60V, 4A DC/DC uModule Regulator The LTM8027 is a μModule (Micro Module) regulator manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Input Voltage Range:** 3.4V to 40V
- **Output Voltage Range:** 0.8V to 24V (adjustable)
- **Output Current:** Up to 2A
- **Switching Frequency:** 200kHz to 2.4MHz (adjustable)
- **Efficiency:** Up to 94%
- **Operating Temperature Range:** -40°C to +125°C
- **Package:** 11.25mm × 15mm × 4.32mm BGA
### **Descriptions:**
- The LTM8027 is a complete **step-down DC/DC power module** integrating a **switching controller, power FETs, inductor, and compensation components** in a compact package.
- It is designed for **high-efficiency power conversion** in space-constrained applications.
- Supports **adjustable output voltage** via an external resistor divider.
- Features **synchronous rectification** for improved efficiency.
### **Features:**
- **Wide Input Voltage Range (3.4V to 40V)** – Suitable for industrial, automotive, and battery-powered applications.
- **Adjustable Output Voltage (0.8V to 24V)** – Configurable for various load requirements.
- **High Efficiency (Up to 94%)** – Minimizes power loss and heat dissipation.
- **Programmable Switching Frequency (200kHz to 2.4MHz)** – Allows optimization for efficiency or size.
- **Integrated Inductor and Compensation** – Simplifies design and reduces external components.
- **Synchronous Rectification** – Enhances efficiency compared to diode-based solutions.
- **Thermal Protection & Short-Circuit Protection** – Ensures safe operation under fault conditions.
- **Compact BGA Package** – Ideal for space-sensitive applications.
This information is based solely on the manufacturer's datasheet and technical documentation.
