| CADモデル: | View CAD Model |
| Pkg. Type: | QFN |
| Pkg. Code: | |
| Lead Count (#): | 40 |
| Pkg. Dimensions (mm): | 5x5 |
| Pitch (mm): | 0.4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Pkg. Type | QFN |
| Lead Count (#) | 40 |
| Carrier Type | Tape & Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Temp. Range (°C) | -40 to +85°C |
| Advanced Features | 8 Channel System PMIC supporting DDR VTT |
| Automotive Rating | No |
| Battery Interface | No |
| Buck-Boost DC/DC Converter Channels (#) | 4 |
| Bus Voltage (Max) (V) | 5 |
| Comm. Interface | I2C |
| Device Functions | PMIC |
| Function | 8-ch PMIC |
| GPIOs (#) | 0 |
| Input Voltage (Max) (V) | 5.5 |
| Input Voltage (Max) [Rail 1] (V) | 5.5 - 5.5 |
| Input Voltage (Max) [Rail 2] (V) | 5.5 - 5.5 |
| Input Voltage (Min) (V) | 4.5 |
| Input Voltage (Min) [Rail 1] (V) | 4.5 |
| Input Voltage (Min) [Rail 2] (V) | 4.5 |
| Input Voltage Range (V) | 4.5 - 5.5 |
| Integrated Battery Charger | No |
| Integrated step-down DC/DC Converter Channels (#) | 7 |
| Interface | I2C |
| LDOs | 3 |
| Linear Output | Yes |
| MOQ | 1000 |
| Multi-Phase Support | No |
| Output Current (Max) [Rail 1] (A) | 5 |
| Output Current Max (A) | 5 |
| Output Voltage (Max) (V) | 3.6 |
| Output Voltage (Max) [Rail 1] (V) | 3 |
| Output Voltage (Min) (V) | 0.8 |
| Output Voltage (Min) [Rail 1] (V) | 0.8 |
| Outputs (#) | 8 |
| Package Area (mm²) | 25 |
| Parametric Category | PMICs |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 5x5 |
| Processor Name | RZ G2L, V2L |
| Processor Supplier | Renesas |
| Product Type | MPU |
| Qty. per Reel (#) | 1000 |
| Qualification Level | Standard |
| Step-up DC/DC converter Channels (#) | 0 |
| Supply Voltage (V) | 4.5 - 5.5 |
| Switching Frequency (MHz) | 2 - 2 |
| Switching Regulators | 4 |
| Thickness (mm) | 0.85 |
| Total step-down DC/DC converter channels (#) | 7 |
| USB-Power Management | No |
| VIN Range (V) | 4.5 - 5.5 |
DA9281は、4つの降圧レギュレータ、3つのLDO、およびDDR VTT終端をサポートする1つの電圧バッファを備えた8チャネルPMICです。 ソフトスタート、選択可能なプリセット出力電圧、柔軟なパワーアップ/パワーダウン・シーケンスなど、電力応用の主要機能を提供します。 これらの機能は、不揮発性メモリデフォルトで、I2Cインターフェースを介してプログラム可能です。 さらに、8チャンネルすべてに出力ディスチャージ機能と、過電流保護(OCP)、過電圧保護(OVP)、低電圧保護(UVP)などの各種保護機能を備えています。