LNBH26PQR LNB supplies by STMicroelectronics
Dual LNB supply and control IC with step-up and I²C interface
| Status: | Active |
|---|---|
| Series: | LNBH26 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.50
| Distributor | Stock | ||
|---|---|---|---|
|
Newark Electronics
from US$2.68
|
3,049
in stock
|
Buy Now |
|
element14
from US$2.86
|
3,049
in stock
|
Buy Now |
|
Farnell
from US$2.65
|
3,049
in stock
|
Buy Now |
|
Avnet Silica
-
|
8,000
in stock
|
Buy Now |
|
Future Electronics
from US$1.62
|
0
in stock
|
Buy Now |
|
Avnet America
from US$1.50
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Complete interface between 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 receivers output voltage specification (15 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 N-MOS allowing low power losses |
| LPM function (low power mode) to reduce dissipation |
| Overload and overtemperature internal protection with I²C diagnostic bits |
| LNB short-circuit dynamic protection |
| +/- 4 kV ESD tolerant on output power pins |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS8878 Dual LNBS supply and control IC with step-up and I²C interface |
Application Notes |
|---|
| AN4182 LNBH26 dual supply and control IC with step-up and I²C interface |
Alternative Descriptions
| Lnbs Supply/Ctrl W/Step-Up/I2C, 125Deg C Rohs Compliant: Yes |Stmicroelectronics LNBH26PQR | Newark Electronics |
| LNBS SUPPLY/CTRL W/STEP-UP/I2C, 125DEG C | element14 |
| Dual Low-Noise-Block Power Supply & Interface IC 24-Pin QFN EP T/R | Avnet Silica |
| VFQFPN 4X4X1.0 24 PITCH 0.5 | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LNBH26PQR?
Additional datasheets, footprints and schematics for LNBH26PQR are listed on our Part Details page. You can also find images and similar parts to LNBH26PQR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LNBH26PQR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LNBH26PQR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LNBH26PQR fall under?
The LNBH26PQR is listed under Power Management > LNB supplies > Switching LNB supply ICs.
Can I view similar or alternative parts?
You can view similar parts to LNBH26PQR 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 LNBH26PQR you can contact the distributor directly for product support, shipping queries etc.
Is the LNBH26PQR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for LNBH26PQR have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Avnet Silica and Future Electronics have stock available or on a lead time for LNBH26PQR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LNBH26PQR often in real-time on the comparison pages.
What if I can't find stock of LNBH26PQR?
You can fill out our help required form which you can use to request a quote for LNBH26PQR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.