Package Information
| Lead Count (#) | 40 |
| Pkg. Code | LYO |
| Pitch (mm) | 0.4 |
| Pkg. Type | QFN |
| Pkg. Dimensions (mm) | 5.0 x 5.0 x 1.0 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542390001 |
| RoHS (RAA489000A3GNP#AA0) | Download |
Product Attributes
| Lead Count (#) | 40 |
| Carrier Type | Tray |
| Moisture Sensitivity Level (MSL) | 3 |
| Battery Charge Voltage | 3.9 to 18.304 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range | -40 to +105°C |
| Country of Assembly | Taiwan |
| Country of Wafer Fabrication | Taiwan |
| Price (USD) | 1ku | 8.35673 |
| Audible Noise | No |
| Automatic Trickle Charge (Typical) | Set by user |
| Battery Charge Voltage Adjustment | 8mV steps |
| Battery Chemistry | Multi-Cell Li+/Polymer |
| Charge Current Limit Accuracy | ±2 |
| Charging Voltage Accuracy (Max) (±%) | 0.5 |
| Duty Cycle (%) | 100 - 100 |
| Input Current Limit Accuracy (% (±)) | 2.25 |
| Input Voltage (Max) (V) | 23.4 |
| Input Voltage (Min) (V) | 3.9 |
| Input Voltage Range (V) | 3.9 - 23.4 |
| Length (mm) | 5 |
| MOQ | 490 |
| Output Voltage (Max) (V) | 18.304 |
| Output Voltage (Min) (V) | 3.9 |
| Parametric Category | Battery Charger ICs |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 5.0 x 5.0 x 0.90 |
| Pkg. Type | QFN |
| Product Type | Battery Charger, USB Type-C Port Controller |
| Qualification Level | Standard |
| Switching Frequency Range (Typical) (kHz) | 600 - 1500 |
| Thickness (mm) | 0.9 |
| Topology [Rail 1] | Buck-Boost |
| Trickle Charge Current Range | 64mA, 96mA, 128mA, 160mA, 192mA, 224mA, or 256mA |
| Width (mm) | 5 |
Description
The RAA489000 is a digitally configurable buck-boost battery charger with USB-C® Port Controller (TCPC). The battery charging function supports Narrow Voltage Direct Charging (NVDC) and USB Power Delivery (PD) programmable power supply output supplies. The TCPC controller integrates TCPC PHY, CC-Logic, and VCONN switches. All RAA489000 blocks connected to the adapter/USB pin (CC1, CC2, VBUS) are protected from input overvoltage events up to 28V. The back-to-back NFET driver and VBUS self-discharge control further simplify the USB PD designs. The RAA489000 supports reverse buck, boost, or buck-boost operation to the adapter/USB port from 2- to 4-cell batteries to allow configurations to support USB PD output for Programmable Power Supply (PPS) ports. Thanks to the on-chip TCPC and Renesas advanced R3™ Technology, RAA489000 is fully compliant with USB PD Sink Fast Role Swap (FRS) spec by monitoring CC line and bringing VBUS voltage back to a safe range rapidly.
The RAA489000 has dual SMBus/I2C ports supporting simultaneous direct charger function programming and CC line traffic through TCPCI when operating with a USB-C Port Manager (TCPM) such as the Renesas R9A02G015 to form a complete USB PD compliant solution for single-port or multi-port applications. The RAA489000 battery charger supports all NFETs solution and supports system power from the adapter, battery, or a combination of both. The on-chip ADC monitors the charging input voltage/current, battery voltage, charging/discharging current, and the battery temperature. For Intel™ IMVP compliant systems, the RAA489000 includes PROCHOT#.