-40 °C	75 W	21.5 V		27 kHz	65 kHz
NXP USA Inc. TEA1731LTS/1H	30 V	12 V		SC-74	SC-74, SOT-457	80 %	Isolated	Flyback	Surface Mount	Current Limiting, Over Power, Over Temperature, Over Voltage	150 °C	-40 °C	75 W	21.5 V	65 kHz