LDO Linear Regulators
Analog Devices manufactures a broad line of high performance low dropout (LDO) linear regulators. These LDO linear regulators offer very low dropout, fast transient response, and excellent line and load regulation, features that add performance value to end applications in Wired/Wireless and Audio Systems, FPGA/DSP/µC Power, and RF and instrumentation. The wide selection of our LDO Linear Regulators offer a great variety of features that meet your need in any design, whether it's low noise, high PSRR, or compact packaging.
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Latest Resources
Technical Article
- NEW Precise Voltage Regulation with Dynamic Voltage Scaling
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A Comprehensive Guide to LDO Regulators: Navigating Noise, Compromise, Applications, and Trends
Analog Dialogue
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Analog Dialogue
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Smart Buildings vs. Intelligent Buildings: Why Intelligent Buildings Are the Better Choice
Thought Leadership
- How to Prioritize Efficiency and Cost with the Lattice CertusPro-NX FPGA Evaluation Board
Application Note
- Buck Converters Proliferate in Handhelds as Features and Processing Power Increase
- AN-159: Measuring 2nV/√Hz Noise and 120dB Supply Rejection on Linear Regulators
- AN-1421: Paralleling the ADP1763 LDO Regulators for High Output Current Applications (Rev. 0) PDF
- AN-1120: Noise Sources in Low Dropout (LDO) Regulators (Rev. 0) PDF
- AN52 - Linear Technology Magazine Circuit Collection, Volume 1 PDF
Rarely Asked Question
Design Note
- Design Note 157: UltraFast Linear Regulator Eliminates All Bulk Tantalum and Electrolytic Output Capacitors
- Extending the Input Voltage Range of Standard Op Amps
- Miniature Circuit Converts Negative Inputs to Positive Outputs
- Measuring the output current of the MAX38908 Linear Regulator
- Simple Circuit Provides +5V Gate Bias from -48V Input
Product Selector Card
- DC/DC Controller Selection Guide PDF
- High Performance Low Dropout Linear Regulators (LDOs) PDF
- New 3-Terminal Regulators Add Functionality PDF
- Military Plastic Products PDF
- Low Noise LDO Regulator Protects Against Fault Conditions PDF
Product Selection Guide
Circuit Note
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- CN0228: Single Supply Powers a 28 V, High Voltage Phase-Locked Loop (PLL) Synthesizer PDF
- CN0305: A 16-Bit, 300 kSPS Low Power Successive Approximation ADC System with Optimum Low Power Drive Amplifier for Sub-Nyquist Input Signals Up to 4 kHz PDF
- CN0319: 14-Bit, 4-20 mA, Loop Powered, Ther mocouple Temperature Measurement System Using ARM Cortex-M3 PDF
- CN0276: High Performance, 10-Bit to 16-Bit Resolver-to-Digital Converter PDF
Solutions Bulletin & Brochure
Webcast
- Accelerating Design Process and Time-to-Market with Synopsys Saber Models for ADI Components
- Behavioral Sources, Parameters, and Expression Evaluation in LTspice
- How to Design Low Noise Power Supplies Webinar (EngineerZone)
- Power Management Choices for Signal Chains: Keeping all the precision you designed for
- RF Front End Design for the ADRV9002 Narrow/Wideband Transceiver
Video
- ADGM1144: 0 Hz/DC to 18 GHz, SP4T, MEMS Switch with the ADP7142 Linear Regulator
- Intelligent Motion Control Solutions Enable Agile Production
- ADI X-Band Developer's Kit
- ADI Voyager 3: Wireless SmartMesh Vibration Monitoring Platform
- CN0549 - CbM Development Platform