HA17451AFP - Switching Regulator Controllers for DC/DC Converters
The HA17451 is a dual-channel switching regulator controller IC.
Each channel contains the basic circuits for controlling a PWM-type switching-regulator power supply.
Both channels are integrated onto the same chip.
Both channels can be completely synchronized, using the same oscillator output wavef
HA17451AFP Features
* Low dropout voltage of on-chip 2.5V voltage reference: Vdrop = 0.2 V (typ) Operates throughout wide supply voltagerange: 3.3 V to 40 V Large maximum output current: 50 mA (max) Undervoltage lockout circuit High threshold voltage: 3.15 V (typ) Low threshold vol
