1.425V to 3.6V Input, 2A, 0.2V Dropout LDO Regulators The MAX8526EUD-T is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated (Analog Devices)
- **Part Number:** MAX8526EUD-T
- **Package:** 14-TSSOP
- **Input Voltage Range:** 2.5V to 5.5V
- **Output Voltage Range:** Adjustable from 0.8V to VIN
- **Output Current:** Up to 600mA
- **Switching Frequency:** 1MHz (typical)
- **Efficiency:** Up to 95%
- **Operating Temperature Range:** -40°C to +85°C
- **Control Method:** PWM (Pulse-Width Modulation)
- **Dropout Voltage:** 100mV (typical at 300mA load)
- **Quiescent Current:** 30µA (typical)
### **Descriptions:**
The MAX8526EUD-T is a synchronous step-down DC-DC converter optimized for high efficiency and compact size. It integrates both high-side and low-side MOSFETs, reducing external component count. The device operates at a fixed 1MHz switching frequency, allowing the use of small inductors and capacitors. It is designed for battery-powered and portable applications requiring low power consumption.
### **Features:**
- **High Efficiency:** Up to 95% efficiency for extended battery life.
- **Low Quiescent Current:** 30µA typical for improved light-load efficiency.
- **Integrated MOSFETs:** Reduces external component count.
- **1MHz Fixed Switching Frequency:** Enables small external components.
- **Adjustable Output Voltage:** Set via external resistors.
- **Soft-Start Function:** Limits inrush current during startup.
- **Thermal Shutdown Protection:** Prevents damage from overheating.
- **Short-Circuit Protection:** Safeguards against output faults.
- **Low Dropout Operation:** Maintains regulation with low input voltages.
This information is based solely on the manufacturer's datasheet and technical documentation.
