Part Number | KA7553A |
Manufacturer | Fairchild |
Title | SMPS Controller |
Description | The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiti... |
Features |
• Built-in drive circuits for direct connection power MOSFET (lO = ±1.5A) • Wide operating frequency range (5kHz ~ 600kHz) • Pulse by pulse over current limiting • Over load protection • On/off control by external trigger • Internal UVLO • Low standb... |
Datasheet | KA7553A Datasheet 176.91KB |