BA9756FS Datasheet - Rohm

BA9756FS High-voltage control circuit for CRT displays

Pin No. 1 2 3 4 5 6 Pin name ERRIN This is the recovery voltage input pin. (error amplifier + input) AGC (constant for AGC) N.C. SAWOUT (constant for sawtooth wave) N.C. Capacitance should be determined taking into consideration the linearity at the minimum oscillation frequency, and the response t.

BA9756FS Multimedia ICs High-voltage control circuit for CRT displays BA9756FS The BA9756FS is LSIs that control CRT anode voltage in multi-scan monitors and similar devices, using a chopper-type voltage control circuit. The internal sawtooth wave generator circuit uses automatic gain control (AGC) to enable coverage of a wide range from 30kHz to over 150kHz. The BA9756FS is equipped with an internal high-precision voltage source featuring an output voltage precision of ± 0.7%. !Applications CR.

BA9756FS Features

* 1) Internal chopper-type voltage control circuit. 2) Internal buffer circuit enables direct drive of Power MOSFET for output drive. 3) Internal high-precision voltage source offers output voltage precision of ± 0.7%. 1 2 Buffer

* + + +

* SAW GEN. M/M 9.0V REF GND 3 4 5 6 7 8 9

BA9756FS_Rohm.pdf