- 产品详情
| Parameters | Specifications (at Tamb=25℃ unless otherwise specified) | |
| Model | APD5 | APD12 |
| Input voltage range Vin Absolute maximum input voltage Vin Input current at full load Input current at no load | 4.5 to 5.5 Vdc | 11.5 to 15.5Vdc |
| 24Vdc | ||
| Typical:50mA | Typical:20mA @12V | |
| <10mA | <10mA | |
| Output voltage Polarity | Programmable from O to 100%,accuracy+/-1% Refer to the Selection Guide for voltage range. | |
| Fixed positive or negative | ||
| Full load output ripple Switching frequency Output voltage setting(pin 3) | 7mVp-p | |
| 30 to 50 kHz,Vin-dependent. | ||
| Via external analog voltage O to 2.5V(Zin=1MQ) | ||
| Load voltage regulation | +/-0.01%no load to full load | |
| Output voltage monitor(pin 6) | Analog signal O to 2.5V,accuracy+/-1%,output impedance:1kQ | |
| Output reference voltage(pin 4) (optional) | 2.5V+-/0.5%,TC50ppm/℃,max output current 0.5mA | |
| Output ON/OFF (pin 5) | ON:0Volt or connected to ground OFF:not connected Open collector compatible | |
| Line voltage regulation Nominal output power Output short circuit protection | +/-0.01%over the specified input voltage range | |
| 100mW | ||
| Yes,for permanent short circuit | ||
| Input reverse voltage protection | None for Vin<-0.2V | |
| Temperature coefficient | 50ppm/C over the operating temperature range | |
| Operating temperature range Storage temperature range | -40℃to +85℃ ambient | |
| -55℃to+125℃ ambient | ||
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