STK730-090 Inchange Semiconductor Company, STK730-090 Datasheet

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STK730-090

Manufacturer Part Number
STK730-090
Description
Self-excitation Type Semi-regulated Switching Regulator
Manufacturer
Inchange Semiconductor Company
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STK730-090
Manufacturer:
SANYO/三洋
Quantity:
20 000
Thick Film Hybrid IC
STK730-010
Self-excitation Type Semi-Regulated
Switching Regulator
﹒Power MOSFET devices
﹒Ideal for semi-regulated control switching supplies
﹒Error detection circuit on-chip (40.5±0.5V
﹒Pin compatible with all other devices in the same
﹒Higher oscillator frequency allows the use of
﹒CRT/CTV power supplies
﹒Office automation equipment power supplies
set reference voltage)
series of devices with 110 to 280W power ratings
smaller pulse transformers
Features
Applications
Block Diagram
unit:mm
Package Dimensions
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(11) TR1 drain
(12) TR1 drain
Pin Functions
Vref(40.5V typ) input
Error detection level
Ground
Drive voltage input
TR1 gate
Amplifier circuit control
OCP setting level input
TR1 source
TR1 source
INCHANGE

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STK730-090 Summary of contents

Page 1

... Thick Film Hybrid IC STK730-010 Self-excitation Type Semi-Regulated Switching Regulator Features ﹒Power MOSFET devices ﹒Ideal for semi-regulated control switching supplies ﹒Error detection circuit on-chip (40.5±0.5V set reference voltage) ﹒Pin compatible with all other devices in the same series of devices with 110 to 280W power ratings ﹒ ...

Page 2

Thick Film Hybrid IC Specifications Maximum Ratings Parameter Operating substrate temperature AC input voltage Operating temperature Storage temperature Maximum output power (TR1) Drain current Pulse drain current Drain reverse current Gate-source voltage Allowable power dissipation Chip junction temperature Thermal resistance ...

Page 3

... Thick Film Hybrid IC Series organization These devices form a series with varying output power ratings Device Tstg V DSS [℃] [V] STK730-010 STK730-020 500 STK730-030 STK730-040 -30 to STK730-050 +115 STK730-060 STK730-070 900 STK730-080 STJ730-090 Maximum ratings T max Tj max [℃] [℃] [A] 6.0 8.0 10.0 12.0 +115 +150 15.0 3.0 5.0 6.0 8.0 INCHANGE ...

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