Monolithic Power Systems (MPS) EVKT-MP2796-0000/0002 Evaluation Kits

Monolithic Power Systems (MPS) EVKT-MP2796-0000/0002 Evaluation Kits are designed to demonstrate the capabilities of the MP2796, a robust battery management device. This MP2796 offers a protection solution for 7-cell to 16-cell series battery systems and Analog Front-End (AFE) monitoring. The EVKT-MP2796-0000/0002 evaluation kits feature an I2C or SPI interface with an 8-bit Cyclic Redundancy Check (CRC), integrated high-side MOSFET (HS-FET) driver, and random cell connection tolerance. These evaluation kits are available in a package of TQFP-48 (7mm x 7mm). The EVKT-MP2796-0000/0002 evaluation kits operate at 18V to 75.2V battery pack voltage and 0V to 5V cell voltage. These evaluation kits can drive external balancing transistors and are used in automatic or manual control.

Features

  • Passive cell balancing up to 58mA per cell:
    • Can drive external balancing transistors
    • Automatic or manual control
  • Configurable protections:
    • Charge and discharge Over-Current Protection (OCP)
    • Charge and discharge Short-Circuit Protection (SCP)
    • Cell Under-Voltage Protection (UVP) and Over-Voltage Protection (OVP)
    • Pack UVP and OVP
    • Cell low-temperature and high-temperature protection
    • Die high-temperature protection
  • Integrated High-Side MOSFET (HS-FET) driver:
    • Supports MOSFET soft-start discharge control to eliminate pre-charge circuit
    • GPIO-controlled or register-controlled MOSFET enable
  • Random cell connection tolerant
  • Available in a TQFP-48 (7mm x 7mm) package
  • Supports 7-cell to 16-cell series battery packs
  • I2C or SPI interface with 8-bit Cyclic Redundancy Check (CRC)

Specifications

  • 18V to 75.2V battery pack voltage
  • 0V to 5V cell voltage
  • Integrated 3.3V and 5V Low-Dropout (LDO) regulators
  • Drives up to 70A DC with parallel N-Channel MOSFETs

Applications

  • Can drive external balancing transistors
  • Automatic or manual control

Monolithic Power Systems (MPS) EVKT-MP2796-0000/0002 Evaluation Kits