Model No: MC33FS5502Y3ESR2
NXP USA Inc. MC33FS5502Y3ESR2
Manufacturer: NXP USA Inc.
SEMICON NO.: MC33FS5502Y3ESR2
Package: 56-HVQFN
Stock: In stock
Description: IC Power Supplies PMIC
SEMICON NO.: MC33FS5502Y3ESR2
Package: 56-HVQFN
Stock: In stock
Description: IC Power Supplies PMIC
Quantity :
| Mfr | NXP USA Inc. |
| Device Type | High-Voltage PMIC, Power Supply Management Circuit |
| Supply Voltage (Max) | 60 V |
| Supply Current (Typ) | 15 mA |
| Number of Channels | 4 |
| Threshold Voltage (Nom) | +7.5V |
| Operating Temperature | -40°C to +125°C |
| Package | 56-HVQFN |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
MC33FS5502Y3ESR2 High-Voltage Automotive PMIC
The MC33FS5502Y3ESR2 is a high-performance, automotive-qualified power management integrated circuit (PMIC) developed by NXP Semiconductors, serving as the primary companion chip for S32Rx radar microcontrollers and optimized for high-voltage radar and automotive system applications. This device integrates multiple switching mode power supplies (SMPS) and linear regulators (LDO) into a compact 56-pin HVQFN package, delivering robust, efficient, and reliable power distribution for 24V/48V automotive and industrial platforms while meeting strict AEC-Q100 Grade G quality and reliability standards.
It supports an ultra-wide input voltage range up to 60V, making it suitable for heavy-duty automotive and truck electrical systems, and incorporates two high-efficiency SMPS and one LDO to provide multiple regulated outputs for core, I/O, and sensor power rails. The PMIC offers external frequency synchronization for optimized EMC performance, a low 10µA standby current in OFF mode, and I²C control with CRC for secure and reliable communication, plus one-time programmable (OTP) memory to configure output voltages, operating frequency, and power-up sequencing for flexible system customization.
Primarily designed as a dedicated power solution for NXP S32Rx automotive radar microcontrollers, it is widely deployed in 77GHz/79GHz millimeter-wave radar systems for advanced driver-assistance systems (ADAS), autonomous driving, and automotive safety applications. It also suits industrial high-voltage power systems, 24V/48V battery-powered equipment, and embedded platforms requiring multi-rail power, high efficiency, and robust thermal/EMI performance in harsh environments.
Alternative power ICs
● VR5500 (NXP): QM-grade automotive PMIC with scalable power rails, pin-compatible with FS5502, optimized for radar and ADAS systems.
● FS84 (NXP): ASIL B-compliant safety PMIC, multi-output SMPS/LDO, I²C control, compatible with S32Rx and FS5502 platforms.
● FS85 (NXP): ASIL D-compliant high-safety PMIC, 60V input, OTP programmability, drop-in replacement for FS5502 in safety-critical systems.
● MPF2002 (Microchip): 60V automotive PMIC with 2 SMPS/1 LDO, I²C interface, AEC-Q100 qualified, suitable for radar and industrial applications.
The MC33FS5502Y3ESR2 is a high-performance, automotive-qualified power management integrated circuit (PMIC) developed by NXP Semiconductors, serving as the primary companion chip for S32Rx radar microcontrollers and optimized for high-voltage radar and automotive system applications. This device integrates multiple switching mode power supplies (SMPS) and linear regulators (LDO) into a compact 56-pin HVQFN package, delivering robust, efficient, and reliable power distribution for 24V/48V automotive and industrial platforms while meeting strict AEC-Q100 Grade G quality and reliability standards.
It supports an ultra-wide input voltage range up to 60V, making it suitable for heavy-duty automotive and truck electrical systems, and incorporates two high-efficiency SMPS and one LDO to provide multiple regulated outputs for core, I/O, and sensor power rails. The PMIC offers external frequency synchronization for optimized EMC performance, a low 10µA standby current in OFF mode, and I²C control with CRC for secure and reliable communication, plus one-time programmable (OTP) memory to configure output voltages, operating frequency, and power-up sequencing for flexible system customization.
Primarily designed as a dedicated power solution for NXP S32Rx automotive radar microcontrollers, it is widely deployed in 77GHz/79GHz millimeter-wave radar systems for advanced driver-assistance systems (ADAS), autonomous driving, and automotive safety applications. It also suits industrial high-voltage power systems, 24V/48V battery-powered equipment, and embedded platforms requiring multi-rail power, high efficiency, and robust thermal/EMI performance in harsh environments.
Alternative power ICs
● VR5500 (NXP): QM-grade automotive PMIC with scalable power rails, pin-compatible with FS5502, optimized for radar and ADAS systems.
● FS84 (NXP): ASIL B-compliant safety PMIC, multi-output SMPS/LDO, I²C control, compatible with S32Rx and FS5502 platforms.
● FS85 (NXP): ASIL D-compliant high-safety PMIC, 60V input, OTP programmability, drop-in replacement for FS5502 in safety-critical systems.
● MPF2002 (Microchip): 60V automotive PMIC with 2 SMPS/1 LDO, I²C interface, AEC-Q100 qualified, suitable for radar and industrial applications.
