PQ1CG2032RZH Sharp Microelectronics, PQ1CG2032RZH Datasheet
PQ1CG2032RZH
Specifications of PQ1CG2032RZH
Related parts for PQ1CG2032RZH
PQ1CG2032RZH Summary of contents
Page 1
Chopper Regulators PQ1CG2032FZ/PQ1CG2032RZ Features Maximum switching current: 3.5A Built-in ON/OFF control function Built-in soft start function to suppress overshoot of output voltage in power on sequence or ON/OFF control sequence Built-in oscillation circuit (Oscillation frequency: TYP. 70kHz) Built-in overheat, overcurrent ...
Page 2
Chopper Regulators Electrical Characteristics Parameter Output saturation voltage Reference voltage Reference voltage temperature fluctuation Load regulation Line regulation Efficiency Oscillation frequency Oscillation frequency temperature fluctuation Overcurrent detecting level Charge current Input threshold voltage ON threshold voltage Stand-by current Output OFF-state ...
Page 3
Chopper Regulators Fig.4 Efficiency vs. Input Voltage 100 V 12V 12V 5V Input voltage V IN Fig.6 Stand-by Current ...
Page 4
Chopper Regulators Fig.10 Oscillation Frequency Fluctuation vs. Junction Temperature Junction temperature T Fig.12 Threshold Voltage vs. Junction Temperature 3 V TH(H) 2 TH(L) 1.5 1 0.5 V TH(ON ...
Page 5
Chopper Regulators Fig.15 Step Down Type Circuit Diagram 1 PQ1CG2032 8~35V 220 F Fig.16 Polarity Inversion Type Circuit Diagram 1 PQ1CG2032 5~30V 220 F PQ1CG2032FZ/PQ1CG2032RZ ...
Page 6
NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related ...