TDA8385 Philips Semiconductors, TDA8385 Datasheet - Page 19

• Manufacturer Part Number: TDA8385
• Description: Control circuit for a Self-Oscillating Power Supply SOPS
• Manufacturer: Philips Semiconductors

Philips Semiconductors
March 1994
handbook, full pagewidth
Control circuit for a Self-Oscillating
Power Supply (SOPS)
output sub-section 11
output sub-section 12
DEMAGNETIZATION
output sub-section 13
output sub-section 16
DEMAGNETIZATION
output sub-section 14
output sub-section 8
COMPARATOR
LED driver
V sim
Q
V c
V f
I c
V sim
(output sub-section 10)
V r (output sub-section 7)
V O
Fig.17 Application timing diagram.
n s
n p
V I
(sub-section 13)
delay
SET
(sub-section 13)
20
T on
RESET
storage time and delay
comparator (18)
level = 1 V
(SOPS)
T off
t
Preliminary specification
MCD416
TDA8385