Maxim Integrated MAXM17625/MAXM17626 uSLIC™ Step-Down Power Modules

The Maxim MAXM17625 and MAXM17626 Power Modules utilize a peak-current-mode control architecture under steady-state operation. The Modules feature selectable PWM or PFM mode of operation at light loads. When PWM mode is selected, MAXM17625 operates at a fixed 2MHz switching frequency, and MAXM17626 runs at a fixed 4MHz switching frequency. MAXM17625 offers output voltages from
0.8V to 1.5V and MAXM17626 offers output voltages from 1.5V to 3.3V.

The MAXM17625 and MAXM17626 modules are housed in a low profile, compact 10-pin, 2.6mm x 2.1mm x 1.3mm, uSLIC package.

Typical Application Circuit

Features

• Easy to use
  • 2.7V to 5.5V Input
  • Adjustable 0.8V to 3.3V output
  • ±1% Feedback accuracy
  • Up to 600mA output current
  • Fixed 2MHz or 4MHz operation
  • 100% Duty-cycle operation
  • Internally compensated
  • All ceramic capacitors
• High efficiency
  • Selectable PWM- or PFM- mode of operation
  • Shutdown current as low as 0.1μA (typ)

• Flexible design
  • Internal soft-start and prebias startup
  • Open-Drain Power Good Output (PGOOD Pin)
• Robust operation
  • Overtemperature protection
  • -40°C to + 125°C Ambient operating temperature/-40°C to +150°C junction temperature
• Rugged
  • JESD22-B103, B104, B111 passes drop, shock, and vibration standards

more information: https://datasheets.maximintegrated.com/en/ds/MAXM17625-MAXM17626.pdf

Please follow and like us: