LT1129CST-3.3#PBF
- Mfr.Part #
- LT1129CST-3.3#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 700MA SOT223-3
- Stock
- 48,674
- In Stock :
- 48,674
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear
- Protection Features :
- Over Temperature, Reverse Polarity
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- Gull wing
- Voltage Tolerance-Max :
- 3.03%
- Dropout Voltage1-Nom :
- 0.45V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage1-Max :
- 3.4V
- Output Voltage 1 :
- 3.3V
- Voltage - Output (Min/Fixed) :
- 3.3V
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Number of Terminations :
- 3
- Input Voltage Absolute-Max :
- 30V
- Control Features :
- Enable
- Base Part Number :
- LT1129
- Output Voltage1-Min :
- 3.2V
- Operating Temperature :
- 0°C~125°C
- Output Type :
- FIXED
- Terminal Position :
- Single
- Current - Quiescent (Iq) :
- 70µA
- JESD-609 Code :
- e3
- Voltage - Input (Max) :
- 30V
- PSRR :
- 64dB (120Hz)
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Voltage Dropout (Max) :
- 0.7V @ 700mA
- Pin Count :
- 3
- Number of Outputs :
- 1
- Current - Supply (Max) :
- 90mA
- Terminal Pitch :
- 2.3mm
- JESD-30 Code :
- R-PSSO-G3
- Package / Case :
- TO-261-4, TO-261AA
- Length :
- 6.505mm
- Input Voltage (Min) :
- 3.8V
- Output Configuration :
- Positive
- Number of Regulators :
- 1
- ECCN Code :
- EAR99
- Width :
- 3.505mm
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Current - Output :
- 700mA
- Datasheets
- LT1129CST-3.3#PBF

Voltage Regulators - Linear Analog Devices, Inc. LT1129CST-3.3#PBF Overview
Introducing the LT1129CST-3.3#PBF, a premium linear voltage regulator meticulously crafted by Analog Devices, Inc. This high-performance integrated circuit is engineered to deliver exceptional stability and precision in voltage regulation, catering to the most demanding industrial and commercial applications.
With a robust design and cutting-edge technology, the LT1129CST-3.3#PBF sets the standard for reliability and efficiency in power management solutions. Its compact SOT223-3 package ensures effortless integration into various electronic systems, making it an indispensable component for engineers and designers seeking uncompromising performance.
LT1129CST-3.3#PBF Features
- Outstanding Regulation: The LT1129CST-3.3#PBF boasts unparalleled voltage regulation capabilities, ensuring a stable and consistent output even under dynamic load conditions.
- High Efficiency: With a maximum output current of 700mA, this IC delivers power with remarkable efficiency, minimizing energy wastage and maximizing system performance.
- Wide Input Voltage Range: Designed to accommodate a broad input voltage range, the LT1129CST-3.3#PBF offers versatility and adaptability in diverse operating environments.
- Low Dropout Voltage: Its low dropout voltage feature enhances efficiency and extends battery life, making it ideal for battery-powered applications.
- Thermal Shutdown Protection: Equipped with thermal shutdown protection, this regulator ensures reliable operation even in challenging thermal conditions, safeguarding against overheating and damage.
LT1129CST-3.3#PBF Applications
- Industrial Automation: The LT1129CST-3.3#PBF finds its place in industrial automation systems, providing precise voltage regulation for control circuits, sensors, and actuators.
- Telecommunications: In telecommunications infrastructure, this regulator ensures stable power supply to sensitive components such as transceivers and signal processors, optimizing network performance.
- Medical Devices: Medical devices rely on the LT1129CST-3.3#PBF for consistent power delivery, essential for the reliable operation of diagnostic equipment, patient monitoring systems, and therapeutic devices.
- Consumer Electronics: From portable gadgets to home appliances, the LT1129CST-3.3#PBF enhances the efficiency and reliability of various consumer electronics, prolonging battery life and improving overall performance.
- Automotive Systems: In automotive applications, this regulator ensures stable power supply to critical systems such as engine control units (ECUs), infotainment systems, and safety features, enhancing vehicle performance and reliability.
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