ISL6405EEBZ - Dual Output LNB Supply, Voltage Reg, with I2C Interface EPS OIC28

• Single Chip Power solution
- True Dual Operation for 2-Tuner/2-Dish Applications
- Both Outputs May be Enabled Simultaneously at Maximum Power
- Integrated DC-DC Converter and I2C Interface
• Switch-Mode Power Converter for Lowest Dissipation
- Boost PWMs with > 92% Efficiency
- Selectable 13V or 18V Outputs
- Digital Cable Length Compensation (1V)
?I2C Compatible Interface for Remote Device Control
- Registered Slave Address 0001 00XX
- Full 3.3V/5V Operation up to 400kHz
• External Pins to Select 13V/18V Options
- Available with QFN Package Only
• Built-In Tone Oscillator Factory Trimmed to 22kHz
- Facilitates DiSEqCTM (EUTELSAT) Encoding
• Internal Over-Temperature Protection and Diagnostics
• Internal Overload and Overtemp Flags (Visible on I2C)
• LNB Short-Circuit Protection and Diagnostics
• QFN Package
- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline
- Near Chip-Scale Package Footprint

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