AP63205Q

AP63200Q/AP63201Q/AP63203Q/AP63205Q AUTOMOTIVE-COMPLIANT, 32V, 2A LOW IQ SYNCHRONOUS BUCK CONVERTER Description The AP63200Q/AP63201Q/AP63203Q/AP63205Q is an automotivecompliant, 2A, synchronous buck converter with a wide input voltage range of 3.8V to 32V. The device fully integrates a 125mΩ high-side power MOSFET and a 68mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion. The AP63200Q/AP63201Q/AP63203Q/AP63205Q device is easily used by minimizing the external component count due to its adoption of peak current mode control along with its integrated loop compensation network. The AP63200Q/AP63201Q/AP63203Q/AP63205Q design is optimized for Electromagnetic Interference (EMI) reduction. The device has a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which reduces highfrequency radiated EMI noise caused by MOSFET switching. The AP63200Q/AP63203Q/AP63205Q also features Frequency Spread Spectrum (FSS) with a switching frequency jitter of ±6%, which reduces EMI by not allowing emitted energy to stay in any one frequency for a significant period of time. The device is available in a TSOT26 package. Features  AEC-Q100 Qualified for Automotive Applications  Device Temperature Grade 1: -40°C to +125°C TA Range  VIN: 3.8V to 32V  Output Voltage (VOUT)  0.8V to VIN: AP63200Q and AP63201Q  Fixed 3.3V: AP63203Q  Fixed 5V: AP63205Q  2A Continuous Output Current  0.8V ± 1% Reference ...