Renesas Electronics Corporation RAA489000A3GNP#HA0
Regular price
$30.90
Regular price
$7.73
Sale price
$30.90
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $30.90 | $30.90 |
| 15+ | $7.11 | $106.65 |
| 25+ | $6.96 | $174.00 |
| 50+ | $6.57 | $328.50 |
| 100+ | $5.80 | $580.00 |
| N+ | $1.16 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 2 ~ 4 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Voltage |
| Fault Protection | Over Voltage |
| Charge Current - Max | 1.6A |
| Battery Pack Voltage | 18.304V (Max) |
| Voltage - Supply (Max) | 23.4V |
| Interface | I2C, SMBus, USB |
| Operating Temperature | - |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-TQFN (5x5) |
| ROHS |  |
Renesas RAA489000A3GNP#HA0 Buck-Boost Battery Charger IC
The RAA489000A3GNP#HA0 from Renesas Electronics is a high-performance buck-boost battery charger IC designed for 2 to 4 cell lithium-ion and lithium-polymer battery applications. This advanced power management solution delivers reliable charging with programmable voltage control and comprehensive overvoltage protection.
Key Features & Benefits
- Flexible Battery Support: Compatible with 2-4 cell Li-Ion/Polymer battery configurations
- High Charge Current: Supports up to 1.6A maximum charging current with constant, programmable control
- Wide Voltage Range: Handles battery pack voltages up to 18.304V with supply voltage up to 23.4V
- Multiple Interfaces: I2C, SMBus, and USB connectivity for versatile system integration
- Compact Package: 40-TQFN (5x5mm) surface mount package with exposed pad for efficient thermal management
- Safety Features: Built-in overvoltage fault protection ensures safe operation
- RoHS Compliant: Environmentally friendly design meeting international standards
Applications
Ideal for embedded systems, industrial equipment, automotive electronics, portable devices, IoT applications, and battery-powered instrumentation requiring reliable multi-cell battery charging solutions.
Related Resources
- Explore Our Complete Battery Chargers Collection - Find more power management and battery charging solutions
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