AD ADP2302ARDZ-R7 Adj Nonsynchronous Step-Down Regulator SOIC8

Manafactured by Analog Devices

Supplied in sealed RS Components anti-static packaging - RS Part # 759-1819

DESCRIPTION

The ADP2302 is a fixed frequency, current-mode control, step-down, dc-to-dc regulator with an integrated power MOSFET. The ADP2302 can run from an input voltage of 3.0 V to 20 V, which makes it suitable for a wide range of applications. The output voltage of the ADP2302 can be down to 0.8 V for the adjustable version,  The 700 kHz 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.

FEATURES

• Wide input voltage range: 3.0 V to 20 V
• Maximum load current - 2 A for ADP2302
• ±1.5% output accuracy over temperature
• Output voltage down to 0.8 V
• 700 kHz switching frequency
• Current-mode control architecture
• Automatic PFM/PWM mode
• Precision enable pin with hysteresis
• Integrated high-side MOSFET
• Integrated bootstrap diode
• Internal compensation and soft start
• Power-good output
• Undervoltage lockout (UVLO)
• Overcurrent protection (OCP)
• Thermal shutdown (TSD)
• 8-lead SOIC package with exposed paddle

APPLICATIONS

• Intermediate power rail conversion
• DC-to-DC point of load applications
• Communications and networking
• Industrial and instrumentation
• Healthcare and medical
• Consumer

View ADP2302 DATASHEET