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Sell Lnbp20pd National Semiconductor, Control Voltage Regulator, Sop-20

Posted at: Offers to Sell and Export | Posted on: Mon 03 Sep, 2012 6:14 am |

Product Category: Main » Electrical Systems and Lighting and Components and Accessories and Supplies » Electrical equipment and components and supplies » Circuit protection devices and accessories » Voltage regulator » Sell Lnbp20pd National Semiconductor, Control Voltage Regulator, Sop-20

Product Description:

Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent

stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:

Part number lnbp20pd

BRAND National Semiconductor [NS]

Packaging sop-20

Date code 2010+rohs!

Price 1.15~2usd

Summary LNB supply and control voltage regulator, SOP-20, Cable length compensation, 28V

Description as follow:

Intended for analog and digital satellite receivers, the LNBP20PD is a monolithic linear voltage regulator, assembled in Multiwatt-15, PowerSO-20 and PowerSO-10. The LNBP20PD is specifically designed to provide the powering voltages and the interfacing signals to the LNB downconverter situated in the antenna via the coaxial cable. The LNBP20PD is possible to increment by 1V (typ.) the selected voltage value to compensate the excess voltage drop along the coaxial cable (LLC pin HIGH).


LNBP20PD absolute maximum ratings: (1)Vi DC Input Voltage (VCC1, VCC2, MI): 28 V; (2)Io Output Current (LNBA, LNBB): Internally limited; (3)Vi Logic Input Voltage (ENT, EN, OSEL, VSEL, LLC): -0.5 to 7 V; (4)ISW Bypass Switch Current: 900 mA; (5)Ptot Power Dissipation at Tcase < 85℃ 14 W; (6)Tstg Storage Temperature Range: - 40 to 150℃; (7)Top Operating Junction Temperature Range: - 40 to 125℃.


LNBP20PD 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)Two supply inputs for lowest dissipation; (5)By pass function for slave operation; (6)LNB short circuit protection and diagnostic; (7)Auxiliary modulation input extends flexibility; (8)Cable length compensation; (9)Internal over temperature protection; (10)Backward current protection.


Company Contact:

No member photo
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email: Email
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Website: http://www.eis-ic.com
Member name: EISLIMITED
Country: Hong Kong-HK Hong Kong
Member Since: 29 August 2012
Total Leads: 537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
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Verify: Safe Import Export Tips

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