パッケージ情報
| CADモデル: | View CAD Model |
| Pkg. Type: | Module |
| Pkg. Code: | YG1 |
| Lead Count (#): | 10 |
| Pkg. Dimensions (mm): | 3.0 x 3.0 x 1.70 |
| Pitch (mm): | 0.5 |
環境及び輸出分類情報
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Exempt |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
製品スペック
| Longevity | 2033 12月 |
| Pkg. Type | Module |
| Lead Count (#) | 10 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Exempt |
| Pb Free Category | Nickel/Palladium/Gold-e4 |
| Country of Assembly | CHINA, MALAYSIA |
| Country of Wafer Fabrication | TAIWAN |
| Control Type | Pulse-Width Modulation (PWM) |
| Digital Bus | Yes |
| Input Voltage (Max) (V) | 5.5 |
| Input Voltage (Min) (V) | 2.7 |
| Length (mm) | 3 |
| MOQ | 3000 |
| Output Current (Max) [Rail 1] (A) | 3 |
| Output Voltage (Max) (V) | 5 |
| Output Voltage (Min) (V) | 0.6 |
| Parametric Category | Analog-Interface Power Modules |
| Peak Efficiency (%) | 95 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 3.0 x 3.0 x 1.70 |
| Price (USD) | $2.4021 |
| Qualification Level | Standard |
| Switching Frequency Range (Typical) (kHz) | 2000 - 2000 |
| Temp. Range (°C) | -40 to +125°C |
| Thickness (mm) | 1.7 |
| Width (mm) | 3 |
RAA210030 に関するリソース
説明
The RAA210030 power module is a compact, single-channel, synchronous step-down, non-isolated complete power supply, capable of delivering up to 3A of continuous current. By operating from a single 2.7V to 5.5V input power rail and integrating the controller, gate driver, power inductor, and MOSFETs, the RAA210030 is optimized for space-constrained applications.
Based on a peak current mode control scheme, the RAA210030 provides a fast transient response and excellent loop stability. The output voltage can be set as low as 0.6V, with setpoint accuracy better than ±1.5% over line, load, and temperature. The operating frequency has a 2MHz default setting, however it can also be set from 500kHz to 4MHz by an external resistor. The external synchronization is also supported with an external clock signal up to 4MHz. The RAA210030 supports 100% duty cycle operation to minimize switching losses with typically 300mV dropout voltage. A dedicated enable pin and power-good flag allow for easy system power rails sequencing.
The RAA210030 can be configured for pulsed frequency modulation (PFM) or forced pulse width modulation (FPWM) at light load. FPWM reduces noise and RF interference, while PFM provides higher efficiency by reducing switching losses at light loads.