Package Information
| Lead Count (#) | 10 |
| Pkg. Code | LCN |
| Pitch (mm) | 0.5 |
| Pkg. Type | DFN |
| Pkg. Dimensions (mm) | 3.00 x 3.00 x 0.90 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (RAA214020GNP#HD0) | Download |
Product Attributes
| Lead Count (#) | 10 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Nickel/Palladium/Gold-e4 |
| Country of Assembly | Thailand |
| Country of Wafer Fabrication | South Korea |
| Drop Out Voltage (Typical) | 500mV |
| Enable/Shutdown | Yes |
| External Bias | No |
| Fixed Output Voltage Option | No |
| Input Voltage (Max) (V) | 5.5 |
| Input Voltage (Min) (V) | 2.7 |
| Length (mm) | 3 |
| Longevity | 0000 Aug |
| MOQ | 6000 |
| Noise (10Hz to 100kHz) (μVrms) | 5.7 |
| Output Current 1 (Max) (A) | 2 |
| Output Voltage (Max) (V) | 5 |
| Output Voltage (Min) (V) | 0.9 |
| PGOOD Output | Yes |
| PSRR (db) | 81 |
| Parametric Category | Linear Regulators (LDO) |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 3.0 x 3.0 x 0.90 |
| Pkg. Type | DFN |
| Qualification Level | Standard |
| Quiescent Current | 195 |
| Temp. Range | -40 to +105°C |
| Thickness (mm) | 0.9 |
| Width (mm) | 3 |
Resources for RAA214020
Description
The RAA214020 is an ultra-low noise, high-PSRR, low-dropout voltage regulator. The LDO operates from an input voltage range of 2.7V to 5.5V and can source a maximum 2A load. The output is adjustable with external feedback resistors anywhere from 0.9V up to 5.5V-V DROPOUT.
The RAA214020 has a low output noise of 6.3μVRMS typical and high PSRR which makes it well-suited for post-regulation in low-noise applications.
The operating quiescent current is typically 195μA and drops to a couple nanoamps typical at room temperature when in shutdown making it great for portable applications.
The LDO features ±1.5% output voltage accuracy (over line, load, and temperature), input UVLO with hysteresis, enable control, internal current limit, thermal shutdown protection with hysteresis, power-good indication, and fast start-up. Additionally, the LDO is stable with a minimum 22μF ceramic output capacitor and is available in a 10 Ld 3mm x 3mm DFN package great for compact system boards.