E-L6565N STMicroelectronics, E-L6565N Datasheet - Page 13
![IC CTRLR PWM SMPS CM UVLO 8DIP](/photos/1/39/13944/497-8-dip_sml.jpg)
E-L6565N
Manufacturer Part Number
E-L6565N
Description
IC CTRLR PWM SMPS CM UVLO 8DIP
Manufacturer
STMicroelectronics
Datasheet
1.L6565DTR.pdf
(17 pages)
Specifications of E-L6565N
Output Isolation
Isolated
Voltage - Input
10.3 ~ 18 V
Power (watts)
1W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-DIP (0.300", 7.62mm)
Mounting Style
Through Hole
For Use With
497-9051 - BOARD DEMO STC03DE220HV/ L6565
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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