The TDA 16831-4 is a current mode pulse width modulator with integrated sense CoolMOS transistor. It fulfills the requirements of minimum external control circuitry for a flyback application. Current mode control means that the current through the MOS transistor is compared with a reference signal derived from the output voltage of the flyback application. T.
• PWM controller + sense CoolMOS attached in one compact package
• 600 V avalanche rugged CoolMOS
• Typical RDSon = 0.5 ... 3.5 Ω at Tj = 25 °C
• Only 4 active Pins
• Standard DIP-8 Package for Output Power ≤40 W
• Only few external components required
• Low start up current
• Current mode control
• Input Undervoltage Lockout
• Max. Duty Cycle limitation
• Thermal Shutdown
• Modulated Gate Drive for low EMI
TDA16831-4
CoolSET
P-DIP-8-6
P-DSO-14-11
Type TDA 16831 TDA 16832 TDA 16833 TDA 16834 TDA 16831G TDA 16832G TDA 16833G
Data Sheet
Ordering Code Q67000-A9420 Q67000-A9422 Q67000-A9389 .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TDA16831 |
Infineon |
Off-Line SMPS Controller | |
2 | TDA16832 |
Infineon Technologies |
Off-Line SMPS Controller | |
3 | TDA16833 |
Infineon Technologies |
Off-Line SMPS Controller | |
4 | TDA16834 |
Infineon Technologies |
Off-Line SMPS Controller | |
5 | TDA16822 |
Infineon |
Off-Line Current Mode Controller | |
6 | TDA16846 |
Infineon Technologies |
(TDA1684x-x) Controller | |
7 | TDA16846-2 |
Infineon Technologies |
(TDA1684x-x) Controller | |
8 | TDA16847 |
Infineon |
Controller | |
9 | TDA16847 |
Infineon Technologies |
(TDA1684x-x) Controller | |
10 | TDA16847-2 |
Infineon |
Controller | |
11 | TDA16847-2 |
Infineon Technologies |
(TDA1684x-x) Controller | |
12 | TDA16850-2 |
Infineon Technologies Corporation |
Free running and synchronized SMPS Controller |