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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. EN2342QI
EN2342QI - 1
EN2342QI - 2
EN2342QI - 3
Extended1/3
* Images are for reference only
EN2342QI
Attributes
Value
Manufacturer
Intel/Altera
MFR.Part #
EN2342QI
JLCPCB Part #
C481871
Package
QFN-68-EP(8x11)
Description
-40℃~+125℃ 1 1MHz 300uA 4.5V~14V 4A 750mV~5V Buck Buck Built-in Fixed Yes QFN-68-EP(8x11) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerIntel/Altera
PackageQFN-68-EP(8x11)
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching1MHz
Voltage - Supply4.5V~14V
Output TypeFixed
Output Current4A
Quiescent Current300uA
FeaturesOvercurrent Protection、Adjustable soft-start、Operating status indication、Frequency synchronization、Hiccup current limiting、External compensation、Built-in LDO regulator
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage750mV~5V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. EN2342QI
EN2342QI

* Images are for reference only

EN2342QI

Extended
Manufacturer

Intel/Altera

MFR.Part #
EN2342QI
JLCPCB Part #
C481871
Package
QFN-68-EP(8x11)
Description
-40℃~+125℃ 1 1MHz 300uA 4.5V~14V 4A 750mV~5V Buck Buck Built-in Fixed Yes QFN-68-EP(8x11) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

EN2342QI

* Images are for reference only

EN2342QI
Extended
Manufacturer

Intel/Altera

MFR.Part #
EN2342QI
JLCPCB Part #
C481871
Package
QFN-68-EP(8x11)
Description
-40℃~+125℃ 1 1MHz 300uA 4.5V~14V 4A 750mV~5V Buck Buck Built-in Fixed Yes QFN-68-EP(8x11) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

EN2342QI Specifications

EN2342QI technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerIntel/Altera
PackageQFN-68-EP(8x11)
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching1MHz
Voltage - Supply4.5V~14V
Output TypeFixed
Output Current4A
Quiescent Current300uA
FeaturesOvercurrent Protection、Adjustable soft-start、Operating status indication、Frequency synchronization、Hiccup current limiting、External compensation、Built-in LDO regulator
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage750mV~5V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

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  • 1

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  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

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EN2342QI Documents

EN2342QI datasheets or manufacturer documentation.

Datasheet: EN2342QI Datasheet (PDF)

EN2342QI Schematic Symbol & PCB Footprint

The EN2342QI schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.