Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Features
System Basis Chip, 2 LIN, 2x 3.3 V/400mA LDOs, up to 3 wakeup, SOIC 32
Package
SSOP32: SSOP32; plastic, shrink small outline package; 32 terminals; 0.65 mm pitch; 11 mm x 7.5 mm x 2.3 mm body
Buy Options
MCZ33903DD3EK
Active
12NC: 935333163574
Details
Order
In Stock:42
Order from distributorsMCZ33903DD3EKR2
Active
12NC: 935333163518
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Device Function | comm transceivers, linear regulators, system basis chip |
Data Rate (Max) (Kbps) | 1000.0 |
Supply Voltage [min] (V) | 5.5 |
| Parameter | Value |
|---|---|
Supply Voltage [max] (V) | 28 |
Interface and Input Control | SPI / SPI |
Ambient Operating Temperature (Min to Max) (℃) | -40 to 125 |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | 2nd Level Interconnect | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|---|
MCZ33903DD3EK(935333163574) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | e3 | REACH SVHC | 472.0 |
MCZ33903DD3EKR2(935333163518) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | e3 | REACH SVHC | 472.0 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | Maximum Time at Peak Temperatures (s) | |||
|---|---|---|---|---|---|---|---|
| Lead Free Soldering | Lead Free Soldering | Lead Free Soldering | |||||
MCZ33903DD3EK (935333163574) | No | 3 | 260 | 40 | |||
MCZ33903DD3EKR2 (935333163518) | No | 3 | 260 | 40 | |||
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer |
|---|---|
MCZ33903DD3EK (935333163574) | 854239 |
MCZ33903DD3EKR2 (935333163518) | 854239 |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
MCZ33903DD3EK (935333163574) | 2025-04-16 | 2025-05-26 | 202504007I | Freescale Logo to NXP Logo Product Marking Conversion for All Remaining Former Freescale Products |
MCZ33903DD3EKR2 (935333163518) | ||||
MCZ33903DD3EK (935333163574) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
MCZ33903DD3EKR2 (935333163518) | ||||
MCZ33903DD3EK (935333163574) | 2017-12-20 | 2018-01-03 | 201710023I | New PQ Label Input for Non-MPQ Shipments |
More about MC33903
The NXP MC33903 is part of a second generation family of system basis chips, combining multiple features and enhanced module design.
- The MC33903 works as an advanced power management unit for the MCU and additional integrated circuits such as sensors and CAN transceivers
- Built-in enhanced high-speed CAN interface (ISO11898-2 and -5), with local and bus failure diagnostics, protection and fail-safe operation mode.
- The SBC may include zero, one or two LIN 2.1 interfaces with LIN output pin switches.