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STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
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| Part No. |
LNBP2104 LNBP21PD-TR LNBP21 LNBP21D2 LNBP21D2-TR LNBP21PD
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| OCR Text |
...ections
EXTM
SDA SCL ADDR dsqin
IC interf. 22KHz Oscill.
Diagnostics
DETIN
Tone Detector
DSQOUT
October 2004
Rev. 3
1/24
LNBP21
power dissipation together with simple design and I2CTM standard interfacing. This... |
| Description |
LNBP SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER AND I2C INTERFACE
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| File Size |
631.40K /
24 Page |
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it Online |
Download Datasheet
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INTERSIL[Intersil Corporation]
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| Part No. |
ISL6405ERZ-T ISL6405 ISL6405EEB ISL6405EEB-T ISL6405EEBZ ISL6405EEBZ-T ISL6405ER ISL6405ERZ ISL6405ER-T
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| OCR Text |
...NEAR REGULATOR Drop-out Voltage dsqin PIN dsqin pin logic Low dsqin pin Logic HIGH dsqin pin Input Current CURRENT SENSE Pulse by Pulse Current Limit (max Vin) Input Bias Current Over Current Threshold ERROR AMPLIFIER Open Loop Voltage Gain... |
| Description |
Regulator, Current Mode Boost PWM, Dual Output LNB Supply, with I2C Interface, Selectable output 13V or 18V @750mA
Dual Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs
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| File Size |
332.01K /
13 Page |
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it Online |
Download Datasheet |
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INTERSIL[Intersil Corporation]
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| Part No. |
ISL6425ERZ-T ISL6425 ISL6425ER ISL6425ER-T ISL6425ERZ
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| OCR Text |
...Pin to Select 13V/18V Options * dsqin and SEL18V pins are 2.5V logic compatible * I2C Compatible Interface for Remote Device Control - Registered Slave Address 0001 00XX - Fully Functional 3.3V, 5V Operation up to 400kHz * Built-In Tone Osc... |
| Description |
Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs
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| File Size |
278.63K /
12 Page |
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it Online |
Download Datasheet |
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ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
LNBH221 LNBH221PD-TR
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| OCR Text |
...
V Select IC Enable
TEN
dsqin
22KHz Oscill.
Tone Detector
DETIN DSQOUT
Gate Sense
Step-up Controller
LNBH221- section B VoTX
Vup Vcc
Preregul.+ U.V.lockout +P.ON res.
VoRX
DESCRIPTION Intended for analog an... |
| Description |
DUAL LNB SUPPLY AND CONTROL IC WITH STEP-UP CONVERTER AND I2C INTERFACE
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| File Size |
514.21K /
18 Page |
View
it Online |
Download Datasheet |
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