描述
ISL6259HRTZ-T Battery Charger
±0.5% High Accuracy meets Dynamic Power Management – The Professional Battery Charger Controller Choice for Premium Notebooks and Embedded Systems.
// High-Efficiency Synchronous Buck Topology Space-Saving 28-Pin TQFN Portfolio
The High-Precision Power Management Advantage
The ISL6259HRTZ-T represents a premier professional highly integrated battery charger controller solution engineered for space-constrained, high-reliability hardware architectures demanding absolute voltage accuracy and multi-chemistry power management profiles. Developed inside Intersil’s advanced synchronous buck topology framework, this module processes dynamic AC adapter current tracking, programmable battery charging loops, and automatic system power bus sourcing flawlessly. Housed in a standard 28-pin TQFN package configuration, it secures pure, deterministic power management tracking execution and completely cuts off systemic thermal regulation bottlenecks.
- Industry-leading ±0.5% system voltage accuracy parameter loop optimizing battery health profiles
- Advanced dynamic power sharing matrix allowing simultaneous system operation and fast cell charging safely
- Integrated multi-functional protection loops including overvoltage, overcurrent, and over-temperature safety bounds
Key Performance Advantages
±0.5% Voltage Precision
Provides extreme reference voltage calibration tolerance over a broad operating temperature window, securing absolute overcharge elimination cleanly.
Dynamic AC Tracking
Monitors wall adapter current draws automatically, throttle-adjusting charging rates dynamically to prevent main power supply overloads smoothly.
28-Pin TQFN Profile
Housed in an ultra-thin, small-footprint quad package layout with an exposed thermal pad, maximizing high-current heat dissipation efficiently.
Technical Specifications
| Parameter Node | Detailed Engineering Specification |
|---|---|
| Manufacturer | Renesas Electronics Corporation (Intersil Product Line) |
| Part Number (MPN) | ISL6259HRTZ-T (ISL6259 Series Configuration) |
| Product Category | High-Performance Synchronous Buck Battery Charger Controllers |
| Battery Chemistry Support | Multi-Cell Li-ion / Li-Polymer Core Battery Configurations Matrix |
| Voltage Regulation Precision | ±0.5% Accurate Over -10°C to +100°C Extended Core Calibration Range |
| Switching Frequency | Fixed High-Frequency PWM Synchronization for Compact Inductor Layouts |
| Programmable Limits | Resistor-Configurable Charging Current, Adapter Current Limits, and Battery Voltage Nodes |
| Package / Case Form | 28-Pin TQFN Package Form Factor (Thin Quad Flat No-Lead 4mm x 4mm Frame Sizing) |
| Packaging Configuration | Tape and Reel (-T suffix indicating automated pick-and-place delivery profile) |
| Component Status | Production Quality Grade Active Commercial Hardware Portfolio (PCN Site-Approved Sourcing) |
Versatile Charging & Power Applications
- Premium Notebooks & Tablets: Primary system charging block driving high-end laptops, mobile computing hubs, and terminal devices safely.
- Portable Medical Electronics: Delivers deterministic low-noise telemetry datasets needed for critical mobile diagnostic tracking screens smoothly.
- Industrial Handheld Terminals: Drives rugged data-logging computers and barcode screening tablets cleanly over long shifts.
- Smart Security Controls: Optimizes long-term battery backup power configurations inside centralized building mainboards and gateway panels.
Industrial Quality Protections
100% Original Sourcing: Procured securely through fully audited tier-1 franchise lines, completely ensuring anti-counterfeit protection.
Anti-Static Handling: Stored and picked in full alignment with international ANSI/ESD cleanroom facility benchmarks.
Full Batch Traceability: Verified via intensive certificate analysis and rigorous documentation tracking prior to export dispatch.
HIGH-PERFORMANCE BATTERY CHARGING CONTROL SOLUTIONS // DIRECT SOURCE ARCHITECTURE