PL384XAQ8 Datasheet, PDF (8/15 Pages) Cystech Electonics Corp. – High Performance Current Mode PWM Controllers

Spec. No. : C510Q8-A
CYStech Electronics Corp.
Issued Date : 2003.08.12
Revised Date :
Page No. : 8/15
Figure 12:Under Voltage Lockout
Figure 13:Current Sense Circuit
Is
1
COMP
R
Rs
C
3
CURRENT
SENSE
5
GND
ERROR
AMP
2R
R
1V
Peak Current (is) is determined by the formula
IS max ≈1.0V/Rs
A small RC filter may be required to suppress switch transients.
CURRENT
SENSE
COMPARATOR
PL384XAQ8
CYStek Product Specification