TC1173-3.3VUA
- Mfr.Part #
- TC1173-3.3VUA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 300MA 8MSOP
- Stock
- 22,139
- In Stock :
- 22,139
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Factory Lead Time :
- 10 Weeks
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- RoHS :
- Details
- Base Product Number :
- TC1173
- Output Voltage :
- 3.3V
- Supplier Device Package :
- 8-MSOP
- Line Regulation :
- 0.05 %
- RoHS Status :
- ROHS3 Compliant
- Load Regulation :
- 0.5 %
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Dropout Voltage1-Nom :
- 0.24V
- Package :
- Tube
- Voltage Tolerance-Max :
- 2.5%
- Mounting Type :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Style :
- SMD/SMT
- Product Type :
- LDO Voltage Regulators
- Length :
- 3mm
- Product Category :
- LDO Voltage Regulators
- Output Current :
- 300 mA
- Number of Pins :
- 8
- Voltage Dropout (Max) :
- 0.48V @ 300mA
- Number of Regulators :
- 1
- Output Type :
- FIXED
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Control Features :
- Enable
- Pin Count :
- 8
- Series :
- -
- Voltage - Output (Max) :
- -
- Height :
- 0.85 mm
- PSRR :
- 60dB (1kHz)
- Peak Reflow Temperature (Cel) :
- 260
- Current - Quiescent (Iq) :
- 90μA
- Current - Output :
- 300mA
- Quiescent Current :
- 50μA
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- TC1173
- Input Voltage Absolute-Max :
- 7V
- Polarity :
- Positive
- Min Input Voltage :
- 2.7V
- Accuracy :
- 0.5 %
- Operating Temperature :
- -40°C~125°C
- Brand :
- Microchip Technology
- Number of Outputs :
- 1
- Manufacturer :
- Microchip
- Width :
- 3mm
- Dropout Voltage :
- 240mV
- Output Voltage 1 :
- 3.3V
- Maximum Operating Temperature :
- + 125 C
- Voltage - Input (Max) :
- 6V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pbfree Code :
- yes
- Voltage - Output (Min/Fixed) :
- 3.3V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Datasheets
- TC1173-3.3VUA

Voltage Regulators - Linear Microchip Technology TC1173-3.3VUA Overview
The Voltage Regulators - Linear Microchip Technology TC1173-3.3VUA is a high-performance, low-dropout linear voltage regulator that efficiently manages power at a fixed output of 3.3V with a capability of up to 300mA. Designed by Microchip Technology, a leader in integrated circuit solutions, this regulator is optimized for stability and energy efficiency, making it ideal for sensitive electronic applications where a consistent voltage level is crucial. The small 8-MSOP package ensures that it can be used in space-constrained environments while providing reliable power regulation.
TC1173-3.3VUA Features
This linear voltage regulator offers several key features that make it particularly useful for a wide range of applications. It boasts a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, minimizing power loss and improving overall system efficiency. Its thermal overload protection safeguards the device and the system against excessive temperature and potential damage. Additionally, the built-in short-circuit protection feature enhances the reliability of both the regulator and the application it powers.
TC1173-3.3VUA Applications
- Consumer Electronics: Utilized in devices such as smartphones, tablets, and cameras to provide stable power and enhance battery life.
- Portable Devices: Ideal for use in portable medical devices and handheld gaming consoles, ensuring reliable performance and power efficiency.
- Networking Equipment: Employs in routers and switches to maintain precise voltage regulation, critical for maintaining system reliability and connectivity.
- Computing Devices: Applied in laptops and desktop computers to ensure smooth power delivery for sensitive components such as CPUs and memory modules.
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