ME2108A50PG – 5.0V Step-Up Regulator IC – SOT89-3 – Microne

The ME2108A50PG – 5.0V Step-Up IC is a PFM Step-up DC/DC converter IC designed specifically for 5.0V applications. Crafted with a low supply current using CMOS process technology, it ensures efficient power management. Its advanced circuit design effectively minimizes high frequency noise during switching, maintaining optimal performance. The output voltage is programmable in precise 0.1V increments within the 2.0V to 7.0V range, with a typical maximum frequency of 180kHz. Remarkably, constructing a low ripple, high efficiency step-up DC/DC converter requires only three external components.

Additionally, CE (chip enable) function of ME2108A50PG IC reduces power dissipation during shutdown mode, enhancing energy efficiency. Tailored for 5.0V applications, the ME2108A50PG DC-DC Converter provides reliable and efficient power management solutions for various electronic devices.

Features:

• Input voltage range: 1.5V to 4.5V
• Output voltage range: 5.0V
• Output voltage accuracy: ±2.5%
• Output Current: 400mA when Vin=3.0V
• Low start voltage: ≤0.9V (at Iout=1mA)
• Maximum oscillator frequency: 180kHz (Typ.)
• High Efficiency: 85% (Typ.)
• Package: SOT89-3
• Make: MicrOne