ST ISA032V1 User Manual

STEVAL-ISA032V1
60 W forward converter demonstration board for fiscal cash register
based on the L5991 and STP10NK60Z
Data Brief
Features
: 88 - 265 Vac
IN
– frequency: 50-60 Hz
Output voltage: V
Output current: I
Efficiency: >75%
Safety: EN60950 compliant
Conducted EMI: EN55022
= 9 V
OUT
= 5.5 A (6 A peak)
OUT
Description
The STEVAL- ISA032V1 forward converter demonstration board is a power supply based on the primary controller L5991 and the STP10NK60Z N-channel 600 V power MOSFET. It is designed to be suitable to supply power to the electronic fiscal cash register (EFCR) demonstration board STEVAL-IPC001V1.
The STEVAL- ISA032V1 demonstration board accepts a wide range of input voltage (88 to 265 Vac) and delivers a single 9 V output with a power capability of up to 50 W continuous, and 60 W peak, making it also capable of providing power to a thermal printer.
STEVAL-ISA032V1
July 2008 Rev 1 1/5
For further information contact your local STMicroelectronics sales office.
www.st.com
5
Circuit schematic STEVAL-ISA032V1
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1 Circuit schematic

Figure 1. Schematic diagram 1/2

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AM00642V1
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