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, CAN, 2x 5.0V/200mA LDOs, 3.5 ms reset duration, SOIC 28
Package
SO28: SO28, plastic, small outline package; 28 terminals; 1.27 mm pitch; 7.5 mm x 17.93 mm x 2.35 mm body
Buy Options
MC33742SPEG
Active
12NC: 935310462574
Details
Order
MC33742SPEGR2
Active
12NC: 935310462518
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Additional Features - Analog | 2 Programmable Wakeups, Sleep Mode, Stop Mode, Watchdog Timer |
Device Function | comm transceivers, linear regulators, system basis chip |
Data Rate [max] kbps | 1000.0 |
Additional Features - Power Management | 2 Programmable Wakeups, Sleep Mode, Stop Mode, Watchdog Timer |
Interface and Input Control | SPI / SPI |
Protection | bus short-circuit to battery, output current, overcurrent, overtemperature, short-circuit |
Additional Features - Security | SPI |
Num. of Linear/LDO Regulators | 2 |
Memory / Peripheral Protection | 2 Programmable Wakeups, Sleep Mode, Stop Mode, Watchdog Timer |
Diagnostics | SPI |
| Parameter | Value |
|---|---|
Supply Voltage [Min to Max] (V) | 5.5 to 27 |
Ambient Operating Temperature (Min to Max) (℃) | -40 to 125 |
Topology | 2 |
Number of Boost Regulators | 0 |
Number of Buck Regulators | 0 |
Output Voltage (V) | 5 |
Output Current (A) | 0.2 |
GPU 2D / GPU 3D | 1HSS Additional Switch Output, 4 Programmable Wakeups, Ext. Series Pass Transistor, Interrupt Output, Reset, Sleep Mode, Stop Mode, Watchdog |
Security Features | 2 Programmable Wakeups, Sleep Mode, Stop Mode, Watchdog Timer |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | 2nd Level Interconnect | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|---|
MC33742SPEG(935310462574) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | e3 | REACH SVHC | 756.25 |
MC33742SPEGR2(935310462518) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | e3 | REACH SVHC | 756.25 |
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 | |||||
MC33742SPEG (935310462574) | No | 3 | 260 | 40 | |||
MC33742SPEGR2 (935310462518) | No | 3 | 260 | 40 | |||
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer | Export Control Classification Number (US) |
|---|---|---|
MC33742SPEG (935310462574) | 854239 | EAR99 |
MC33742SPEGR2 (935310462518) | 854239 | EAR99 |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
MC33742SPEG (935310462574) | 2025-04-16 | 2025-05-26 | 202504006I | Freescale Logo to NXP Logo Product Marking Conversion for All Remaining Former Freescale Products |
MC33742SPEGR2 (935310462518) | ||||
MC33742SPEG (935310462574) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
MC33742SPEGR2 (935310462518) | ||||
MC33742SPEG (935310462574) | 2017-12-20 | 2018-01-03 | 201710023I | New PQ Label Input for Non-MPQ Shipments |
MC33742SPEGR2 (935310462518) |
More about MC33742
The NXP MC33742 is a monolithic integrated circuit combining many functions frequently used by automotive environmental control units (ECUs).
- Fully protected fixed 5.0 V low-drop regulator with current limit, overtemperature pre-warning, and reset
- Output drive with sense input is also provided to implement a second 5.0 V regulator using an external PNP bipolar junction transistor
- Normal, standby, stop, and sleep modes, an internally switched high-side power supply output with four wake-up inputs, programmable window watchdog, interrupt, reset, SPI input control, and a high-speed CAN transceiver compatible with CAN 2.0 A and B protocols for module-to-module communication