XZ5004
USB-C Power Delivery compatible battery charger with 2A capability and integrated power path management
Product Overview
Description
The XZ5004 is an advanced battery charger with USB-C Power Delivery compatibility and integrated power path management. It supports up to 2A charge current and can deliver system power while charging the battery.
The device operates from a 4.5V to 14V input voltage range, supporting USB-C PD voltage levels. It features dynamic power management, battery temperature monitoring, and comprehensive safety features.
Available in QFN-16 package, the XZ5004 is ideal for USB-C devices, laptops, and high-power portable electronics requiring advanced battery management and power path control.
Product Series
XZ
Primary Application
USB-C devices
Key Features
- USB-C Power Delivery compatible
- High charge current up to 2A
- Integrated power path management
- ±0.5% charge voltage accuracy
- Dynamic power management
- System power delivery while charging
- I2C interface for configuration
- Comprehensive safety features
Specifications
| Input Voltage | 4.5V - 14V (USB-C PD compatible) |
|---|---|
| Charge Current | Up to 2A (programmable) |
| Battery Type | Single-cell Li-ion/Li-poly |
| Charge Voltage | 4.2V (±0.5% accuracy) |
| System Current | Up to 3A |
| Operating Temperature | -40°C to +85°C |
| Package | QFN-16 (4mm x 4mm) |
Applications
USB-C devices
Electronic system design
Laptops and tablets
Electronic system design
Power banks
Electronic system design
High-power portable electronics
Electronic system design
Industrial handheld devices
Industrial automation and control
FAE Expert Insights
"The XZ5004 is our most advanced battery charger, designed for USB-C Power Delivery applications. The integrated power path management is a key feature - it allows the system to run directly from input power while charging the battery, improving efficiency and reducing heat. The USB-C PD compatibility means it can work with the latest chargers and power sources. The I2C interface allows software control of charging parameters, which is useful for optimizing charge profiles. I've used this in several USB-C hub designs and tablet applications. The 2A charge current and 3A system current capability handle most portable devices. Overall, an excellent choice for modern USB-C powered devices."
Advanced USB-C PD charger with power path management and I2C control
— Michael Chen, BeiLuo
Frequently Asked Questions
What is power path management in XZ5004?
Power path management allows the system to operate directly from the input power source while simultaneously charging the battery. This improves efficiency by avoiding double conversion (input→battery→system) and reduces heat generation. If input power is insufficient for both system load and charging, the device intelligently prioritizes system power and reduces charge current accordingly.
Power path management improves efficiency and thermal performance; ideal for high-power USB-C applications.