LT1521CST-3.3#TRPBF
- Mfr.Part #
- LT1521CST-3.3#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 300MA SOT223-3
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - Linear
- Control Features :
- Enable
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage Dropout (Max) :
- 0.75V @ 300mA
- Min Current Limit :
- 320mA
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- FIXED
- Output Voltage 1 :
- 3.3V
- Packing Method :
- Tape and Reel
- Number of Functions :
- 1
- Number of Pins :
- 3
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 500mV
- JESD-30 Code :
- R-PDSO-G4
- Reach Compliance Code :
- not_compliant
- Length :
- 6.505mm
- Current - Output :
- 300mA
- Base Part Number :
- LT1521
- Number of Regulators :
- 1
- Packaging :
- Tape and Reel (TR)
- Min Input Voltage :
- 4.3V
- JESD-609 Code :
- e3
- Dropout Voltage1-Nom :
- 0.5V
- PSRR :
- 58dB (120Hz)
- Number of Terminations :
- 4
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 3.3V
- Number of Outputs :
- 1
- Pin Count :
- 3
- Voltage - Input (Max) :
- 20V
- Mounting Type :
- Surface Mount
- Current - Quiescent (Iq) :
- 25μA
- ECCN Code :
- EAR99
- Package / Case :
- TO-261-4, TO-261AA
- Terminal Position :
- Dual
- Current - Supply (Max) :
- 12mA
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Input Voltage Absolute-Max :
- 20V
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- 0°C~125°C
- Output Configuration :
- Positive
- Operating Supply Current :
- 12μA
- Voltage Tolerance-Max :
- 3%
- Datasheets
- LT1521CST-3.3#TRPBF

[Voltage Regulators - Linear Analog Devices, Inc. LT1521CST-3.3#TRPBF] Overview
Discover unparalleled stability and efficiency with the LT1521CST-3.3#TRPBF, a cutting-edge linear voltage regulator meticulously crafted by Analog Devices, Inc. Designed to meet the exacting demands of modern electronic systems, this IC regulator sets a new standard in power management technology.
With its compact SOT223-3 package and remarkable 3.3V output voltage capability, this regulator offers a seamless solution for diverse industrial and commercial applications, ensuring optimal performance and reliability in every scenario.
Experience the epitome of precision engineering and elevate your projects to new heights with the LT1521CST-3.3#TRPBF.
LT1521CST-3.3#TRPBF Features
- Highly efficient linear voltage regulation
- Output voltage: 3.3V
- Maximum output current: 300mA
- Compact SOT223-3 package
- Wide input voltage range
- Low dropout voltage
- Excellent line and load regulation
- Thermal shutdown and current limit protection
LT1521CST-3.3#TRPBF Applications
- Industrial automation: Ensure stable power supply for control systems, sensors, and actuators in manufacturing plants and machinery.
- Telecommunications: Maintain consistent voltage levels for network infrastructure, base stations, and communication equipment, ensuring uninterrupted connectivity.
- Medical devices: Provide reliable power regulation for medical instruments, monitoring devices, and portable healthcare equipment, ensuring patient safety and device performance.
- Consumer electronics: Enable precise voltage control for battery-powered devices, audio equipment, and handheld gadgets, enhancing user experience and product longevity.
- Automotive electronics: Support critical components such as onboard computers, navigation systems, and entertainment consoles with stable voltage supply, enhancing vehicle performance and reliability.
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