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MP2790DFP Integrated Circuit Chip High-Accuracy Battery Monitor And Protector With Coulomb Counting For 4 ~ 10 Cells

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MP2790DFP Integrated Circuit Chip High-Accuracy Battery Monitor And Protector With Coulomb Counting For 4 ~ 10 Cells

MP2790DFP Integrated Circuit Chip High-Accuracy Battery Monitor And Protector With Coulomb Counting For 4 ~ 10 Cells
MP2790DFP Integrated Circuit Chip High-Accuracy Battery Monitor And Protector With Coulomb Counting For 4 ~ 10 Cells

Large Image :  MP2790DFP Integrated Circuit Chip High-Accuracy Battery Monitor And Protector With Coulomb Counting For 4 ~ 10 Cells

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: MP2790DFP
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
Contact Now

MP2790DFP Integrated Circuit Chip High-Accuracy Battery Monitor And Protector With Coulomb Counting For 4 ~ 10 Cells

Description
Part Number: MP2790DFP Package: TQFP-48
Number Of Cells: 4 ~ 10 Operating Temperature: -40°C ~ 85°C (TJ)
Highlight:

High-Accuracy Integrated Circuit Chip

,

Coulomb Counting Battery Monitor

,

4 ~ 10 Cells Battery Protector

MP2790DFP Integrated Circuit Chip High-Accuracy Battery Monitor And Protector With Coulomb Counting
The MP2790DFP is a robust battery management device providing a complete analog front-end (AFE) monitoring and protection solution. Designed for multiple-cell series battery management systems (BMS), this device supports I2C or serial peripheral interface (SPI) communication and accommodates 4-cell to 10-cell series battery packs with absolute voltage exceeding 80V on specific pins.
MP2790DFP integrates two separate analog-to-digital converters (ADCs). The primary ADC measures differential cell voltage across up to 10 channels, die temperature, and 4-channel temperatures via external negative temperature coefficient (NTC) thermistors. The secondary ADC measures current through an external current-sense resistor. This dual ADC architecture enables synchronous voltage and current measurements for comprehensive cell and pack impedance monitoring.
Key Features & Benefits
  • Dual ADC architecture with <±2% State-of-Charge (SOC) error using MPF4279x Fuel Gauge
  • Cell voltage measurement error <5mV
  • Current/Coulomb counter error <±0.5%
  • Strictly synchronized current/voltage measurement for impedance sensing
  • High-side N-channel MOSFET drivers for charge and discharge control
  • Supports FET soft-start discharge control to eliminate pre-charge circuit
  • Drives up to 100A DC with parallel N-channel MOSFETs
  • Hardware configurable protections with recovery options for over-current, short-circuit, under-voltage, over-voltage, and temperature extremes
  • Passive cell balancing up to 58mA per cell with automatic or manual control
  • Integrated 3.3V and 5V low-dropout (LDO) regulators
  • Load and charger plug-in detection
  • High-voltage and low-voltage GPIOs with dedicated thermistor inputs
  • Open-wire detection and persistent dead battery flag
  • Lockable multiple-time programmable (MTP) memory for key thresholds
  • I2C or Serial Peripheral Interface (SPI) with 8-bit cyclic redundancy check (CRC)
  • Random cell connection tolerant
  • Available in TQFP-48 (7mmx7mm) package
Applications
E-Bikes, E-Scooters, Light Electric Vehicles (LEVs), Power and Gardening Tools, Battery Backups and UPS Systems
Related Electronic Components In Stock
Part Number Package
MCP47CVB24T-20E/ST20-TSSOP
MCP48CVB08T-E/ML20-QFN
MCP47CMD22T-E/MF10-DFN
MCP47CMD01-E/MG16-QFN
MCP47CVD11-E/MF10-DFN
MCP48CMD12-E/MF10-DFN
MCP47CVD02T-E/MF10-DFN
MCP48CVD21-E/MF10-DFN
MCP48CVD22-E/MF10-DFN
MCP48CMD11-E/MG16-QFN
MCP47CMD12-E/MF10-DFN
MCP47CVD02-E/MF10-DFN
MCP47CMD02-E/MG16-QFN
MCP47CVD22-E/MG16-QFN
MCP48CMD01-E/UN10-MSOP
MCP47CVD02-E/UN10-MSOP
MCP47CVD11-E/MG16-QFN
MCP48CVD02-E/MG16-QFN
MCP48CMD02-E/MG16-QFN
MCP48CMD12-E/UN10-MSOP
MCP48CVD01-E/MG16-QFN
MCP47CVD01-E/UN10-MSOP
MCP48CMD12-E/MG16-QFN
MCP47CVD12-E/UN10-MSOP
MCP48CVD22-E/MG16-QFN
MCP47CMD01-E/UN10-MSOP
MCP47CMD11-E/MG16-QFN
MCP47CVD02-E/MG16-QFN
MCP47CMD12-E/UN10-MSOP
MCP47CMD21-E/UN10-MSOP
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 orders and small orders. Sample cost varies according to your order or project requirements.
How to ship my order? Is it safe?
We use express carriers such as DHL, FedEx, UPS, TNT, and EMS. We can also use your suggested forwarder. Products are securely packaged to ensure safety, and we take responsibility for any damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For items not in stock, we will confirm the lead time based on your order quantity.

Tag:

Integrated Circuit Chip 24-PQFN,

TUSB1002ARGER Dual Channel Linear,

Integrated Chips QFN24

Contact Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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