HA17524 Description
Principals of HA17524 Operation The HA17524 switching regulator circuit, using pulse width modulation (PWM), is constructed as shown in figure 1. Timing resistances RT and timing capacitance C T control the oscillation frequency. CT is charged by a constant current generated by RT.
HA17524 Key Features
- Pulse width modulation (PWM) Wide oscillation frequency range: 450 kHz(typ) Low quiescent current: 5 mA typ Good line re