Infineon Technologies TDA16847
The TDA 16846-2 (this name is used in the description for all types) is optimized to control free running or fixed frequency flyback converters with or without Power Factor Correction (Current Pump).| Part No. | TDA16847 |
|---|---|
| Datasheet | TDA16847 Download |
| Manufacturer |  Infineon Technologies |
| Description | Controller |
| Buy | Stock & Price |
FEATURES
● Line Current Consumption with PFC● Low Power Consumption P-DIP-14-3
● Stable and Adjustable Standby Frequency
● Very Low Start-up Current
● Soft-Start for Quiet Start-up
● Free usable Fault Comparators
● Synchronization and Fixed Frequency Circuits
● Over- and Undervoltage Lockout P-DSO-14-3
● Switch Off at Mains Undervoltage
● Temporary High Power Circuit (only TDA 16847-2)
● Mains Voltage Dependent Fold Back Point Correction
● Continuous Frequency Reduction with Decreasing Load
● Adjustable and Voltage Dependent Ringing Suppression Time Type TDA 16846 TDA 16847 TDA 16846G TDA 16847G TDA 16846-2 TDA 16847-2 TDA 16846-2G TDA 16847-2G Ordering Code Q67000-A9377 Q67000-A9378 Q67006-A9430 Q67006-A9412 Q67040-S4494 Q67040-S4496 Q67040-S4495 Q67040-S4497 Package P-DIP-14-3 P-DIP-14-3 P-DSO-14-3 P-DSO-14-3 P-DIP-14-3 P-DIP-14-3 P-DSO-14-3 P-DSO-14-3 1.2
DESCRIPTION
To provide low power consumption at light loads, this device reduces the switching frequency in small steps with load, towards an adjustable minimum (e. g.
