MT8102NSBR datasheet & price | pdf

MT8102NSBR Pinout

The MT8102NSBR is a compact DC-DC converter IC housed in a SOT23-5L package. Understanding the pin configuration is crucial for correct circuit integration and reliable performance. The table below outlines the function of each pin to help designers implement the device accurately in power management applications.

This clear pinout overview enables streamlined implementation of the MT8102NSBR in switching regulator designs. Proper utilization of each pin ensures efficient voltage regulation, stable operation, and optimal thermal performance in compact electronic systems.

MT8102NSBR Equivalent

The MT8102NSBR is available in a compact SOT-23-5 package. It provides a fixed 3.3V output at up to 500mA with low dropout characteristics for a variety of portable and low power applications. The following table lists comparable components from other manufacturers with the same package and similar electrical characteristics to help designers select a suitable replacement based on specific performance tradeoffs.

While all the alternatives listed are compatible in terms of package size, their electrical performance may vary in terms of current capability, dropout voltage, or efficiency. When selecting a replacement for the MT8102NSBR, careful consideration should be given to application requirements, including thermal conditions and load current demands, to ensure optimal circuit performance and reliability.

MT8102NSBR Key Features

1. Wide Input Voltage Range from 2.7V to 6V, ideal for portable electronics

2. Fast Transient Response using proprietary Constant On-Time (COT) architecture—optimized for use with low ESR ceramic capacitors

3. Precision Output Voltage with ±1.5% feedback accuracy at 0.6V

4. High Switching Frequency of 2.5MHz enables smaller external components

5. Ultra-Low Quiescent Current of just 28μA improves battery life

6. High Output Current Capability: 2A continuous, 2.5A peak output current

7. 100% Duty Cycle Operation for low dropout performance

8. Integrated Low RDS(ON) Power Switches: 135mΩ/95mΩ for better efficiency

9. Soft-Start Function: Typical 0.8 ms startup time

10. Cycle-by-Cycle Overcurrent Protection for enhanced reliability

11. Hiccup Mode for Short Circuit and Overload Conditions

12. Input Under/Over Voltage Lockout (UVLO/OVLO)

13. Output Discharge During Shutdown

14. Thermal Shutdown Protection for safe operation

15. Available in compact packages: (T)SOT23-5L, SOT23-6L, and DFN2x2-6L

16. RoHS and Pb-Free Compliant, ensuring environmental safety

Typical Applications of MT8102NSBR

The MT8102NSBR is optimized for a wide range of compact, high-performance electronics, including:

1. Solid-State Drives (SSDs) and Hard Disk Drives (HDDs)

2. WiFi and RF Communication Modules

3. High-efficiency DC/DC Micro Power Modules

4. Smartphones, Tablets, and other Portable Devices