| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,407 pcs
|
1407 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
300 pcs
|
300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package |
The MC33772CTP2AE from NXP Semiconductors is a SMARTMOS lithium-ion battery cell controller IC. It is engineered for demanding applications such as hybrid electric vehicles (HEV), electric vehicles (EV), energy storage systems (ESS), and uninterruptible power supply (UPS) systems.
This device performs essential functions including ADC conversions of differential cell voltages and current, coulomb counting, and battery temperature measurements. Communication with a microcontroller is facilitated via serial peripheral interface (SPI) or isolated daisy chain communication (TPL). It supports 3 to 6 cells and offers a voltage operation range of 5.0 V to 30 V, with a 40 V transient capability. The operating temperature range is -40°C to 125°C (TA).
The MC33772CTP2AE features a total voltage measurement error of 0.8 mV and synchronized cell voltage/current measurement with coulomb count. It includes seven GPIO/temperature sensor inputs and provides a 5.0 V reference supply output. The IC is designed to support ISO 26262 up to ASIL D safety systems and is AEC-Q100 qualified.
Packaged in a 48-LQFP Exposed Pad, the MC33772CTP2AE is suitable for surface mount applications. Its features include automatic over/undervoltage and temperature detection, integrated sleep mode monitoring, and onboard 300 mA passive cell balancing with diagnostics. It is hot-plug capable and designed to detect internal and external faults like open lines and shorts.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC33772CTP2AE operates from 5.0 V to 30 V, with a 40 V transient capability.
It is designed to manage 3 to 6 cells.
The device supports both 4.0 Mbit/s SPI and 2.0 Mbit/s isolated daisy chain communication.
The operating temperature range is -40°C to 125°C (TA).
The MC33772CTP2AE is supplied in a 48-LQFP Exposed Pad package.
Yes, the MC33772CTP2AE is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.