LNBH25SPQR
ActiveLNB SUPPLY AND CONTROL IC WITH STEP-UP AND I²C INTERFACE
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LNBH25SPQR
ActiveLNB SUPPLY AND CONTROL IC WITH STEP-UP AND I²C INTERFACE
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Technical Specifications
Parameters and characteristics for this part
| Specification | LNBH25SPQR |
|---|---|
| Applications | Converter, Analog and Digital Satellite STB Receivers/SatTV |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x4) |
| Voltage - Input [Max] | 16 V |
| Voltage - Input [Min] | 8 V |
| Voltage - Output | 13 V, 18 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.96 | |
| Digi-Reel® | 1 | $ 2.96 | ||
| Tape & Reel (TR) | 4000 | $ 1.35 | ||
Description
General part information
LNBH25S Series
Intended for analog and digital satellite receivers/Sat-TV and Sat-PC cards, the LNBH25S is a monolithic voltage regulator and interface IC, assembled in QFN24L (4x4 mm) specifically designed to provide 13/18 V power supply and 22 kHz tone signaling to the LNB down-converter in the antenna dish or to the multi-switch box. In this application field, it offers a complete solution with extremely low component count and low power dissipation together with a simple design and I²C standard interface.
Documents
Technical documentation and resources