ADP2302ARDZ-5.0-R7

ADP2302 is a fixed frequency, current-mode control, step-down, dc-to-dc regulator with an integrated power MOSFET. It can run from an input voltage of 3V to 20V, which makes them suitable for a wide range of applications. The 700KHz operating frequency allows small inductor and ceramic capacitors to be used, providing a compact solution. Current mode control provides fast and stable line and load transient performance. It has integrated soft start circuitry to prevent a large inrush current at power-up. The power-good signal can be used to sequence devices that have an enable input. The precision enable threshold voltage allows the part to be easily sequenced from other input/output supplies. It is used in application such as intermediate power rail conversion, DC-to-DC point of load applications, communications and networking, industrial and instrumentation, healthcare and medical, consumer etc.

• Maximum load current is 2A
• ±1.5% output accuracy over temperature
• Output voltage is 5V, supported by ADIsimPower™ design tool
• Current-mode control architecture, thermal shutdown (TSD)
• Automatic PFM/PWM mode, overcurrent protection (OCP)
• Precision enable pin with hysteresis, under voltage lockout (UVLO)
• Integrated high-side MOSFET, power-good output
• Integrated bootstrap diode, internal compensation and soft start
• Operating temperature is -40°C to +125°C
• Package style is 8-lead SOIC-N-EP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party