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JoulWatt Tech JW5116FESOP#TRPBF product image
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JoulWatt Tech JW5116FESOP#TRPBFRoHS

Manufacturer
JoulWatt TechAsian Brands
MPN
JW5116FESOP#TRPBF
LCSC Part #
C5121634
Packaging
ESOP-8
Customer #
Key Attributes
3A, 40V Asynchronous Step-Down Converter
Datasheetpdf iconJoulWatt Tech JW5116FESOP#TRPBF
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.4781$ 0.48
10+$ 0.376$ 3.76
30+$ 0.3306$ 9.92
100+$ 0.2772$ 27.72
500+$ 0.2593$ 129.65
1,000+$ 0.2448$ 244.80
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerJoulWatt Tech
PackagingESOP-8
Operating Temperature-40℃~+125℃
FunctionStep-down type
Frequency - Switching100kHz~220kHz;100kHz~700kHz
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;External compensation;Overcurrent Protection
TopologyBuck
Output TypeAdjustable
Operating Voltage4.7V~40V
Switch tube (built-in/external)Built-in
Output Voltage800mV~37V
Output Current3A
Quiescent Current65uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The JW5116F is a current mode monolithic buck switching regulator. Operating with an input range of 4.7 - 40V, the JW5116F delivers 3A of continuous output current with an integrated high side N-Channel MOSFET. At light loads, JW5116F operates in low frequency to maintain high efficiency and low output voltage ripple. Current mode control provides tight load transient response and cycle-by-cycle current limiting. The JW5116F guarantees robustness with input under-voltage lockout, start-up current run-away protection, output short protection and thermal protection. The JW5116F is available in SOP8 and ESOP8 package, which provides a compact solution with minimal external components.

Features

AI Translation
  • 4.7V to 40V operating input range 3A output current
  • Up to 92% efficiency
  • High efficiency (>78%) at light load
  • Internal soft-start
  • Adjustable switch frequency
  • Input under-voltage lockout
  • Start-up current run-away protection
  • Output short protection
  • Thermal protection
  • Available in SOP8 and ESOP8 package

Applications

AI Translation
  • Distributed Power Systems
  • Networking Systems
  • FPGA, DSP, ASIC Power Supplies
  • Green Electronics/ Appliances
  • Notebook Computers