Description

The SP6201-3.0V is a CMOS LDO (Low Drop-Out) electronic component designed for a wide range of applications that require accuracy, speed, and ease of use. It offers extremely low quiescent current, which only increases slightly under load, resulting in improved ground current performance compared to bipolar LDOs. The SP6201-3.0V can handle a broad load range and ensures stability with a 1µF ceramic output capacitor. It has excellent low-frequency PSRR (Power Supply Rejection Ratio) and exceptional line regulation, setting it apart from other CMOS LDOs. Additionally, this component features high-frequency PSRR better than 40dB up to 400kHz, excellent load regulation, and comparable temperature stability to bipolar LDOs. The SP6201-3.0V is available with an enable feature.

Specifications and features

Specifications:

• Product Category: IC Chips
• Package: Tiny DFN (2mmX3mm)
• Dropout Voltage: 160mV @ 100mA
• Output Voltage Accuracy: 2%
• Shutdown Current: 1µA Max
• GND Current:
• 200µA @ 200mA Load
• 28µA @ 100µA Load
• Load and Line Regulation: Extremely Tight
• Current and Thermal Limiting

Features:

• Ultra Low GND Current
• RESET Output (VOUT good)
• Logic-Controlled Electronic Enable
• Unconditionally Stable with 1µF Ceramic
• Fixed Outputs: 1.5V, 1.8V, 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, 3.5V, 5V
• Adjustable Output Available

Application Scenarios

The SP6201-3.0V is suitable for various applications, including:

• Cellular Telephones
• Laptop, Notebooks, and Palmtop Computers
• Battery-Powered Equipment
• Consumer/Personal Electronics
• SMPS (Switched-Mode Power Supply) Post-Regulator
• DC-to-DC Modules
• Medical Devices
• Data Cable
• Pagers

Comparison

• Extremely low quiescent current
• Improved ground current performance
• Wide load range handling
• Exceptional line regulation and low-frequency PSRR
• High-frequency PSRR up to 400kHz
• Excellent load regulation
• Comparable temperature stability to bipolar LDOs
• Enable feature available

• No specific disadvantages identified