STEVAL-ISA036V1 STMicroelectronics, STEVAL-ISA036V1 Datasheet - Page 13

• Manufacturer Part Number: STEVAL-ISA036V1
• Description: BOARD EVAL BASED ON STC04IE170
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of STEVAL-ISA036V1

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated; 2, Non-Isolated
• Power - Output: 5W
• Voltage - Output: 5V, 15V, 15V
• Current - Output: 600mA, 66mA, 66mA
• Voltage - Input: 200 ~ 1200V
• Regulator Topology: Flyback
• Board Type: Fully Populated
• Utilized Ic / Part: L6565, STC04IE170HP
• Input Voltage: 200 V to 1200 V
• Output Voltage: 15 V
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: STC04IE170HP
• Kit Application Type: Power Management
• Application Sub Type: SMPS
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: STC04IE170HP
• Other names: 497-6417; STEVAL-ISA036V1

APPLICATION IDEAS
Here follows a series of ideas/suggestions aimed at either improving performance or solving common applica-
tion issues of L6565-based power supplies.
Figure 21. Enhanced turn-off for big MOSFET's drive
Figure 22. Latched shutdown on: a) feedback disconnection; b) overload or short circuit
Figure 23. Secondary Feedback loop configurations
COMP
2
L6565
R
A
1
8
INV
Vcc
R
B
a)
TL431
BC327
a)
Vout
L6565
Vcc
BC337
DRIVER
1N4148
INV
8
GND
L6565
1
L6565
I
COMP
COMP
8
6
2
Vcc
COMP
2
7
b)
GD
TL431
BC327
Vout
BC337
L6565
Rs
INV
1
Q
8
4
b)
CS
Vcc
BC327
Vcc
Roff
1N4148
c)
8
L6565
Rs
2
TL431
COMP
L6565
13/17
Vout