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MC33771BSP1AE Battery Cell Controller IC Lithium Ion 64-LQFP 10x10
| Place of Origin | USA |
|---|---|
| Brand Name | NXP |
| Certification | RoHS |
| Model Number | MC33771BSP1AE |
| Minimum Order Quantity | 160 PCS |
| Price | Negotiable |
| Packaging Details | 160 PCS/Tape |
| Delivery Time | 2-3 DAYS |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 8K PCS |
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xProduct Details
| Manufacturer | NXP USA Inc | Category | Battery Management |
|---|---|---|---|
| Product Number | MC33771BSP1AE | Series | Automotive, AEC-Q100 |
| Package | Tray | Function | Battery Cell Controller |
| Battery Chemistry | Lithium Ion | Number Of Cells | 7 ~ 14 |
| Fault Protection | Over/Under Voltage | Interface | SPI |
| Operating Temperature | -40°C ~ 105°C (TA) | Mounting Type | Surface Mount |
| Package / Case | 64-LQFP Exposed Pad | Supplier Device Package | 64-LQFP (10x10) |
| High Light | MC33771BSP1AE,battery cell controller ic,mc33771bsp1ae datasheet |
||
Product Description
MC33771BSP1AE Battery Battery Cell Controller IC Lithium Ion 64-LQFP (10x10)
Datasheet:MC33771BSP1AE
| Category | Battery Management |
| Mfr | NXP USA Inc. |
| Series | Automotive, AEC-Q100 |
| Package | Tray |
| Product Status | Active |
| Function | Battery Cell Controller |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 7 ~ 14 |
| Fault Protection | Over/Under Voltage |
| Interface | SPI |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP Exposed Pad |
| Supplier Device Package | 64-LQFP (10x10) |
| Base Product Number | MC33771 |
General description
The 33771 is a SMARTMOS lithium-ion battery cell controller IC designed for automotive applications, such as hybrid electric (HEV) and electric vehicles (EV) along with industrial applications, such as energy storage systems (ESS) and uninterruptible power supply (UPS) systems. The device performs ADC conversions of the differential cell voltages and current, as well as battery coulomb counting and battery temperature measurements. The information is digitally transmitted through the Serial Peripheral Interface (SPI) or Transformer Isolation (TPL) to a microcontroller for processing.
Features
• 9.6 V ≤ VPWR ≤ 63 V operation, 75 V transient
• 7 to 14 cells management
• Isolated 2.0 Mbps differential communication or 4.0 Mbps SPI
• Addressable on initialization
• 0.8 mV maximum total voltage measurement error
• Synchronized cell voltage/current measurement with coulomb count
• Total stack voltage measurement
• Seven GPIO/temperature sensor inputs
• 5.0 V at 5.0 mA reference supply output
• Automatic over/undervoltage and temperature detection routable to fault pin
• Integrated sleep mode over/undervoltage and temperature monitoring
• Onboard 300 mA passive cell balancing with diagnostics
• Hot plug capable
• Detection of internal and external faults, as open lines, shorts, and leakages
• Designed to support ISO 26262, up to ASIL D safety system
• Fully compatible with the MC33772 for a maximum of six cells
• Qualified in compliance with AEC–Q100
Data Picture:https://www.nxp.com/docs/en/data-sheet/MC33771B_SDS.pdf
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