STR3A255

Active

Sanken Electric USA Inc.

AC/DC CONVERTER IC (INTEGRATED M

Search across all available documentation for this part.

Active

Sanken Electric USA Inc.

AC/DC CONVERTER IC (INTEGRATED M

Technical Specifications

Parameters and characteristics for this part

Specification	STR3A255

Control Features	Soft Start, Frequency Control
Duty Cycle	75 %
Fault Protection	Over Temperature, Current Limiting, UVLO, Over Voltage, Over Load
Frequency - Switching	67 kHz
Internal Switch(s)	True
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.3 in
Package / Case	8-DIP
Package / Case	7.62 mm
Power (Watts)	65 W
Supplier Device Package	8-DIP
Topology	Flyback
Voltage - Breakdown	650 V
Voltage - Start Up	15 V
Voltage - Supply (Vcc/Vdd) [Max]	32 V
Voltage - Supply (Vcc/Vdd) [Min]	8.5 V

Part	Fault Protection	Power (Watts)	Voltage - Breakdown	Package / Case	Package / Case	Package / Case	Internal Switch(s)	Supplier Device Package	Voltage - Start Up	Mounting Type	Control Features	Operating Temperature [Min]	Operating Temperature [Max]	Frequency - Switching	Topology	Duty Cycle	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]
Sanken Electric USA Inc. STR3A255	Current Limiting Over Load Over Temperature Over Voltage UVLO	65 W	650 V	0.3 in	8-DIP	7.62 mm		8-DIP	15 V	Through Hole	Frequency Control Soft Start	-40 °C	125 °C	67 kHz	Flyback	75 %	32 V	8.5 V

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

Distributor	Package	Quantity	$

Digikey	Bulk	2500	$ 1.76

General part information

Converter Offline Flyback Topology 67kHz 8-DIP

Technical documentation and resources