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TDSEMIC LM1117IMP-3.3-TD product image
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TDSEMIC LM1117IMP-3.3-TDRoHS

Manufacturer
TDSEMICAsian Brands
MPN
LM1117IMP-3.3-TD
LCSC Part #
C50675572
Packaging
SOT-223
Customer #
Key Attributes
3.3V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
Datasheetpdf iconTDSEMIC LM1117IMP-3.3-TD
In-Stock: 6,425
6,425 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1284$ 0.64
50+$ 0.1014$ 5.07
150+$ 0.0879$ 13.19
500+$ 0.0778$ 38.90
2,500+$ 0.0697$ 174.25
5,000+$ 0.0656$ 328.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTDSEMIC
PackagingSOT-223
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+125℃
Supply Current (Iq)4mA
Output ConfigurationPositive
Operating Voltage18V
Output Current1A
Output TypeFixed
FeaturesThermal shutdown;Over Current Protection
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LM1117IMP series is a low dropout linear regulator with an output current capability of 1.0A. The series includes both fixed output voltage and adjustable output voltage versions, with an output voltage accuracy of ±1.5%. To ensure device and system stability, the series incorporates built-in thermal protection and current limiting protection, and employs trimming techniques to control output voltage accuracy within ±1.5%. The product is available in SOT223, TO252-2, TO220-3, TO263-3, and SOT89-3 packages.

Features

AI Translation
  • Adjustable output voltage: 1.25V to 13.8V, requiring only two external resistors
  • Fixed voltage options: 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, and 5.0V
  • Output current capability: 1.0A
  • Output voltage accuracy: ±1.5%
  • Maximum operating voltage: 15V
  • Line regulation: <0.2%, load regulation: <0.4%

Applications

AI Translation
  • Computer motherboard and graphics card power management
  • LCD monitors and LCD TVs
  • DVD decoder boards
  • ADSL modems
  • Switching power supply post-stage voltage regulators