Description
The SGM2019-ADJYN5G/TR is a high-performance, low-dropout (LDO) linear voltage regulator engineered specifically for sensitive RF and analog applications. Providing an adjustable output range from 1.2V to 5V, this regulator is designed to offer clean, low-noise power that is critical for maintaining signal integrity in wireless communication modules, precision sensors, and high-speed data acquisition systems.
This LDO features high Power Supply Rejection Ratio (PSRR) and very low output noise, effectively filtering out input ripple to protect sensitive RF front-ends. Its compact SMD-5 package is optimized for space-limited board designs, making it an excellent choice for modern portable electronics, IoT devices, and high-density wearable technology. With integrated protection against thermal overload and current faults, the SGM2019 provides a robust and reliable power regulation solution for your most demanding electronic projects.
Key Features
- Adjustable Output Range: Flexible voltage control from 1.2V to 5V, allowing for precise matching with system requirements.
- RF-Optimized Performance: Engineered for high PSRR and low noise, ensuring stable operation for wireless and RF circuitry.
- Excellent Transient Response: Quickly compensates for load variations to maintain a steady output rail.
- Compact SMD-5 Package: A tiny, industry-standard footprint perfect for space-constrained modern PCB layouts.
- Robust Protection: Built-in thermal and current limiting features ensure system-wide reliability and safety.
Application
- Wireless Communication: Delivers clean power for Wi-Fi, Bluetooth, GPS, and other RF transceiver modules where low noise is essential.
- Portable Electronics: Ideal for battery-operated devices including fitness trackers, smart wearables, and handheld diagnostic tools.
- Precision Instrumentation: A reliable power rail for high-accuracy analog sensors, data converters, and signal conditioning stages.
- Embedded Systems: Essential for powering localized digital logic and RF peripherals in dense circuit designs.
- Custom Hardware Prototyping: A go-to component for engineers needing flexible, high-quality power management for advanced electronics.
Package Includes
- 1 x SGM2019-ADJYN5G/TR 1.2-5V Adjustable LDO Regulator IC (SMD-5)
Technical Specifications
| Parameter | Specification |
|---|---|
| Device | SGM2019-ADJYN5G/TR |
| Output Voltage Range | 1.2V – 5V (Adjustable) |
| Regulator Type | RF-Linear LDO |
| Package Type | SMD-5 |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 × 4 × 1 cm |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, please refer to the official device datasheet.
