EVKT-MP2790

EVKT-MP2790

MP2790 Evaluation Kit

Datasheet

Description

The EVKT-MP2790-0000 is an evaluation kit for the MP2790. The EVKT-MP2790-0000 is designed for I²C communication.

This board is designed to demonstrate the capabilities of the MP2790, which is used as a robust battery management device. The MP2790 provides a complete analog front-end (AFE) monitoring and protection solution that is designed for 7-cell to 10-cell series battery systems.

Product Evaluated

Features & Benefits

Supports 7-Cell to 10-Cell Series Battery Packs
I2C or SPI Interface with 8-Bit Cyclic Redundancy Check (CRC)
Analog Front-End (AFE) Monitor:
- Strictly Synchronized Current and Voltage Measurement for Impedance Sensing
- 15-Bit Analog-to-Digital Converter (ADC) with <5mV Total Cell Measurement Error at 25°C
- 16-Bit ADC with <±0.5% Pack Current and Coulomb Counting Measurement Error at 25°C via SRP and SRN
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
Drives Up to 70A DC with Parallel N-Channel MOSFETs
GPIO-Controlled or Register-Controlled MOSFET Enable

Passive Cell Balancing Up to 58mA per Cell:

Can Drive External Balancing Transistors
Automatic or Manual Control

Additional Features:

Integrated 3.3V and 5V Low-Dropout (LDO) Regulators
Reduced Current Standby Mode
Load and Charge Plug-In Detection
High-Voltage (HV) and Low-Voltage (LV) GPIOs
Dedicated Thermistor Inputs
Open-Wire Detection
Persistent Dead Battery Flag
Lockable Memory for Key Protection Thresholds
Random Cell Connection Tolerant
Available in a TQFP-48 Package (7mmx7mm)

Active Part Numbers:

EVKT-MP2790-0000

Design Resources

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Standard Pricing

Quantity Price
1

$190.00 /unit

In stock

Arrives 3-4 business days. Shipping only $5 per order.

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Quantity

100 Max per Company.
Limited Inventory to support product development.

EVKT-MP2790

Description

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Product Evaluated

Features & Benefits

Active Part Numbers:

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Design Resources

Buy direct from MPS

Standard Pricing

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