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PDF STR-S6513 Data sheet ( Hoja de datos )
| Número de pieza | STR-S6513 | |
| Descripción | OFF-LINE SWITCHING REGULATOR | |
| Fabricantes | Allegro MicroSystems | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de STR-S6513 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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STR-S6513
OFF-LINE SWITCHING REGULATOR
– WITH POWER MOSFET OUTPUT
The STR-S6513 is specifically designed to meet the requirement
for increased integration and reliability in off-line flyback converters
DRAIN 1
SOURCE 2
TCOMMON 3
OVER-CURRENT
CPROTECTION
4
V IN 5
UFDBK 6
D YFAULT-LATCH
TRIGGER & 7
SOFT START
O L8
R N9
OSC.
FAULT
LATCH
RS
FAULT
UVLO
REF.
P ODwg.PK-002-2
D EABSOLUTE MAXIMUM RATINGS
E CSupply Voltage, VIN ........................... 35 V
NDrain-Source Voltage, VDS .............. 400 V
U EContinuous Drain Current, ID ............. 10 A
IN R1 ms Single-Pulse Drain Current,
T EIDM ................................................. 40 A
Single-Pulse Avalanche Energy,
FEA .............................................. 400 mJ
N ESoft-Start/Fault-Latch Trigger Voltage,
O RVSS/FL ............................................. 10 V
Feedback Input Current, IFDBK ........ 20 mA
C ROver-Current Protection Voltage,
IS OVOCP ............................................. 3.5 V
D FInsulation Voltage,VWM(RMS) ........... 2000 V
operating in the quasi-resonant ringing choke mode. The device
incorporates the primary control and drive circuit with a discrete ava-
lanche-rated power MOSFET.
Crucial system parameters such as maximum ON time and OFF
time are fixed during manufacture. Local control circuit decoupling and
layout are optimized within the device.
Cycle-by-cycle current limiting, soft start, under-voltage lock-out
with hysteresis, over-voltage protection, and thermal shutdown protect
the device during all normal and overload conditions. Over-voltage
protection, thermal shutdown, or an external fault signal are latched.
The dual requirements of dielectric isolation and low transient thermal
impedance and steady-state thermal resistance are satisfied in an over-
molded single-in-line power package.
Proven in substantial volumes, this device and its fixed-frequency
counterparts represents a significant advance in off-line SMPS reliability
growth and integration. A similar off-line switching regulator, with an
output rating of 600 V at 6 A, is also available.
FEATURES
s Quasi-Resonant Ringing Choke Converter
s Avalanche-Rated Power MOSFET Switch
s Pulse-by-Pulse Current Limiting
s Latched Over-Voltage and Thermal Protection
s Maximum ON Time and OFF Time Set During Manufacture
—Package Power Diss., PD ........ See Graph
FET Junction Temperature, TJ ...... +150°C
s Internal Under-Voltage Lockout with Hysteresis
Internal Frame Temperature, TF ... +125°C
s Over-Molded SIP with Integral Isolated Heat Spreader
Operating Temperature Range,
TA ............................... -20°C to +125°C
Storage Temperature Range,
Tstg ............................. -40°C to +125°C
Always order by complete part number: STR-S6513 .
™
1 page  
STR-S6513
OFF-LINE
SWITCHING REGULATOR
Dimensions in Inches
(for reference only)
0.953 ±0.012
0.610
±0.008
0.118
T M REF.
0.130 ø
±0.008
0.216
±0.008
0.130
±0.004
0.033
+0.008
–0.004
1 0.016
PACKAGE
CENTER
0.276
±0.016
7
0.100
±0.004
0.026
+0.008
–0.004
0.216
0.177
±0.028
LEAD
CENTER
Dwg. MK-003-91 in
NOTE: Exact body and lead configuration at vendor’s option within limits shown.
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet STR-S6513.PDF ] | |
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