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MAX8703 - Dual-Phase MOSFET Drivers

Download the MAX8703 datasheet PDF. This datasheet also covers the MAX8702 variant, as both devices belong to the same dual-phase mosfet drivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX8702/MAX8703 dual-phase noninverting MOSFET drivers are designed to work with PWM controller ICs, such as the MAX8705/MAX8707, in notebook CPU core and other multiphase regulators.

Key Features

  • o Dual-Phase MOSFET Driver o 0.35Ω (typ) On-Resistance and 5A (typ) Drive Current o Drives Large Synchronous-Rectifier MOSFETs o Integrated Temperature Sensor (MAX8702 Only) Resistor Programmable Open-Drain Driver Hot Indicator (DRHOT) o Adaptive Dead Time Prevents Shoot-Through o Selectable Pulse-Skipping Mode o 4.5V to 28V Input Voltage Range o Thermally Enhanced Low-Profile Thin QFN Package MAX8702/MAX8703 Ordering Information PART TEMP RANGE.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX8702_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX8702 Dual-Phase MOSFET Drivers
MAX8707 Fixed-Frequency Controller
MAX8709B High-Efficiency CCFL Backlight Controller
MAX8710 Low-Cost Linear-Regulator LCD Panel Power Supplies
MAX8711 Low-Cost Linear-Regulator LCD Panel Power Supplies

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-3357; Rev 0; 8/04 Dual-Phase MOSFET Drivers with Temperature Sensor General Description The MAX8702/MAX8703 dual-phase noninverting MOSFET drivers are designed to work with PWM controller ICs, such as the MAX8705/MAX8707, in notebook CPU core and other multiphase regulators. Applications can either step down directly from the battery voltage to create the core voltage, or step down from a low-voltage system supply. The single-stage conversion method allows the highest possible efficiency, while the 2-stage conversion at higher switching frequency provides the minimum possible physical size. Each MOSFET driver is capable of driving 3nF capacitive loads with only 19ns propagation delay and 8ns typical rise and fall times.