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LXDC2HN18A-097

Description
Non-Isolated DC/DC Converters 7.5W 24Vin 5Vout1 1.5A SIP Non-Iso
Categorysemiconductor    Power management   
File Size1MB,32 Pages
ManufacturerMurata
Websitehttps://www.murata.com
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LXDC2HN18A-097 Overview

Non-Isolated DC/DC Converters 7.5W 24Vin 5Vout1 1.5A SIP Non-Iso

LXDC2HN18A-097 Parametric

Parameter NameAttribute value
Product CategoryNon-Isolated DC/DC Converters
ManufacturerMurata
RoHSDetails
ProductNon-Isolated / POL
Number of Outputs1 Output
Output Power1.08 W
Input Voltage2.3 V to 5.5 V
Output Voltage-Channel 11.8 V
Output Current-Channel 1600 mA
Mounting StyleSMD/SMT
PackagingCut Tape
PackagingMouseReel
PackagingReel
Factory Pack Quantity3000
LXDC2HN typeA series
Micro DC-DC converter
1. Features
2
Low EMI noise and small footprint (5mm ) using inductor-embedded ferrite substrate
High efficiency using synchronous rectifier technology at 3MHz operation
PFM/PWM automatic mode switching function
Smooth mode transient between PFM mode and PWM mode
with low-ripple-voltage PFM mode
2% DC voltage accuracy over full load current range
Wide input voltage range : 2.3~5.5V
Maximum Load Current: 600mA (depends on output voltage)
Fixed output voltage: 0.8V – 4V (factory setting, 50mV step)
Internal soft start, overcurrent protection
2. Description
The LXDC2HN series is a low power step-down DC-DC converter, which is suitable for a space-limited or a
noise-sensitive application. The device utilizes an inductor-embedded ferrite substrate, and the substrate
eliminates radiated EMI noise and conduction noise efficiently.
By just putting input/output capacitors, it can be used as a LDO replacement. Its low noise feature and easy to
assembly feature assures reliable power supply quality.
The device works in PFM mode at light load and it extends the battery life. At heavy load, its control mode
changes to PMW mode automatically and it keeps high efficiency using synchronous rectifying technology.
The device keeps good output voltage accuracy even in PFM mode. It keeps 2% DC voltage accuracy over full
current range (0-600mA), and shows very smooth mode transient between PFM mode and PWM mode.
LXDC2HN series has resin top coast to make it easy to be picked up in factory assembly.
3. Typical Application Circuit
1
July
2015

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Description Non-Isolated DC/DC Converters 7.5W 24Vin 5Vout1 1.5A SIP Non-Iso Programmer Accessories TERASIC USB BLASTER DOWNLOAD CABLE Non-Isolated DC/DC Converters 2.8volts micro DC-DC Non-Isolated DC/DC Converters 1.2volts micro DC-DC USB Interface IC USB to Basic Serial UART IC QFN-16 Non-Isolated DC/DC Converters 1.5volts micro DC-DC Translation - Voltage Levels 4bit Bi-dir mul-volt Level Translator
Product Category Non-Isolated DC/DC Converters Non-Isolated DC/DC Converters Non-Isolated DC/DC Converters Non-Isolated DC/DC Converters - Non-Isolated DC/DC Converters Non-Isolated DC/DC Converters Non-Isolated DC/DC Converters Non-Isolated DC/DC Converters
Manufacturer Murata Murata Murata Murata - Murata Murata Murata Murata
RoHS Details Details Details Details - Details Details Details Details
Product Non-Isolated / POL Non-Isolated / POL Non-Isolated / POL Non-Isolated / POL - Non-Isolated / POL Non-Isolated / POL Non-Isolated / POL Non-Isolated / POL
Number of Outputs 1 Output 1 Output 1 Output 1 Output - 1 Output 1 Output 1 Output 1 Output
Input Voltage 2.3 V to 5.5 V - 2.3 V to 5.5 V 2.3 V to 5.5 V - 2.3 V to 5.5 V 2.3 V to 5.5 V 2.3 V to 5.5 V 2.3 V to 5.5 V
Output Voltage-Channel 1 1.8 V - 2.5 V 2.8 V - 1 V 3 V 2.3 V 1.25 V
Output Current-Channel 1 600 mA 600 mA 500 mA 450 mA - 600 mA 400 mA 500 mA 600 mA
Mounting Style SMD/SMT - SMD/SMT SMD/SMT - SMD/SMT SMD/SMT SMD/SMT SMD/SMT
Packaging Reel Reel Reel Reel - Reel Reel Cut Tape Cut Tape
Factory Pack Quantity 3000 3000 3000 3000 - 3000 3000 3000 3000
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