HA17524P/FP
Switching
Regulator Controller
Features
• • • • • • • Pulse width modulation (PWM) Wide oscillation frequency range: 450 kHz(typ) Low quiescent current: 5 mA typ Good line regulation (0.
2% typ) and load regulation (0.
4% typ) Independent output stages for 2 channels Wide external circuit applications including single-end and push-pull method Reference power source output stage and switching output stage include current limiting protection circuit.
Ordering Information
Type No.
HA17524P HA17524FP Package 16 pin dual in line plastic(DP-16) 16 pin flat plastic (FP-16DA)
Pin Arrangement
INV.
Input NON-INV.
Input OSC Out CL(+) CL(–) RT CT GND
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9...