ISL6144 Ver la hoja de datos (PDF) - Renesas Electronics
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ISL6144 Datasheet PDF : 30 Pages
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ISL6144
General Application Circuit
+-
AC/DC
1
VIN GATE VOUT
ISL6144
5V
HVREF COMP
FAULTGND VSET
DC/DC
1
VIN GATE VOUT
ISL6144
HVREF
COMP
5V
FAULT
GND
VSET
AC/DC
N+1
VIN GATE VOUT
ISL6144
5V
HVREF COMP
FAULTGND VSET
DC/DC
N+1
VIN GATE VOUT
ISL6144
5V
HVREF COMP
FAULTGND VSET
NOTES:
4. AC/DC 1 through (N + 1) are multistage AC/DC converters which include AC/DC rectification stage and a DC/DC Converter with a +48VDC
output (also might include a Power Factor Correction stage).
5. DC/DC Converter 1 through (N + 1) are DC/DC converters to provide additional Intermediate Bus.
6. Load “+12V” and Load “+48V” might include other DC/DC converter stages to provide lower voltages such as ±15V, ±5V, +3.3V, +2.5V,
+1.8V etc.
7. Fuse location might vary depending on power system architecture.
FIGURE 1. ISL6144 GENERAL APPLICATION CIRCUIT IN A DISTRIBUTED POWER SYSTEM
FN9131 Rev 7.00
October 6, 2011
Page 3 of 30
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