MC33908: Safe System Basis Chip with Buck and Boost DC/DC up to 1.5A on Vcore

The NXP® MC33908 system basis chip (SBC) provides power to MCUs and optimizes energy consumption through DC/DC switching regulators, linear regulators and ultra-low-power saving modes. Featuring:

MC33907 and MC33908 Block Diagram
NXP® MC33908 Product Image
Predictive Safety with Qorivva MCU and MC33907/8 System Basis Chip (SBC) - Demo
SafeAssure® Kit for Industrial Functional Safety Applications - Use Case
Recommended Documentation (4)
Name/DescriptionTypeModified Date
MC33907_8, Power System Basis Chip with High Speed CAN Transceiver - Data Sheet (REV 3.0) PDF (1.3 MB) MC33907_8Data Sheets14 Feb 2014
MC33907-MC33908D2, Power System Basis Chip with High Speed CAN and LIN Transceivers - Data Sheet (REV 5.0) PDF (2.6 MB) MC33907-MC33908D2Data Sheets13 Oct 2016
Safe and efficient system basis chips (SBCs) for safety critical 32-bit MCU applications – Fact Sheet (REV 2) PDF (236.8 kB) MC33907_8FSFact Sheets06 Nov 2014
Data Sheets (2)
Name/DescriptionModified Date
MC33907-MC33908D2, Power System Basis Chip with High Speed CAN and LIN Transceivers - Data Sheet (REV 5.0) PDF (2.6 MB) MC33907-MC33908D213 Oct 2016
MC33907_8, Power System Basis Chip with High Speed CAN Transceiver - Data Sheet (REV 3.0) PDF (1.3 MB) MC33907_814 Feb 2014
Application Notes (6)
Name/DescriptionModified Date
AN5099, Integrating the MPC5744P and MC33907/08 for Safety Applications - Application note (REV 0) PDF (981.5 kB) AN509920 Apr 2015
AN4388, Quad Flat Package (QFP) - Application Note (REV 2.0) PDF (1.7 MB) AN438820 Feb 2014
AN4442, Integrating the MPC5643L and MC33907/08 for Safety Applications - Application Notes (REV 2) PDF (882.0 kB) AN444213 Jan 2014
AN4843, Low-Power Wireless Charging Using the NXP® WCT1001A Controller - Application Notes (REV 0) PDF (558.8 kB) AN484306 Dec 2013
AN4661, Designing the VCORE Compensation Network For The MC33907/MC33908 System Basis Chips - Application Note (REV 1.0) PDF (332.2 kB) AN466121 Oct 2013
Users Guides (3)
Name/DescriptionModified Date
KIT33908MBEVBE, Evaluation Mother Board - User Guide (REV 1.0) PDF (7.8 MB) KT33908MBUG20 Mar 2014
Fact Sheets (1)
Name/DescriptionModified Date
Safe and efficient system basis chips (SBCs) for safety critical 32-bit MCU applications – Fact Sheet (REV 2) PDF (236.8 kB) MC33907_8FS06 Nov 2014
Brochures (1)
Name/DescriptionModified Date
SBC System Basis Chip System Solutions - Brochure (REV 1.0) PDF (4.0 MB) BRSBC16 Sep 2014
White Papers (2)
Name/DescriptionModified Date
NXP® Energy-Efficient Solutions: Enabling a New Generation of Applications - White Paper (REV 0) PDF (537.2 kB) NEWENERGEFFICWP22 May 2014
Safety Integrated Hardware Solutions to support ASIL D Applications - White Paper (REV 1) PDF (319.1 kB) FUNCSAFTASILDWP12 Sep 2013
Product Change Notices (1)
Name/DescriptionModified Date
33907x and 33908x Power System Chip Device Migration with Copper Wire and Design Change (REV 0) HTM (8.3 kB) PCN1663009 Mar 2015
Calculators
Ordering Information
ProductStatusStatusDevice FunctionBudgetary Price excluding tax(US$)SafeAssure Functional SafetyPackage Type and Termination CountNum. of Linear/LDO RegulatorsNumber of Regulators-Buck SwitchingNumber of Regulators-Boost SwitchingOutput VoltageOutput Current (A)Supply Voltage (Min-Max) (V)Interface and Input ControlCommunication ProtocolAmbient Operating Temperature (Min-Max) (°C)ProtectionDiagnosticsAdditional Features - Power ManagementBattery ChargerRoHSAdditional Features - SafetyAdditional Features-Analog
MC33908NAEActiveLinear Regulators, System Basis Chip1K @ US$3.04ISO 26262LQFP-EP 48321-1 to 40CAN-40 to 125Undervoltage, Short Circuit, Overvoltage Protect, Overtemperature, Bus Short Circuit to Battery, Overcurrent, Overcurrent Protected BusSPIInterrupt Output, Reset, Watchdog[object Object]Diagnostics Reporting, Sleep Mode, Wake, Watchdog Timer
MC33908LAER2ActiveLinear Regulators, System Basis Chip1K @ US$3.30ISO 26262LQFP-EP 48321-1 to 40CAN, LIN-40 to 125Undervoltage, Short Circuit, Overvoltage Protect, Overtemperature, Bus Short Circuit to Battery, Overcurrent, Overcurrent Protected BusSPIInterrupt Output, Reset, Watchdog[object Object]Diagnostics Reporting, Sleep Mode, Wake, Watchdog Timer
MC33908NAER2ActiveLinear Regulators, System Basis Chip1K @ US$3.04ISO 26262LQFP-EP 48321-1 to 40CAN-40 to 125Undervoltage, Short Circuit, Overvoltage Protect, Overtemperature, Bus Short Circuit to Battery, Overcurrent, Overcurrent Protected BusSPIInterrupt Output, Reset, Watchdog[object Object]Diagnostics Reporting, Sleep Mode, Wake, Watchdog Timer
MC33908LAEActiveLinear Regulators, System Basis Chip1K @ US$3.30ISO 26262LQFP-EP 48321-1 to 40CAN, LIN-40 to 125Undervoltage, Short Circuit, Overvoltage Protect, Overtemperature, Bus Short Circuit to Battery, Overcurrent, Overcurrent Protected BusSPIInterrupt Output, Reset, Watchdog[object Object]Diagnostics Reporting, Sleep Mode, Wake, Watchdog Timer
MC33908AER2No Longer ManufacturedSystem Basis Chip, Linear Regulators1K @ US$5.54ISO 26262LQFP-EP 483211.5-1 to 40CAN-40 to 125Undervoltage, Short Circuit, Bus Short Circuit to Battery, Overcurrent Protected Bus, Overvoltage Protect, Overtemperature, OvercurrentSPIInterrupt Output, Reset, Watchdog[object Object]Diagnostics Reporting, Sleep Mode, Wake, Watchdog Timer
MC33908AENo Longer ManufacturedSystem Basis Chip, Linear Regulators1K @ US$5.54ISO 26262LQFP-EP 483211.5-1 to 40-40 to 125Undervoltage, Short Circuit, Bus Short Circuit to Battery, Overcurrent Protected Bus, Overvoltage Protect, Overtemperature, OvercurrentSPIInterrupt Output, Reset, Watchdog[object Object]Diagnostics Reporting, Sleep Mode, Wake, Watchdog Timer
Package Information
Package DescriptionOutline VersionPackingProduct StatusPart NumberChemical ContentRoHS / Pb FreeChina RoHS LookupMSLPPT (°C)
LQFP 48 7*7*1.4 P0.5 EP98ASA00173DMPQ - 250 TRAYPOQ - 1250 BOXActiveMC33908LAEMC33908LAE.pdf3260
MPQ - 2000 REELPOQ - 2000 BOXActiveMC33908LAER2MC33908LAER2.pdf3260
MPQ - 250 TRAYPOQ - 1250 BOXActiveMC33908NAEMC33908NAE.pdf3260
MPQ - 2000 REELPOQ - 2000 BOXActiveMC33908NAER2MC33908NAER2.pdf3260
MPQ - 1250 BRICKPOQ - 1250 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part
MC33908AEMC33908AE.pdf3260
MPQ - 2000 REELPOQ - 2000 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part
MC33908AER2MC33908AER2.pdf3260
MC33907-MC33908D2, Power System Basis Chip with High Speed CAN and LIN Transceivers - Data Sheet MC33908
MC33907_8, Power System Basis Chip with High Speed CAN Transceiver - Data Sheet MC33908
AN5099, Integrating the MPC5744P and MC33907/08 for Safety Applications - Application note MPC574xP
AN4388, Quad Flat Package (QFP) - Application Note mc34sb0800
AN4442, Integrating the MPC5643L and MC33907/08 for Safety Applications - Application Notes MPC564xL
AN4843, Low-Power Wireless Charging Using the NXP® WCT1001A Controller - Application Notes MC33908
AN4661, Designing the VCORE Compensation Network For The MC33907/MC33908 System Basis Chips - Application Note MC33908
KIT33908MBEVBE, Evaluation Mother Board - User Guide MC33908
Safe and efficient system basis chips (SBCs) for safety critical 32-bit MCU applications – Fact Sheet MC33908
SBC系统基础芯片 MC33908
SBC System Basis Chip System Solutions - Brochure MPC564xL
NXP® Energy-Efficient Solutions: Enabling a New Generation of Applications - White Paper MC33908
Safety Integrated Hardware Solutions to support ASIL D Applications - White Paper MC33908
33907x and 33908x Power System Chip Device Migration with Copper Wire and Design Change MC33908
评估主板 - MC33908,安全DC/DC,<= 1.5 A MPC564xL
评估板 - MC33908,安全DC/DC,高达1.5 A MPC5676R
MC33907-MC33908 Power Dissipation Tool MC33908
98ASA00173D mm912_634
MC33908LAE.pdf MC33908
MC33908LAER2.pdf MC33908
MC33908NAE.pdf MC33908
MC33908NAER2.pdf MC33908
MC33908AE.pdf MC33908
MC33908AER2.pdf MC33908