LNBP14 Datasheet PDF | STMicroelectronics

STMicroelectronics LNBP14

the LNBP is a monolithic linear voltage regulator, 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 PowerSO-20 10 1 PowerSO-10 via the coaxial cable. When the IC 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.

Part No.	LNBP14
Datasheet	LNBP14 Download
Manufacturer	STMicroelectronics
Description	LNBP supply and control voltage regulator
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DESCRIPTION

Intended for analog and digital satellite receivers, Since most satellite receivers have two antenna ports, the output voltage of the regulator is available at one of two logic-selectable output pins (LNBA, LNBB). In this occurrence the device will limit at 3 mA (max) the backward current that could flow from LNBA and LNBB output pins to GND. (See continuous description). Order codes Part number May 2007 LNBP10 LNBP11 LNBP12 LNBP13 LNBP14 LNBP15 LNBP16 LNBP20 PowerSO-20 LNBP20PD-TR Rev. 10 Package PowerSO-10 LNBP10SP-TR LNBP11SP-TR LNBP12SP-TR LNBP13SP-TR LNBP14SP-TR LNBP15SP-TR LNBP16SP-TR 1/24 24 Contents LNBP20 / LNBP1X series 1

DESCRIPTION

(continued) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .