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KA2803 |
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| Part Number | KA2803 |
| Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
| Description | The KA2803 is designed for use in earth leakage circuit interrupters, for operation directly off the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ... |
| Features |
• Low Power Consumption: 5 mW, 100 V/200 V • Built-in Voltage Regulator • High-gain Differential Amplifier • 0.4 mA Output Current Pulse to Trigger SCRs • Low External Part Count • SOP Package, High Packing Density • High Noise Immunity, Large Surge Margin • Super Temperature Characteristic of Input Sensitivity • Wide Operating Temperature Range: TA=−25°C to +80°C for KA2803B and KA2803BDTF TA = −25°C to +100°C for KA2803CDTF • Operation from 12 V to 20 V Input Functions • Differential Amplifier • Level Comparator • Latch Circuit www.onsemi.com 8 1 SOIC8 CASE 751EB PDIP−8 CASE 626−05 MARKI... |
| Document |
 KA2803 Data Sheet
PDF 830.18KB |
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