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Bel Fuse SLDN-20D1ALG product image
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Bel Fuse SLDN-20D1ALGRoHS

Manufacturer
Bel Fuse
MPN
SLDN-20D1ALG
LCSC Part #
C5918826
Packaging
SMD-16P,20.3x11.4mm
Customer #
Key Attributes
Step-down type SMD-16P,20.3x11.4mm DC DC Converters RoHS
Datasheetpdf iconBel Fuse SLDN-20D1ALG
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QtyUnit Price(Reference Only)Total Amount
1+$ 56.2498$ 56.25
200+$ 22.4439$ 4488.78
432+$ 21.6942$ 9371.89
864+$ 21.3241$ 18424.02
Standard Packaging432/Full Tray
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Products Specifications

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TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerBel Fuse
PackagingSMD-16P,20.3x11.4mm
FunctionStep-down type
Vin3V~14.4V
Ripple Noise100mVp-p
typeOpen type
Vout450mV~5.5V
Operating Temperature-40℃~+85℃
Quiescent Supply Current-
Capacitive Load(Max)1000uF
Number of Outputs1
Iout20A
Output Voltage Accuracy±3%
Height8.5mm
Frequency - Switching500kHz
FeaturesProgrammable output voltage;Remote sampling compensation;Power-on timing control;Automatic fault recovery;External clock synchronization;Under Voltage Protection;Short Circuit Protection;Over Current Protection;Over-temperature protection
Conversion Efficiency95.2%
Length20.32mm
Width11.43mm
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging432
Sales UnitPiece

Introduction

AI Translation

The SLDN-20D1A modules are non-isolated DC-DC converters that can deliver up to 20 A of output current. These modules operate over a wide range of input voltage (3 - 14.4 VDC) and provide a precisely regulated output voltage from 0.6 to 5.5 VDC, programmable via an external resistor and power management bus control.

Features

AI Translation
  • 3 – 14.4 VDC Input
  • 0.45 – 5.5 VDC / 20 A Outputs
  • Power Good Signal
  • Remote On/Off
  • Over Temperature Protection
  • Cost Efficient Open Frame Design
  • Ability to Sink and Source Current
  • DOSA Based
  • Output Voltage Programmable from 0.6 to 2.0 VDC via External Resistor
  • Tunable LoopTM to Optimize Dynamic Output Voltage Response
  • Flexible Output Voltage Sequencing EZ-SEQUENCE
  • Fixed Switching Frequency with Capability of External Synchronization
  • Output Over Current Protection (non-latching)
  • Small Size: 20.32×11.43×8.5 mm (0.8×0.45×0.334 in)
  • Approved to UL/CSA 60950-1

Applications

AI Translation
  • Distributed Power Architectures
  • Servers and Storage Applications
  • Intermediate Bus Voltage Applications
  • Networking Equipment
  • Telecommunications Equipment
  • Industrial Equipment