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TWGMC AMS1117-3.3(SOT-89) product image
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TWGMC AMS1117-3.3(SOT-89)RoHS

Manufacturer
TWGMCAsian Brands
MPN
AMS1117-3.3(SOT-89)
LCSC Part #
C47283698
Packaging
SOT-89
Customer #
Key Attributes
1A Low Dropout Voltage Regulator
Datasheetpdf iconTWGMC AMS1117-3.3(SOT-89)
In-Stock: 1,290
1,290 In stock, ships now
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QtyUnit PriceTotal Amount
10+$ 0.0466$ 0.47
100+$ 0.0377$ 3.77
300+$ 0.0332$ 9.96
1,000+$ 0.0299$ 29.90
5,000+$ 0.0265$ 132.50
10,000+$ 0.0252$ 252.00
Standard Packaging1000/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
ManufacturerTWGMC
PackagingSOT-89
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)5mA
Output ConfigurationPositive
Operating Voltage18V
Output Current1A
Output TypeFixed
FeaturesThermal shutdown
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Additional Information

TypeDetails
Minimum10
Multiple10
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

The AMS1117 series is a family of low-dropout voltage regulators capable of supplying up to 1A of output current. The series offers six fixed output voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V, as well as an adjustable version. On-chip precision trimming adjusts the reference/output voltage to within ±2% accuracy. On-chip thermal limiting provides protection against excessive junction temperatures resulting from any combination of overload and ambient temperature conditions. The series is available in SOT-223, TO-252, and SOT89 packages. A minimum 10μF tantalum capacitor on the output is required to improve transient response and ensure stability.

Features

AI Translation
  • Low dropout voltage
  • Load regulation: 0.5% max
  • Optimized for low-voltage applications
  • On-chip thermal limiting
  • Maximum input voltage: 18V
  • Adjustable output or fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
  • Standard SOT-223, TO-252, SOT89 packages

Applications

AI Translation
  • Post-regulator for switching DC/DC converters
  • High-efficiency linear regulator
  • Battery charger
  • PC add-in card
  • Motherboard clock supply
  • LCD monitor
  • Set-top box