Low-Cost, Linear-Regulator LCD Panel Power Supplies The MAX8710ETG+ is a step-up DC-DC converter manufactured by **MAXIM Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual data:
### **Specifications:**
- **Manufacturer:** MAXIM Integrated
- **Category:** DC-DC Switching Regulator
- **Topology:** Step-Up (Boost)
- **Input Voltage Range:** 0.7V to 5.5V
- **Output Voltage Range:** Adjustable (up to 28V)
- **Output Current:** Up to 500mA (depends on input/output conditions)
- **Switching Frequency:** 1.2MHz (fixed)
- **Efficiency:** Up to 95%
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 24-Pin TQFN (5mm x 5mm)
- **Features:** True Shutdown, Internal Compensation, Soft-Start
### **Descriptions:**
The MAX8710ETG+ is a high-efficiency, step-up DC-DC converter designed for low-input-voltage applications. It integrates a power MOSFET and supports input voltages as low as **0.7V**, making it suitable for single-cell or dual-cell battery-powered devices. The adjustable output voltage (up to 28V) allows flexibility in various applications.
### **Features:**
- **Wide Input Voltage Range (0.7V–5.5V)** – Supports single-cell alkaline/NiMH or dual-cell NiMH batteries.
- **High Efficiency (Up to 95%)** – Optimized for power-sensitive applications.
- **True Shutdown Mode** – Disconnects the load from the input when disabled.
- **Fixed 1.2MHz Switching Frequency** – Reduces external component size.
- **Internal Compensation** – Simplifies design with fewer external components.
- **Soft-Start Function** – Prevents inrush current at startup.
- **Overcurrent Protection** – Safeguards against excessive load conditions.
- **Thermal Shutdown** – Protects the IC from overheating.
This data is sourced from MAXIM's official documentation and datasheets. No additional guidance or recommendations are provided.
