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A8287 |
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| Part Number | A8287 |
| Manufacturer | Allegro |
| Description | Intended for analog and digital satellite receivers, the LNB (low noise block) converter regulator is a monolithic linear and switching voltage regulator, specifically designed to provide power and in... |
| Features |
• LNB selection and standby function • Provides up to 500 mA load current • Two-wire serial I2C interface • Built-in tone oscillator, factory-trimmed to 22 kHz; facilitates DiSEqC™ 2.0 encoding • Auxiliary modulation input • 22 kHz tone detector facilitates DiSEqC™ decoding (A8287 only) • Tracking switch-mode power converter for lowest dissipation • LNB overcurrent protection and diagnostics • Internal overtemperature protection • LNB voltages (16 possible levels) compatible with all common standards Packages 16-pin SOIC (A8285) 24-pin SOIC (A8287) Description Intended for analog and digita... |
| Document |
 A8287 Data Sheet
PDF 464.81KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | A8280 |
AiT Semiconductor |
8-CH LED BACKLIGHT DRIVER |
|
| 2 | A8283 |
Allegro |
LNB SUPPLY AND CONTROL-VOLTAGE REGULATOR |
|
| 3 | A8284 |
Allegro |
TWO-OUTPUT LNB SUPPLY AND CONTROL-VOLTAGE REGULATOR |
|
| 4 | A8285 |
Allegro |
LNB Supply and Control Voltage Regulator |
|
| 5 | A8286 |
Allegro MicroSystems |
Dual LNB Supply and Control Voltage Regulator |
|
| 6 | A82 |
Tyco Electronics |
20 TO 250 MHz CASCADABLE AMPLIFIER |
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Desde 2024. D4U Semiconductor.
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