EP5352Q Datasheet | Enpirion

Overview UVLO Thermal Limit Current Limit ENABLE Soft Start P-Drive (-) PWM p (+) Logic N-Drive VOUT GND Sawtooth Generator pensation Network VSENSE (-) Error Amp (+) Switch VFB DAC VREF Voltage Select Package Boundry VS0 VS1 VS2 The Ultra-Low-Profile EP53X2Q product family is targeted to applications where board area and profile are critical. EP53X2Q is a plete power conversion solution requiring only two low cost ceramic MLCC caps. Inductor, MOSFETS, PWM, and pensation are integrated into a tiny 5mm x 4mm x 1.1mm QFN package. The EP53x2Q family is engineered to simplify design and to minimize layout constraints. High switching frequency and internal type III pensation provides superior transient response. With a 1.1 mm profile, the EP53x2 is perfect for space and height limited applications. A 3-pin VID output voltage select scheme provides seven pre-programmed output voltages along with an option for external resistor divider. Output voltage can be programmed on-the-fly to provide fast, dynamic voltage scaling. Product Highlights - Revolutionary integrated inductor - Very small solution foot print- - Fully Ro HS pliant; MSL 3 260°C reflow - Only two low cost ponents required - 5mm x 4mm x1.1mm QFN package - Wide 2.4V to 5.5V input range - 500, 600, 800 m A output current versions - Less than 1 μA standby current - 4 MHz switching frequency - Fast transient response - Very low ripple voltage; 5m Vp-p typical - 3 Pin VID Output Voltage select - External divider option - Dynamically adjustable output - Designed for Low noise/EMI - Short circuit, UVLO, and thermal protection Typical Application Circuit ENABLE 2.2u F VSense Vout 10μF VOUT Vin Voltage Select VS0 VS1...