str-f6600 Allegro MicroSystems, Inc., str-f6600 Datasheet

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str-f6600

Manufacturer Part Number
str-f6600
Description
Off-line Quasi-resonant Flyback Switching Regulators Microsystems
Manufacturer
Allegro MicroSystems, Inc.
Datasheet
ABSOLUTE MAXIMUM RATINGS
FDBK
at T
A
Series STR-F6600
OSC.
= +25 C
UVLO
-20 C to +125 C
-40 C to +125 C
OVP
TSD
-0.3 V to +6 V
LATCH
Dwg. PK-011-1
See Graph
See Table
See Table
See Table
+150 C
+125 C
450 V
500 V
650 V
900 V
0.8 W
35 V
FLYBACK SWITCHING REGULATORS
TM
OFF-LINE QUASI-RESONANT
STR-F6652

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str-f6600 Summary of contents

Page 1

... Series STR-F6600 OSC. FDBK LATCH UVLO OVP TSD Dwg. PK-011-1 ABSOLUTE MAXIMUM RATINGS + 450 V 500 V 650 V 900 V See Table See Table See Table -0 0.8 W See Graph +150 C +125 C - +125 C - +125 C OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS ...

Page 2

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS UVLO OVER-VOLT. PROTECT REF. TSD 1.0 0.8 0.6 0.4 0 100 STARTING CHANNEL TEMPERATURE in C DRIVE REG. R FAULT LATCH S Q OSC Allowable package power dissipation curves 125 3 DRAIN 2 SOURCE – + 1.45 V FEEDBACK & 1 – OVER-CURRENT ...

Page 3

... Derate per graph, page 2 † Derate per graph, page 12 Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS ...

Page 4

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS TM ...

Page 5

... V IN ON-STATE VOLTAGE (V ) INT 16 V (TYP.) UNDER-VOLTAGE LOCKOUT ( (MAX.) STARTUP DELAY QUASI-RESONANT FLYBACK SWITCHING REGULATORS (MAX.) 100 A (MAX.) ) INQ DRIVE WINDING VOLTAGE TIME Series STR-F6600 OFF-LINE I IN(ON) I IN(OFF 14.4 V (MAX.) (MIN ...

Page 6

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS OUT TM ...

Page 7

... DRIVE REG. R UVLO OVER-VOLT. FAULT PROTECT LATCH S Q REF. + TSD QUASI-RESONANT FLYBACK SWITCHING REGULATORS 3 2 OSC – – + 0.73 V Series STR-F6600 OFF-LINE + OUTPUT + VOLTAGE SENSE – OUTPUT + Dwg. EK-003-5A ...

Page 8

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS FDBK 1 (min 2.8 V OCP V 1.45 V th(2) V 0.73 V th(1) Dwg. GK-021 TM ...

Page 9

... Series STR-F6600 QUASI-RESONANT FLYBACK SWITCHING REGULATORS (TYP (TYP.) OFF-LINE TIME ...

Page 10

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS 60 MOUNTING SURFACE TEMPERATURE STR-F6656 MAX. STR-F6654 MAX. STR-F6653 MAX. STR-F6652 MAX CONTROLLER 0.8 W MAX. FREE AIR ALL DEVICES 2.8 W MAX TEMPERATURE OUT 60 40 RECOMMENDED MAX. FRAME TEMP. = +115 C LIMITED BY FRAME 20 TEMP ...

Page 11

... C A 0.15 0.05 3 100 DRAIN-SOURCE VOLTAGE in VOLTS QUASI-RESONANT FLYBACK SWITCHING REGULATORS 50 15 LIMITED r BY DS(on) 5 1 0.15 0.05 300 3.0 10 Dwg LIMITED r BY DS(on) 5 1 0.15 0.05 300 3.0 10 Dwg. GK Series STR-F6600 OFF-LINE 30 100 300 DRAIN-SOURCE VOLTAGE in VOLTS Dwg 100 300 DRAIN-SOURCE VOLTAGE in VOLTS Dwg. GK ...

Page 12

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS LIMITED r BY DS(on) 1 0.15 0.05 3 100 DRAIN-SOURCE VOLTAGE in VOLTS 1.0 0.8 0.6 0.4 0 100 FRAME TEMPERATURE LIMITED r BY DS(on) 1 0.15 0.05 3.0 10 300 Dwg 8.0 STR-F6652 & STR-F6672 STR-F6653 4.0 STR-F6672 0 125 0.8 0.9 SOURCE-TO-GROUND VOLTAGE (V ...

Page 13

... STR-F6652 STR-F6653 0.1 STR-F6654 0.01 STR-F6656 0.001 0.0001 10 n 100 100 POWER PULSE DURATION in SECONDS QUASI-RESONANT FLYBACK SWITCHING REGULATORS 10 1.0 0.1 0.01 0.001 0.0001 10 n 100 100 m Series STR-F6600 OFF-LINE STR-F6672 STR-F6676 1 10 100 POWER PULSE DURATION in SECONDS 100 m ...

Page 14

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS The products described here are manufactured in Japan by Sanken Electric Co., Ltd. for sale by Allegro MicroSystems, Inc. Sanken Electric Co., Ltd. and Allegro MicroSystems, Inc. reserve the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of their products ...

Page 15

... Recommended silicone grease: Dow Corning SC102, Toshiba YG6260, Shin-Etsu G746., or equivalent QUASI-RESONANT FLYBACK 0.614 0.008 T REF. M 0.126 ø 0.008 0.216 0.008 0.276 0.016 0.026 +0.008 –0.004 5 1 0.100 0.004 AT ROOT Series STR-F6600 OFF-LINE SWITCHING REGULATORS 0.216 0.008 0.136 0.004 0.132 0.004 0.216 0.177 0.028 Dwg. MK-003-50 in ...

Page 16

... Series STR-F6600 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATORS 0.85 +0.2 –0.1 Recommended mounting hardware torque: 6 – 8 kg•cm or 0.588 – 0.784 Nm. Recommended silicone grease: Dow Corning SC102, Toshiba YG6260, Shin-Etsu G746., or equivalent 15.6 0.2 T REF. M 3.2 ø 0.2 5.5 0.2 7.0 0.5 0.65 +0.2 –0 2.54 0.1 AT ROOT Dwg. MK-003-50 mm 5.5 0.2 3.45 0.1 3.35 0.1 5.5 4.5 0.7 TM ...

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