GM38C44 Datasheet, Gamma

a trimmed oscillator discharge current and bandgap reference. GM38C4x denotes 8-pin plastic DIP and SOP packages. Features 40ns output rise and 30ns output fall times -4.

GM38C4x is fixed frequency, high performance, and current- mode PWM controllers. Gamma's BiCMOS devices are pin compatible with standard 384x bipolar devices but with several improvements. Undervoltage lockout circuitry allows the '42 and '44 version.