Chopper
Regulators
PQ1CZ41H2Z
PQ1CZ41H2Z
TO-220 Type Chopper
Regulator, built-in 300kHz oscillation circuit
I Features
G Maximum switching current: 1.
5A G Built-in ON/OFF control function G Built-in soft start function to suppress overshoot of output
voltage in power on sequence or ON/OFF control sequence G Built-in oscillation circuit
(Oscillation frequency: TYP.
300kHz) G Built-in overheat protection function, overcurrent protection
function G SC-63 Surface Mount Type package G Variable output voltage
(Output variable range: Vref to 35V/–Vref to –30V) [Possible to select step-down output/inversing output according to external connection circuit]
I Applications
G Color TV,STB G LCD monit...