Product Summary

The LNBP12SP is an LNB supply and control voltage regulator. Intended for analog and digital satellite receivers, the LNBP12SP is a monolithic linear voltage regulator, assembled in multiwatt-15, powerSO-20 and Power SO-10, specifically designed to provide the powering voltages and the interfacing signals to the LNB downconverter situated in the antenna via the coaxial cable.

Parametrics

LNBP12SP absolute maximum ratings: (1)DC input voltage: 28V; (2)Output current: internally limited; (3)logic input voltage: -0.5 to 7V; (4)bypass switch current: 900mA; (5)power dissipation: 14W; (6)Storage temperature range: -40 to 150℃; (7)operating junction temeprature range: -40 to 125℃.

Features

LNBP12SP 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 diseqc encoding; (5)two supply inputs for lowest dissipation; (6)bypass function for slave operation.

Diagrams

LNBP12SP pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LNBP12SP-TR
LNBP12SP-TR

STMicroelectronics

Linear Regulators - Standard LNBP voltage reg

Data Sheet

0-320: $1.43
320-500: $1.25
500-600: $1.25
600-1000: $1.04
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LNBP10
LNBP10

Other


Data Sheet

Negotiable 
LNBP10LPUR
LNBP10LPUR

STMicroelectronics

Linear Regulators - Standard LNB SUP/CTRL VLT REG

Data Sheet

0-2290: $0.41
2290-3000: $0.41
3000-5000: $0.40
5000-10000: $0.39
LNBP10SP-TR
LNBP10SP-TR

STMicroelectronics

Linear Regulators - Standard LNBP voltage reg

Data Sheet

0-1: $2.21
1-10: $1.98
10-100: $1.64
100-250: $1.48
LNBP11LPUR
LNBP11LPUR

STMicroelectronics

Linear Regulators - Standard LNB SUP/CTRL VLT REG

Data Sheet

0-2370: $0.40
2370-3000: $0.40
LNBP11SP-TR
LNBP11SP-TR

STMicroelectronics

Linear Regulators - Standard LNBP voltage reg

Data Sheet

Negotiable 
LNBP12SP-TR
LNBP12SP-TR

STMicroelectronics

Linear Regulators - Standard LNBP voltage reg

Data Sheet

0-320: $1.43
320-500: $1.25
500-600: $1.25
600-1000: $1.04