LNBH26LSPQR LNB supplies by STMicroelectronics
Dual LNBS supply and control IC with step-up and I²C interface
| Status: | Active |
|---|---|
| Series: | LNBH26LS |
| RoHS: | Compliant |
Features
| Complete interface between then LNB and I²C bus |
| Built-in DC-DC converter for single 12 V supply operation and high efficiency (typ. 93% @ 0.5 A) |
| Selectable output current limit by external resistor |
| Compliant with main satellite receiver output voltage specification (8 programmable levels) |
| Accurate built-in 22 kHz tone generator suits widely accepted standards |
| 22 kHz tone waveform integrity guaranteed also at no load condition |
| Low drop post regulator and high efficiency step-up PWM with integrated power NMOS allowing low power losses |
| Overload and overtemperature internal protection with I²C diagnostic bits |
| LNB short-circuit dynamic protection |
| +/- 4 kV ESD tolerant on output power pins |
Resources
Product Specifications |
|---|
| DS10029 Dual LNBS supply and control IC with step-up and I²C interface |
Alternative Descriptions
| Lnbs Supply/Control Ic, Boost/I2C, Qfn24 | Newark Electronics |
| Dual Low-Noise-Block Power Supply & Interface IC 24-Pin QFN T/R | Avnet America |
| LNBS SUPPLY/CONTROL IC, BOOST/I2C, QFN24 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LNBH26LSPQR?
Additional datasheets, footprints and schematics for LNBH26LSPQR are listed on our Part Details page. You can also find images and similar parts to LNBH26LSPQR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LNBH26LSPQR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LNBH26LSPQR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LNBH26LSPQR fall under?
The LNBH26LSPQR is listed under Power Management > LNB supplies > Switching LNB supply ICs.
Can I view similar or alternative parts?
You can view similar parts to LNBH26LSPQR when available in the Switching LNB supply ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LNBH26LSPQR you can contact the distributor directly for product support, shipping queries etc.
Is the LNBH26LSPQR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for LNBH26LSPQR have stock available?
Authorised distributors including Newark Electronics, Avnet America, element14, Farnell and EBV Elektronik have stock available or on a lead time for LNBH26LSPQR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LNBH26LSPQR often in real-time on the comparison pages.
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