LNBP20PD-TR

LNBP supply and control, voltage regulator, LNB short circuit protection, 22kHz, SO

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Price:: US $0.90~1.10 / piece [Get Latest Price]

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	US $0.90~1.10

PartNumber:: LNBP20PD-TR

Brand:: STMicroelectronics - ST | Pack: SOP | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-10-07

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Part Number:LNBP20PD-TR
US $0.90 - 1.10
EKXG401ELL6R8MJ16S

US $5.00 - 5.00 / Piece
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TMS320C6414TBGLZA7

US $58.00 - 65.00 / Piece
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Product Summary

The LNBP20PD-TR is a LNBP supply and control voltage regulator. The LNBP20PD-TR is assembled in PowerSO-20 and PowerSO-10, specifically designed to provide the powering voltages and the interfacing signals to the LNB downconverter situated in the antenna via the coaxial cable. When the LNBP20PD-TR is powered and put in Stand-by (EN pin LOW), both regulator outputs are disabled to allow the antenna downconverters to be supplied/controlled by others satellite receivers sharing the same coaxial lines.

Parametrics

LNBP20PD-TR absolute maximum ratings: (1)DC Input voltage:28 V; (2)Output voltage:-0.3 to 28 V; (3)Output current (LNBA, LNBB):Internally Limited; (4)Logic input voltage (ENT, EN OSEL, VSEL, LLC):-0.5 to 7 V; (5)Bypass switch current:900 mA; (6)Power dissipation at Tcase < 85℃:14 W; (7)Storage temperature range:-40℃ to +150℃; (8)Operating junction temperature range:-40℃ to +125℃.

Features

LNBP20PD-TR features: (1)Complete interface for two LNBs remote supply and control; (2)LNB selection and stand-by function; (3)Built-in tone oscillator factory trimmed at 22KHz ; (4)Fast oscillator start-up facilitates DiSEqCTM encoding; (5)Two supply inputs for lowest dissipation; (6)Bypass function for slave operation; (7)LNB short circuit protection and diagnostic; (8)Auxiliary modulation input extends flexibility; (9)Cable length compensation; (10)Internal over temperature protection; (11)Backward current protection.