MP2797DFP Integrated Circuit Chip 7-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Coulomb Counting

Name: MP2797DFP Integrated Circuit Chip 7-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Coulomb Counting
Brand: ShenZhen Mingjiada Electronics Co.,Ltd.
SKU: MP2797DFP
Availability: InStock

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MP2797DFP Integrated Circuit Chip 7-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Coulomb Counting

Large Image : MP2797DFP Integrated Circuit Chip 7-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Coulomb Counting

Product Details:

Place of Origin:	CN
Brand Name:	Original Factory
Certification:	Lead free / RoHS Compliant
Model Number:	MP2797DFP

Payment & Shipping Terms:

Minimum Order Quantity:	10
Price:	Contact for Sample
Packaging Details:	TQFP-48
Delivery Time:	5-8 work days
Payment Terms:	T/T,L/C,Western Union

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MP2797DFP Integrated Circuit Chip 7-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Coulomb Counting

Description

Part Number:	MP2797DFP	Battery Type:	Lithium-ion
Operating Supply Voltage:	18 V To 75.2 V	Number Of Cells:	7 ~ 16
Interface:	I2C	Operating Temperature:	-40°C ~ 85°C (TJ)
Highlight:	7-Cell to 16-Cell Integrated Circuit Chip , High-Accuracy Battery Monitor , Coulomb Counting Battery Protector

MP2797DFP Integrated Circuit Chip 7-Cell To 16-Cell Battery Monitor And Protector

The MP2797DFP is a high-accuracy battery monitor and protector with coulomb counting, designed for 7-cell to 16-cell series battery management systems. This robust device provides a complete analog front-end (AFE) monitoring and protection solution, supporting both digital interface and SPI communication. Capable of handling absolute voltages exceeding 80V on specific pins, it's engineered for demanding multi-cell battery applications.

Technical Specifications

Function	Battery Monitor
Battery Chemistry	Multi-Chemistry
Number of Cells	7 ~ 16
Fault Protection	Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Interface	I2C
Operating Temperature	-40°C ~ 85°C (TJ)
Mounting Type	Surface Mount
Package / Case	48-TQFP
Supplier Device Package	48-TQFP (7x7)

Key Features

Dual ADC Architecture: <±2% SOC error with MPF4279x fuel gauge, cell voltage measurement error <5mV, current/coulomb counter error <±0.5%, synchronized current/voltage measurement for impedance sensing
High-Side MOSFET Drivers: Supports charge and discharge control, MOSFET soft-start discharge control to eliminate pre-charge circuit, drives up to 100A DC with parallel N-channel MOSFETs
Hardware Configurable Protections: Charge/discharge over-current protection, short-circuit protection, cell under-voltage/over-voltage protection, pack UVP/OVP, temperature protection, die high-temperature protection
Passive Cell Balancing: Up to 58mA per cell, can drive external balancing transistors, automatic or manual control
Additional Features: Integrated 3.3V and 5V LDO regulators, reduced current standby mode, load and charger plug-in detection, high/low voltage GPIOs, dedicated thermistor inputs, open-wire detection, persistent dead battery flag, lockable memory for key thresholds
Communication: Digital or SPI interface with 8-bit CRC, random cell connection tolerant
Package: Available in TQFP-48 (7mmx7mm) package

Applications

Energy Storage System (ESS)
E-Bikes, E-Scooters
Light Electric Vehicles (LEVs)
Power and Gardening Tools
Battery Backups and UPS

Related Electronic Components

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SDINBDG4-16G-I2	BGA
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SDINBDA6-64G-I1	BGA
SDINBDA4-64G	BGA
SDINBDG4-8G-XI1	BGA
SDINBDV4-64G	BGA
SDINBDA6-128G-I1	BGA
SDINBDG4-64G-XI2	BGA
SDINBDG4-64G-XI1	BGA
SDINBDA6-128G-ZA	BGA
SDINBDG4-8G-XA	BGA
SDINBDA6-128G-XA	BGA
SDINBDG4-64G-I1	BGA
SDINBDG4-16G-XA	BGA
SDINBDA6-256G-XA	BGA
SDINBDA6-32G-XA	BGA
SDINBDG4-32G-XA	BGA
SDINBDG4-8G-ZA	BGA
SDINBDA4-128G	BGA
SDINBDG4-32G-ZA	BGA
SDINBDA4-32G	BGA
SDINBDG4-8G-ZAT	BGA
SDINBDG4-16G-XI1	BGA
SDINBDG4-64G-XA	BGA
SDINBDA6-64G-XA	BGA
SDINDDH6-64G-I	BGA
SDINBDA6-64G-ZA	BGA
SDINBDA6-32G-ZA	BGA
SDINDDH6-256G-I	BGA
SDINBDG4-64G-H	BGA

Frequently Asked Questions

Are your products original?

Yes, all products are original, new original import is our purpose.

Which Certificates do you have?

We are ISO 9001:2015 Certified Company and member of ERAI.

Can you support small quantity order or sample? Is the sample free?

Yes, we support sample order and small order. Sample cost is different according to your order or project.

How to ship my order? Is it safe?

We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.

What about the lead time?

We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.

Tag:

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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MP2797DFP Integrated Circuit Chip 7-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Coulomb Counting

MP2797DFP Integrated Circuit Chip 7-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Coulomb Counting

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