Description
ME6211 Series Low Dropout Linear Voltage Regulator IC – 3.3V, 500 mA, SOT‑23‑5 Package
Product Overview
The ME6211C33 (and its variants ME6211C33M5G, ME6211C33M5G‑N) is a compact, high‑performance 3.3 V LDO regulator designed for modern mobile, IoT, and consumer electronics. Packaged in a tiny SOT‑23‑5, this chip delivers clean, stable power with low dropout and excellent efficiency, making it ideal for battery‑powered devices and power‑constrained systems.
Key Highlights
- 3.3 V fixed output with ±5 % tolerance
- Maximum output current 500 mA
- Low dropout voltage: 0.35 V at 500 mA
- Excellent line and load regulation (<0.1 %)
- Built‑in over‑current and thermal shutdown protection
- Compact SOT‑23‑5 package – 5 mm × 5 mm
- Ideal for mobile phones, wearables, smart sensors, and more
Technical Specifications
Package: SOT‑23‑5 (5 mm × 5 mm)
Output Voltage: 3.3 V (±5 %)
Output Current: 500 mA
Drop‑out Voltage: 0.35 V @ 500 mA
Line Regulation: <0.1 %
Load Regulation: <0.1 %
Operating Temperature: –40 °C to +125 °C
Protection: Over‑current, thermal shutdown, short‑circuit protection
Applications
This low‑dropout regulator is perfect for:
- Mobile and wearable devices requiring 3.3 V logic power
- Bluetooth, Wi‑Fi, and NFC modules
- Battery‑powered IoT sensors and actuators
- Consumer electronics such as smart TVs, set‑top boxes, and gaming peripherals
- Embedded systems where space and efficiency are critical
Package Options
Available in convenient 20‑piece or 10‑piece packs, perfect for prototyping or small production runs. Each unit comes with a robust, heat‑resistant leadframe for reliable soldering.
Upgrade your power design with the ME6211 series – a reliable, efficient, and compact solution for all your 3.3 V power needs.
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