Features: ·Direct control of the switching transistor·Low start-up current·Reversing linear overload characteristic·Base current drive proportional to collector current·Protective circuit in case of disturbanceSpecifications Parameter Symbol Limit Values Unit min. max. Operating Ran...
TDA4601: Features: ·Direct control of the switching transistor·Low start-up current·Reversing linear overload characteristic·Base current drive proportional to collector current·Protective circuit in case of...
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Parameter | Symbol | Limit Values | Unit | |
min. | max. | |||
Operating Range | ||||
Supply voltage | V9 | 7.8 | 18 | V |
Case temperature TDA 4601 | TC | 0 | 85 | |
Ambient temperature range 3) TDA 4601-D | TA | 0 | 70 |
The TDA4601 is designed for driving, controlling and protecting the switching transistor in flyback converter power supplies during start-up, normal and overload operations as well as during disturbed operation. In case of disturbance the drive of the switching transistor is inhibited and a secondary voltage rise is prevented.