Monolithic Power Systems (MPS) EVL4248-QV-00A Evaluation Board
Monolithic Power Systems (MPS) EVL4248-QV-00A Evaluation Board is configured to evaluate the operation of the MP4248 buck-boost converter. The MP4248 features two low-side MOSFETs (LS-FETs) and is suitable for USB Power Delivery (PD) applications.
The MPS EVL4248-QV-00A Evaluation Board is available in a 60mm x 60mm x 10mm (L x W x H) size.
Features
- IEC62368-1 certified
- 140W buck-boost converter with integrated low-side MOSFETs (LS-FETs)
- Integrated gate driver for high-side MOSFETs (HS-FETs)
- Configurable input UVLO
- 3.6V to 36V start-up input voltage range
- 1V to 36V Output Voltage (VOUT) range with 1% accuracy
- Supports 2.8V falling VIN when VOUT > 3.5V
- Up to 98% peak efficiency
- I2C-configurable VREF range of 0.1V to 2.147V with 1mV resolution
- Accurate output CC current limit of ±5%, supports High-Side (HS) current sense
- Accurate Output Current Monitor (IMON)
- Meets USB PD 3.1 EPR AVS and PPS specification
- Selectable 280kHz, 420kHz, and 580kHz Switching Frequency (fSW)
- Selectable forced PWM mode or automatic PFM/PWM mode
- Output bias VCC LDO for higher efficiency
- Line drop compensation via RSENS
- I2C, alert, and OTP memory
- EN shutdown passive discharge
- Output OCP, OVP, and thermal shutdown protection
- (L x W x H) 60mm x 60mm x10mm size
Applications
- USB Type-C® and USB Power Delivery (PD)
- USB Type-C, USB Type-A communication interface, car charger
- USB Type-C PD monitors and docking stations
- Wireless charging
Kit Contents
- MP4248 evaluation board
- Includes USB to I2C communication interface
- USB cable
- Ribbon cable
- MP4248GQV-0000 IC with a default configuration
- GUI and supplemental files
Associated Converters
Monolithic Power Systems (MPS) MP4248 Buck-Boost Converters
Converters offer two integrated LS-FETs & are ideal for USB power delivery (PD) applications.
Evaluation Kit Set-Up
Measurement Equipment Set-Up
Layout
Paskelbta: 2025-02-28
| Atnaujinta: 2025-03-12