LNBP21PD-TR

Output Power :
Switching Frequency :
Mounting Style : SMD/SMT
Packaging : Reel
Operating Temperature Range : - 40 C to + 125 C
Input Voltage : 8 V to 15 V
Output Voltage : 22 V
Output Current : 650 mA
Package / Case : PowerSO-20


Pinout




Description

The LNBP21PD-TRis a type of INBP supply and control IC, which is designed to provide the power and the 13/18V, 22KHz tone signalling to the LNB. Intended for analog and digital satellite STB receivers/SatTV, sets/PC cards.

Features of LNBP21PD-TR are: (1)complete interface between lnb and I2CTM bus; (2)built-in DC/DC controller for sin gle 12V supply operation; (3)accurate built-in 22KHz tone oscillator; (4)suits widely accepted standards; (5)fast oscill ator start-up facilitates diseqctm encoding; (6)built-in 22KHz tone detector supports bi-directional diseqctm; (7)loop-through function for slave operation; (8)LNB short circuit protection and diagnostic; (9)cable length digital compensation, etc.

The absolute maximum ratings of the LNBP21PD-TR can be summarized as: (1)DC input voltage: 16V; (2)DC output pin voltage:-0.3V to 22V; (3)logic input voltage:-0.3V to 7V; (4)detector input signal amplitude: 2Vpp; (5)logic high output voltage: 7V; (6) bypass switch on current :900mA; (7)bypass switch off voltage:±20V; (8)gate current:±400 mA; (9)operating junction temperature range:-40°C to+125°C.

Parameters:

Technical/Catalog Information	LNBP21PD-TR
Vendor	STMicroelectronics (VA)
Category	Integrated Circuits (ICs)
Package / Case	*
Packaging	Digi-Reel?
Type	*
Voltage - Input	8 ~ 15 V
Voltage - Output	13V, 18V
Number of Outputs	1
Applications	Converter, Analog and Digital Satellite STB Receivers/SatTV
Operating Temperature	0°C ~ 85°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	LNBP21PD TR LNBP21PDTR 497 4273 6 ND 49742736ND 497-4273-6