ISL6423BERZ-T Intersil, ISL6423BERZ-T Datasheet
ISL6423BERZ-T
Specifications of ISL6423BERZ-T
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ISL6423BERZ-T Summary of contents
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... Pb-Free Available (RoHS Compliant) Applications • LNB Power Supply and Control for Satellite Set-Top Box Ordering Information PART NUMBER* ISL6423BERZ (Note) ISL6423BEVEZ (Note) NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...
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Pinouts 2 ISL6423B (28 LD EPTSSOP) TOP VIEW 28 CPSWIN VCC CPSWOUT 3 26 CPVOUT FLT SGND 4 25 EXTM 24 SDA SGND 5 TCAP 6 23 SCL ADDR0 7 22 TDOUT ADDR1 8 21 TDIN ...
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Block Diagram OVERCURRENT COUNTER PROTECTION LOGIC SCHEME 1 GATE 7 PGND 6 ILIM1 CS AMP CS 9 TDOUT 15 TONE DECODER TDIN 14 VSW AGND 12 VCC 22 ON CHIP LINEAR SGND 1 UVLO POR SGND 24 ...
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Typical Application Schematic QFN C23 0 R10 56µ TPC6002 Q2 R9 470 L5 15µH R8 C21 0.1 100pF 4.7µ C22 C18 CMS06 56µF 10µ C29 1n C24 ...
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Absolute Maximum Ratings Supply Voltage 8.0V to 18.0V CC Logic Input Voltage Range ...
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Electrical Specifications V = 12V VBOT = L, ENT = L, DCL = L, I access to the system. (Continued) PARAMETER TONE OSCILLATOR Tone Frequency Tone Amplitude Tone Duty Cycle Tone Rise or Fall Time TONE DECODER Input ...
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Electrical Specifications V = 12V VBOT = L, ENT = L, DCL = L, I access to the system. (Continued) PARAMETER OSCILLATOR Oscillator Frequency Thermal Shutdown Temperature Shutdown Threshold Temperature Shutdown Hysteresis OTFI FLT (released) FLT (asserted) NOTES: ...
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Typical Performance Curves 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0. TEMPERATURE (°C) FIGURE 2. OUTPUT CURRENT DERATING (EPTSSOP) Functional Pin Description SYMBOL SDA Bidirectional data from/ SCL Clock from I C bus. VSW ...
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Functional Description The ISL6423B single output voltage regulator makes an ideal choice for advanced satellite set-top box and personal video recorder applications. The device utilizes built-in DC/DC step up converters that, operates from a single supply source ranging from 8V ...
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However, there could be some cases in which a highly capacitive load on the output may cause a difficult start-up when the dynamic protection is selected. This can be solved by initiating any power start-up in static mode (DCL = ...
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Byte Format Every byte put on the SDA line must be eight bits long. The number of bytes that can be transmitted per transfer is unrestricted. Each byte has to be followed by an acknowledge bit. Data is transferred with ...
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SR1H SR1M SR1L OTF CABF ...
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SR4H SR4M SR4L ...
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I C Bit Description BIT NAME DESCRIPTION EN ENable Output for channels 1 and 2 VTOP Voltage TOP select i.e. 18V, 19V for channels 1 and 2 VBOT Voltage BOTtom select i.e. 13V, 14V for channels 1 and 2 ...
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Package Outline Drawing L24.4x4D 24 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 2, 10/06 4.00 PIN 1 INDEX AREA (4X) 0.15 TOP VIEW ( TYP ) ( TYPICAL RECOMMENDED LAND PATTERN 15 4X ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...