| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,860 pcs
|
3860 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,845 pcs
|
2845 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,774 pcs
|
2774 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
306 pcs
|
306 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NXP Semiconductors MM9Z1J638BM2EP is a fully integrated intelligent battery monitoring system. This IC is designed for applications such as 12 V lead-acid battery monitoring, multi-cell battery (Li-ion) monitoring, HV battery pack sensing, and truck battery monitoring.
Key features include precise current measurement via an external shunt resistor and multiple voltage measurements through internal or external dividers. It incorporates an internal temperature sensor and supports external temperature sensor inputs. The device communicates via LIN 2.2 and msCAN protocols, making it suitable for automotive bus interfacing. It is powered by SMARTMOS technology.
The MM9Z1J638BM2EP is housed in a 48-QFN-EP (7x7) package and supports surface mount. It operates within a temperature range of -40°C to 125°C (TJ).
This device offers low-power modes with multiple wake-up sources, including LIN, timer, high-voltage input, external CAN interface, and current thresholds. It also features a precision internal oscillator and connections for an external crystal.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MM9Z1J638BM2EP operates from -40°C to 125°C junction temperature (TJ).
The MM9Z1J638BM2EP is available in a 48-VFQFN exposed pad package (48-QFN-EP 7x7 mm) for surface mount.
The MM9Z1J638BM2EP supports CAN, LIN 2.2, and msCAN protocols.
The MM9Z1J638BM2EP includes 96/128 kByte of flash memory for firmware storage.
The MM9Z1J638BM2EP supports multi-chemistry battery types, allowing use with various battery chemistries.