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PCA9468UKZ
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Product Detailed Parameters
- Description：IC BATT CHG 2:1 SWITCHED CAP
- Series：*
- Mfr：NXP USA Inc.
- Package：Bulk
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- Fault Protection：-
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Overview
The PCA9468UKZ is a 13-channel Power Management Integrated Circuit (PMIC) designed for ultra-low-power applications. It features four high-efficiency 1 A step-down regulators, four VLDOs, one SVVS LDO, and four 150 mΩ load switches in a WSCSP42 package. Two buck regulators support dynamic voltage scaling (DVS) with programmable ramping. The device operates across an ambient temperature range of -40 °C to 85 °C.
Feature Summary
- Four high-efficiency 1 A step-down regulators with two supporting dynamic voltage scaling
- Low quiescent current consumption of 1.5 uA in low-power mode
- Integrated flexible power ON/OFF sequence control via I²C interface
- Four load switches with active discharge resistors configurable as LED drivers
Applications
- Smart home devices
- Building safety and security systems
- Wearable electronics
- Smart and medium appliances
Procurement Notes
Verify the specific suffix UKZ against official NXP documentation to confirm package type and tape/reel specifications. Ensure compatibility with the i.MX 8ULP processor family if targeting that ecosystem. Confirm lead times and availability through authorized distributors, as supply status may vary by region and volume requirements.
Selection Notes
Select this PMIC for designs requiring ultra-low power consumption and integration of multiple power rails in a compact footprint. It is specifically optimized for the i.MX 8ULP processor family. Consider the WSCSP42 package constraints and thermal performance when designing the PCB layout for optimal efficiency and reliability.
Part Context
The PCA9468UKZ belongs to the PCA9460 family of PMICs from NXP Semiconductors. This family is engineered to provide comprehensive power management solutions for battery-operated and energy-efficient electronic devices. The component integrates essential power conversion and distribution functions into a single chip to reduce system complexity.
Replacement Considerations
Consult official NXP substitution guides for verified alternatives. Generic cross-references are not recommended due to specific pinout and functional differences within the PMIC family.
