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LNBH26SPQR Voltage Regulator IC 2 Output 24-QFN (4x4) REG CONV SAT TV 2OUT

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LNBH26SPQR Voltage Regulator IC 2 Output 24-QFN (4x4) REG CONV SAT TV 2OUT

Country/Region	china
City & Province	shenzhen guangdong
Categories	Inverters & Converters

Product Details

LNBH26SPQR Voltage Regulator IC 2 Output 24-QFN (4x4) REG CONV SAT TV 2OUT

Converter, Analog and Digital Satellite STB Receivers/SatTV Voltage Regulator IC 2 Output 24-QFN (4x4)

Specifications of LNBH26SPQR

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs)
	Power Management (PMIC)
	Special Purpose Regulators
Mfr	STMicroelectronics
Series	-
Package	Tape & Reel (TR)
Package	Cut Tape (CT)
Product Status	Active
Applications	Converter, Analog and Digital Satellite STB Receivers/SatTV
Voltage - Input	8V ~ 16V
Number of Outputs	2
Voltage - Output	13V, 18V
Operating Temperature	0°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-QFN (4x4)
Base Product Number	LNBH26

Features of LNBH26SPQR

• Complete interface between LNB and I²C bus
• Built-in DC-DC converter for single 12 V supply operation and high efficiency (typ. 93% @ 0.5 A)
• Selectable output current limit by external resistor
• Compliant with main satellite receiver output voltage specification (15 programmable levels)
• Accurate built-in 22 kHz tone generator suits widely accepted standards
• 22 kHz tone waveform integrity guaranteed at no-load condition as well
• Low drop post regulator and high efficiency step-up PWM with integrated power NMOS allowing low power losses
• LPM function (low power mode) to reduce dissipation
• Overload and overtemperature internal protection with I²C diagnostic bits
• LNB short-circuit dynamic protection
• +/- 4 kV ESD tolerant on output power pins

Applications of LNBH26SPQR

• STB satellite receivers
• TV satellite receivers
• PC card satellite receivers

Environmental & Export Classifications of LNBH26SPQR