The ISL6423 is a highly integrated voltage regulator and interface IC, specifically designed for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise blocks (LNBs) of single antenna ports. The device consists of a current-mode boost PWM and a low-noise linear regulator along with the circuitry required for 22kHz tone generation, modulation and I2C device interface. The device makes the total LNB supply design simple, efficient and compact with low external component count.
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Renesas Electronics America Inc. ISL6423 series Specialized Voltage Regulators
Comprehensive Guide to ISL6423 Integrated Circuits (ICs) Specialized Voltage Regulators
This post lists the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Renesas Electronics America ISL6423 series Specialized Voltage Regulators products.
FEATURES
- Single Chip Power solution
- Switch-Mode Power Converter for Lowest Dissipation
- Output Back Bias Capability of 28V
- I2C Compatible Interface for Remote Device Control
- Built-In Tone Oscillator Factory Trimmed to 22kHz
Applications
- Data storage
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| ISL6423BERZ | IC REG CONV SATELLIT 1OUT 24QFN | 19 | BUY |
| ISL6423BERZ-T | IC REG CONV SATELLIT 1OUT 24QFN | 19 | BUY |
| ISL6423BEVEZ | IC REG CONV SATELL 1OUT 28TSSOP | 0 | RFQ |
| ISL6423BEVEZ-T | IC REG CONV SATELL 1OUT 28TSSOP | 0 | RFQ |
| ISL6423ERZ | IC REG CONV SATELLIT 1OUT 24QFN | 100 | RFQ |
| ISL6423EVEZ-T | IC REG CONV SATELL 1OUT 28TSSOP | 0 | RFQ |
| ISL6423EVEZ | IC REG CONV SATELL 1OUT 28TSSOP | 0 | RFQ |
| ISL6423ERZ-T | IC REG CONV SATELLIT 1OUT 24QFN | 0 | RFQ |
Technical Documents
Related Series
Frequently Asked Questions
Where can we use Renesas Electronics America Inc. ISL6423 series Specialized Voltage Regulators
It is used in advanced satellite set-top box (STB) modules to supply power and control signals to the low noise blocks (LNBs) of single antenna ports.