LT3050IDDB-3.3
- Mfr.Part #
- LT3050IDDB-3.3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA 12DFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 12
- Number of Outputs :
- 1
- Number of Regulators :
- 1
- Voltage - Output (Min/Fixed) :
- 3.3V
- Dropout Voltage1-Nom :
- 0.34V
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Qualification Status :
- Not Qualified
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 45V
- Height Seated (Max) :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 100mA
- Terminal Form :
- NO LEAD
- Output Voltage1-Max :
- 3.366V
- Length :
- 3mm
- Output Voltage1-Min :
- 3.234V
- Current - Supply (Max) :
- 5.2mA
- Output Voltage 1 :
- 3.3V
- Mounting Type :
- Surface Mount
- Width :
- 2mm
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tube
- Package / Case :
- 12-WFDFN Exposed Pad
- PSRR :
- 70dB (120Hz)
- Number of Terminations :
- 12
- ECCN Code :
- EAR99
- Current - Quiescent (Iq) :
- 90μA
- Control Features :
- Current Limit, Enable, Soft Start
- Terminal Pitch :
- 0.45mm
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- RoHS Status :
- Non-RoHS Compliant
- Surface Mount :
- yes
- Voltage Dropout (Max) :
- 0.55V @ 100mA
- Number of Functions :
- 1
- Input Voltage Absolute-Max :
- 50V
- Voltage Tolerance-Max :
- 2%
- Datasheets
- LT3050IDDB-3.3

[Voltage Regulators - Linear] Analog Devices, Inc. LT3050IDDB-3.3 Overview
The LT3050IDDB-3.3 by Analog Devices, Inc. is a highly efficient linear voltage regulator integrated circuit designed to deliver a stable 3.3V output with a maximum current of 100mA. Housed in a compact 12-DFN package, this regulator is ideal for applications where precise voltage regulation is required, such as in industrial automation, automotive electronics, and portable consumer devices.
LT3050IDDB-3.3 Features
- High Accuracy: The LT3050IDDB-3.3 ensures precise voltage regulation, making it suitable for sensitive electronic systems.
- Low Dropout Voltage: With a low dropout voltage of typically 340mV at full load, this regulator maximizes efficiency and extends battery life in portable devices.
- Current Limit and Thermal Protection: Built-in current limit and thermal protection features safeguard the regulator and connected components from damage due to overcurrent or excessive temperature.
- Wide Input Voltage Range: The regulator accepts input voltages up to 45V, allowing flexibility in various power supply configurations.
- Small Footprint: Packaged in a space-saving 12-DFN, the LT3050IDDB-3.3 is suitable for applications with limited board space.
LT3050IDDB-3.3 Applications
- Industrial Automation: The LT3050IDDB-3.3 provides stable power to sensors, actuators, and control systems in industrial automation equipment, ensuring reliable operation in harsh environments.
- Automotive Electronics: Utilized in automotive ECUs, infotainment systems, and lighting control modules, this regulator maintains consistent voltage levels for critical vehicle functions, enhancing overall performance and safety.
- Portable Consumer Devices: From handheld medical devices to portable multimedia players, the LT3050IDDB-3.3 powers various consumer electronics, delivering consistent and reliable voltage for optimal device functionality.
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