MP2793DFP Integrated Circuit Chip 4-Cell to 16-Cell High-Accuracy Battery Monitor and Protector with Passive Cell Balancing
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
MP2793DFP Integrated Circuit Chip 4-Cell To 16-Cell High-Accuracy Battery Monitor And Protector
The MP2793DFP 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 16-cell series battery packs, with absolute voltage exceeding 80V on specific pins.
The MP2793DFP integrates two separate analog-to-digital converters (ADCs). The first ADC measures each channel's differential cell voltages (up to 16 channels), die temperature, and 4-channel temperatures via external negative temperature coefficient (NTC) thermistors. The second ADC measures current via 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 Analog-to-Digital Converter (ADC) Architecture
- <±2% State-of-Charge (SOC) Error with 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 (SS) Discharge Control to Eliminate Pre-Charge Circuit
- Drives Up to 100A DC with Parallel N-Channel MOSFETs
- Hardware Configurable Protections with Recovery Option
- Passive Cell Balancing Up to 58mA per Cell
- Can Drive External Balancing Transistors
- Automatic or Manual Control
- Integrated 3.3V and 5V Low-Dropout (LDO) Regulators
- Load and Charger Plug-In Detection
- High-Voltage and Low-Voltage General-Purpose Input/Output (GPIOs)
- Dedicated Thermistor Inputs
- Open-Wire Detection
- Persistent Dead Battery Flag
- Lockable Multiple-Time Programmable (MTP) Memory for Key Thresholds
- I2C Interface or Serial Peripheral Interface (SPI) with 8-Bit Cyclic Redundancy Check (CRC)
- Random Cell Connection Tolerant
- Available in TQFP-48 (7mmx7mm) Package
Protection Features
- Charge/Discharge Over-Current (OC) and Short-Circuit Protection
- Cell Under-Voltage (UV) and Over-Voltage (OV) Protection
- Pack UV and OV Protection
- Cell Under-Temperature (UT) and Over-Temperature (OT) Protection
- Die High-Temperature Protection
Other Electronic Components In Stock
| Part Number | Package |
|---|---|
| AGFB023R24C2E1V | 2340-BGA |
| AGIB027R29B1E2V | FBGA-2957 |
| AGIB027R31A2E2V | BGA-3184 |
| AGFB019R24C3I3E | 2340-BGA |
| AGFB008R24C2E2VB | 2340-BGA |
| AGIB027R31B2I3E | 3184-FBGA |
| AGFB012R24C2E4F | 2340-BGA |
| AGFB014R24C2E4F | 2340-BGA |
| AGIB023R31B2I2V | 3184-BGA |
| AGFD023R24C3E3V | 2340-BFBGA |
| AGIB022R29A2E2VB | 2957-BFBGA |
| AGIB023R31B2I2VB | 3184-BGA |
| AGIB027R29A2E2VB | 2957-BGA |
| AGIB027R31B2I1VB | 3184-BGA |
| AGID019R31B1E1VB | 3184-BFBGA |
| AGID019R31B1E2VB | 3184-BGA |
| AGID019R31B2E1VB | 3184-BGA |
| AGID019R31B2I1VB | 3184-BGA |
| AGID023R18A1E2VB | 1805-BBGA |
| AGID023R31B2E2VB | 3184-BGA |
| AGFB027R25A2E4X | 2581-FBGA |
| AGFB022R24C2I1VB | 2340-BGA |
| AGFB019R24C3E3E | 2340-BGA |
| AGFB022R31C2I2VB | 3184-BGA |
| AGFB023R24C2I3V | 2340-BGA |
| AGFB023R31C2I2VB | 3184-BGA |
| AGFB012R24C2E1V | 2340-FBGA |
| AGIB027R29A2E3V | 2957-BGA |
| AGFB022R31C2I3E | 3184-BGA |
| AGIB023R18A1I1V | 1805-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 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 product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For non-stock items, we will confirm the lead time based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager