L6590 STMicroelectronics, L6590 Datasheet - Page 4

• Manufacturer Part Number: L6590
• Description: FULLY INTEGRATED POWER SUPPLY FIPS
• Manufacturer: STMicroelectronics

L6590
APPLICATION EXAMPLES
Figure 1. AC-DC Adaptor, Auxiliary P.S. (Isolated bias winding feedback)
Figure 2. High Performance AC-DC Converter. (Secondary referenced optcoupler feedback)
Figure 3. High Voltage DC-DC Converter.
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WIDE RANGE MAINS
FULLY ISOLATED SOLUTION
MINIMUM COMPONENTS COUNT
WIDE RANGE MAINS
FULLY ISOLATED SOLUTION
EXCELLENT OUTPUT PRECI-
SION AND REGULATION
NOT ISOLATION
MINIMUM PARTS COUNT
EXCELLENT OUTPUT PRECISION
STEP DOWN OR STEP UP TOPOLOGIES
85V
AC
AC LINE
85V
to 265V
AC LINE
AC
to 265V
AC
AC
GND
GND
L6590
L6590
VFB
GND
DRAIN
V
COMP
CC
COMP
L6590
DRAIN
V
VFB
COMP
CC
DRAIN
V
VFB
CC
D98IN851
D98IN852
D98IN850