- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LP3470M5-4.63
- Part Number LP3470M5-4.63
- Manufacturer Texas Instruments
- Pin Count 5
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOT95P284X119-5N
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
LP3470M5-4.63 Details
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Manufacturer Part Number:
LP3470M5-4.63
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
SOT-23
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Package Description:
SOT-23, 5 PIN
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Pin Count:
5
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.01
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Manufacturer:
Texas Instruments
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YTEOL:
0
LP3470M5-4.63 Frequently Asked Questions (FAQs)
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The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help to reduce input voltage ripple and improve output voltage regulation.
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The LP3470M5-4.63 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and input voltage according to the thermal derating curve in the datasheet to ensure reliable operation.
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To ensure stability, it's recommended to use a minimum output capacitor value of 2.2uF, and to place the output capacitor close to the output pin of the device. Additionally, the output voltage can be further stabilized by adding a small ceramic capacitor (e.g. 100nF) in parallel with the output capacitor.
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Yes, the LP3470M5-4.63 can be used in an LDO configuration, but it's not optimized for low-dropout operation. The device has a typical dropout voltage of 1.5V, which may not be suitable for all LDO applications. It's recommended to check the datasheet for specific LDO requirements and to consider alternative LDO regulators if necessary.
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The power dissipation of LP3470M5-4.63 can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current. The quiescent current can be found in the datasheet.
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LP3470M5-4.63 Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.