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NXP PCA9450AAHNY Power Management IC
The PCA9450 is a high-efficiency power management IC designed for i.MX 8M processor families, supporting various voltage regulators, low quiescent currents, integrated load switch, level translators, crystal oscillator, and fault monitoring. It provides multiple buck regulators from 0.6 V to 3.4 V, configurable via system UBOOT, with features like dynamic voltage scaling, remote sensing, and fault detection. Ideal for portable and non-portable applications such as IoT devices, tablets, and industrial systems, the device offers reliable power control, thermal protection, and I2C interface in a compact HVQFN56 package.
NXP PCA9450AAHNY Power Management IC Specifications:
- Package: HVQFN56, 7 mm x 7 mm, 0.4 mm pitch
- Supports Buck regulators: 0.6 V to 3.4 V, 12.5-25 mV steps, up to 6 A (dual phase in PCA9450C)
- Supports Low Dropout (LDO): 0.8 V to 3.3 V, 100 mV steps, current ratings from 10 mA to 300 mA
- Load switch: 400 mA with active discharge, overcurrent protection
- Crystal oscillator driver for 32.768 kHz, external load capacitor options
- Two-channel logic level translator (SCL, SDA) with I2C interface, 100 kHz / 400 kHz modes
- Fault detection: thermal shutdown, voltage regulator faults, UVLO (Under Voltage Lockout), and interruption detection
- Supported memory types: DDR4/LPDDR4/DDR3L via system configuration
- Operating temperature range: -40°C to +105°C
- Power modes: OFF, READY, SNVS, PWRDOWN, RUN, STANDBY, FAULT_SD
- Power management interface: 1 MHz I2C-bus
- Protection features: Soft start, thermal shutdown, active discharge resistors, undervoltage detection
Buy the NXP PCA9450 – Reliable Power Management for Industrial Applications
Upgrade your system with the PCA9450 power management IC. Featuring multiple voltage regulators, fault monitoring, load switch, level translation, and robust protection features, it ensures reliable power delivery for i.MX 8M processor-based devices. Compact HVQFN56 package makes it suitable for space-constrained applications like IoT, industrial control, and consumer electronics. Easy to integrate via I2C interface, support for diverse memory types, and extensive protection features guarantee system stability and efficiency. Order online today for dependable performance in your next project.
Buy NXP PCA9450 now and experience unmatched reliability and performance in power management for industrial and portable systems.
Frequently Asked Questions
Where can I buy NXP PCA9450AAHNY?
You can click on the BUY or RFQ button to purchase PCA9450AAHNY from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part PCA9450AAHNY?
You can download the PCA9450AAHNY datasheet or visit the NXP website for support.
Who is the manufacturer of PCA9450AAHNY?
NXP