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YLPTEC K7803-2000R3 product image
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YLPTEC K7803-2000R3RoHS

Manufacturer
YLPTECAsian Brands
MPN
K7803-2000R3
LCSC Part #
C18212378
Packaging
SIP,11.5x9mm
Customer #
Key Attributes
DC/DC power module with wide voltage input and non-isolated regulated output
Datasheetpdf iconYLPTEC K7803-2000R3

Products Specifications

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TypeDescription
CategoryPower Supplies/Power Supplies - External/Internal (Off-Board)/AC DC Configurable Power Supply Modules
ManufacturerYLPTEC
PackagingSIP,11.5x9mm
Height10.2mm
Switching Frequency2.4MHz
Ripple Noise45mVp-p
FunctionStep-down type
Quiescent Supply Current200uA
FeaturesShort Circuit Protection;Automatic fault recovery
Output Current(Max)2A
Capacitive Load(Max)1800uF
Type-
Conversion Efficiency89%
Voltage - Supply6V~36V
Number of Outputs1
Output Voltage3.3V
Operating Temperature Range-40℃~+85℃
Length11.6mm
Output Voltage Accuracy±1%
Width7.5mm
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging42
Sales UnitPiece

Introduction

AI Translation

The K78xx-2000R3 series modular power supplies are three-terminal switching regulators featuring high efficiency, low power dissipation, and minimal heat generation — no heatsink required — enabling stable and reliable operation. They overcome the drawbacks of conventional three-terminal linear regulators, namely low efficiency and excessive heat generation, making them an ideal drop-in replacement. These modules are widely used in industrial control system power supplies, power monitoring system power supplies, instrumentation power supplies, and other power supply applications.

Features

AI Translation
  • Package: Industry-standard SIP-3
  • Wide input voltage range: 4.5 - 30VDC
  • High conversion efficiency (up to 96%)
  • Low no-load current: 0.2mA (typ)
  • Pin-compatible with LM78xx series three-terminal linear regulators
  • Output short-circuit protection (self-recovering)
  • Operating temperature: -40°C ~ +85°C

Applications

AI Translation
  • Power
  • Industrial Control
  • Communications
  • IoT
  • Automotive
  • Rail Transit
  • Industrial Control System Power Supply
  • Power Monitoring System Power Supply
  • Instrumentation Power Supply
In-Stock: 25
25 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 3.0849$ 2.0052$ 2.01
10+$ 2.6594$ 1.7287$ 17.29
42+$ 2.4054$ 1.5636$ 65.67
84+$ 2.1498$ 1.3974$ 117.38
504+$ 2.0323$ 1.3210$ 665.78
840+$ 1.9783$ 1.2859$ 1080.16
Standard Packaging42/Full Tube
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