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LNBH25SPQR Datasheet(PDF) 4 Page - STMicroelectronics

Part # LNBH25SPQR
Description  LNB supply and control IC with step-up and IC interface
PDF  37 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LNBH25SPQR Datasheet(HTML) 4 Page - STMicroelectronics

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List of tables
LNBH25S
4/37
DocID026736 Rev 2
List of tables
Table 1: Device summary ...........................................................................................................................1
Table 2: Pin description ............................................................................................................................13
Table 3: Absolute maximum ratings .........................................................................................................15
Table 4: Thermal data...............................................................................................................................15
Table 5: DiSEqC 1.x bill of material ..........................................................................................................16
Table 6: DiSEqC 2.x bill of material ..........................................................................................................17
Table 7: Data 1 (read/write register. Register address = 0X2) .................................................................23
Table 8: Data 2 (read/write register. Register address = 0X3) .................................................................23
Table 9: Data 3 (read/write register. Register address = 0X4) .................................................................24
Table 10: Data 4 (read/write register. Register address = 0X5) ...............................................................24
Table 11: Status 1 (read register. Register address = 0X0) .....................................................................26
Table 12: Status 2 (read register. Register address = 0X1) .....................................................................27
Table 13: Electrical characteristics ...........................................................................................................28
Table 14: Output voltage selection table (data1 register, write mode) .....................................................30
Table 15: I²C electrical characteristics ......................................................................................................30
Table 16: Address pin characteristics .......................................................................................................30
Table 17: Output voltage diagnostic (VMON bit, status 1 register) characteristics ..................................31
Table 18: Output current diagnostic (IMON bit, status 2 register) characteristics ....................................31
Table 19: 22 kHz tone diagnostic (TMON bit, status 2 register) characteristics.......................................32
Table 20: QFN24L (4x4 mm) mechanical data.........................................................................................35
Table 21: Document revision history ........................................................................................................36



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