特性
- Typical low-quiescent current: 3.5µA at no load
- Typical shutdown current (SOT23 package): <0.5µA
- Wide input voltage range: up to 40V with 45V line transient tolerance
- Max output current: 150mA
- Output voltage accuracy: ±3% over line, load, and temperature
- Typical dropout voltage: 0.5V at 100mA
- Fixed output voltage options: 5V
- Stable with 2.2µF minimum ceramic output capacitor
- Overcurrent and over-temperature protection
- Junction temperature range: -40 °C to 125 °C
RAA214403/4/5/9 Typical Application Schematics
描述
RAA214405 is a low-dropout regulator (LDO) featuring a low-quiescent current and a fixed output voltage of 5V. It can efficiently deliver up to 150mA to a load and has a wide input voltage range of up to 40V. This part is available in SOT23 and SOT89 packages.
产品参数
| 属性 | 值 |
|---|---|
| Input Voltage (Min) (V) | 5.5 |
| Input Voltage (Max) (V) | 40 |
| Output Voltage (Min) (V) | 4.85 |
| Output Voltage (Max) (V) | 5.15 |
| Output Current 1 (Max) (A) | 0.15 |
| Drop Out Voltage (Typical) | 760mA @ 150mV |
| Fixed Output Voltage Option | Yes |
| PSRR (db) | 74 |
| Quiescent Current | 3.6 µA |
| Qualification Level | Standard |
产品对比
应用方框图
 | 支持 Wi-Fi 连接的加热炉控制器 支持 Wi-Fi 连接的加热炉控制器具有精确传感、安全合规和远程监控功能，适用于现代 HVAC 系统。 |
其他应用
- Home automation, IoT, and sensors
- 12V/24V/28V bus voltages
- Metering
- MCU power
- Smoke alarms, gas sensors, and other home-sensing devices
- Wired video doorbells and thermostats
- Gas, electric, and water meters
- Power tools and appliances
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Renesas Boards & Kits
5V Fixed Output Voltage Low Iq Current LDO Regulator Evaluation Board
The RTKA214405DE0020BU evaluation board is a simple platform for evaluating the RAA214405 low-dropout regulator (LDO). It provides a view of the SOT23 and SOT89 packages. To use the board, the user must place jumpers on the input and output associated with the IC. The board contains all the... 阅读详情
