IC for Switched-Mode Power Supplies (SMPS)
TDA 4714 C
TDA 4716 C
Bipolar IC
Features
q
q
q
q
q
q
q
q
q
q
Push-pull outputs (open collector)
Double pulse suppression
Dynamic current limitation
Overvoltage protection
IC undervoltage protection
Reference voltage source
Reference overload protection
Soft start
Feed-forward control
Operational amplifier (TDA 4716 C)
P-DIP-14-1
P-DIP-16-1
Type
s
TDA 4714 C
s
TDA 4716 C
s
Not for new design
Ordering Code
Q67000-A8312
Q67000-A8313
Package
P-DIP-14-1
P-DIP-16-1
These versatile SMPS ICs comprise digital and analog functions which are required to
design high-quality flyback, single-ended, and push-pull converters in normal, half-
bridge and full-bridge configurations. The components can also be used in single-ended
voltage multipliers and speed-controlled motors. Malfunctions in electrical operation are
recognized by the integrated op amps which activate protective functions.
Semiconductor Group
1
09.94