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STMICROELECTRONICS LD2981ABM50TR Voltage Regulator
The LD2981 is a highly efficient, ultra low-dropout voltage regulator capable of delivering up to 100 mA of output current. Designed for low noise and minimal power consumption, it features an ultra low dropout voltage of 0.17 V at 100 mA load, making it ideal for battery-powered applications like cellular phones, cameras, and personal digital assistants. The device includes a logic-controlled shutdown, internal thermal and current limiting, and supports output voltages of 2.5 V, 3.0 V, 3.3 V, and 5.0 V. Small packages SOT23-5L and SOT-89 ensure compact design and fast response to line and load variations.
STMICROELECTRONICS LD2981ABM50TR Voltage Regulator Specifications:
- Input voltage range: -0.3 V to 16 V
- Output voltages: 2.5 V, 3.0 V, 3.3 V, 5.0 V
- Maximum output current: 100 mA
- Dropout voltage: typ. 0.17 V at 100 mA
- Quiescent current: 80 μA typ. at no load, max 1 μA in off mode
- Temperature range: -40°C to 125°C
- Package options: SOT23-5L, SOT-89
- Output noise voltage: 160 μVRMS
- Internal current and thermal limit protection
- Logic-controlled inhibit function for shutdown
- Fast line/load transient response
- Output voltage tolerance: ±0.75%
Buy the STMicroelectronics Series LD2981 Voltage Regulator: LD2981ABM50TR
Buy the STMicroelectronics Series LD2981ABM50TR voltage regulator online today and enjoy reliable, low-noise power regulation. Perfect for battery-powered and portable devices, it features ultra low dropout voltage, low quiescent current, and fast transient response. Designed for compact applications, this regulator supports multiple output voltages including 2.5V, 3.0V, 3.3V, and 5.0V, with small packages SOT23-5L and SOT-89. Get yours now for efficient power management in cellular phones, cameras, and digital assistants.
Order your STMicroelectronics Series LD2981ABM50TR ultra low-dropout voltage regulator today and ensure your battery-powered projects operate with dependable, efficient power management.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS LD2981ABM50TR?
You can click on the BUY or RFQ button to purchase LD2981ABM50TR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part LD2981ABM50TR?
You can download the LD2981ABM50TR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of LD2981ABM50TR?
STMICROELECTRONICS