LM10506 Overview
The LM10506 is an advanced PMU containing three configurable, high-efficiency buck regulators for supplying variable voltages. The device is ideal for supporting ASIC and SOC designs for Solid-State and Flash drives. The LM10506 operates cooperatively with ASIC to optimize the supply voltage for low-power conditions and Power Saving modes via the SPI interface.
LM10506 Key Features
- 1 Three Highly Efficient Programmable Buck Regulators
- Buck Regulator Outputs
- Buck 1: 1.1 V to 3.6 V; 1.3 A
- Buck 2: 1.1 V to 3.6 V; 400 mA
- Buck 3: 0.7 V to 1.335 V; 600 mA
- ±3% Feedback Voltage Accuracy
- Up to 95% Efficient Buck Regulators
- 2MHz Switching Frequency for Smaller Inductor Size
- Integrated FETs with Low RDSON
- Bucks Operate With Their Phases Shifted to Reduce the Input Current Ripple and Capacitor Size