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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. IR3447MTRPBF
IR3447MTRPBF
Extended
* Images are for reference only
IR3447MTRPBF
Attributes
Value
Manufacturer
Infineon Technologies
MFR.Part #
IR3447MTRPBF
JLCPCB Part #
C537642
Package
PQFN-29-EP(5x6)
Description
-40℃~+125℃ 1 1.5V~21V 26A 300kHz~1.5MHz Adjustable Buck Buck Built-in Yes PQFN-29-EP(5x6) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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
ManufacturerInfineon Technologies
PackagePQFN-29-EP(5x6)
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching300kHz~1.5MHz
Voltage - Supply1.5V~21V
Output TypeAdjustable
Output Current26A
Quiescent Current300uA
FeaturesOvercurrent Protection、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、External compensation、Built-in LDO regulator、Output voltage differential sensing
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~18.06V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. IR3447MTRPBF
IR3447MTRPBF

* Images are for reference only

IR3447MTRPBF

Extended
Manufacturer

Infineon Technologies

MFR.Part #
IR3447MTRPBF
JLCPCB Part #
C537642
Package
PQFN-29-EP(5x6)
Description
-40℃~+125℃ 1 1.5V~21V 26A 300kHz~1.5MHz Adjustable Buck Buck Built-in Yes PQFN-29-EP(5x6) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

IR3447MTRPBF

* Images are for reference only

IR3447MTRPBF
Extended
Manufacturer

Infineon Technologies

MFR.Part #
IR3447MTRPBF
JLCPCB Part #
C537642
Package
PQFN-29-EP(5x6)
Description
-40℃~+125℃ 1 1.5V~21V 26A 300kHz~1.5MHz Adjustable Buck Buck Built-in Yes PQFN-29-EP(5x6) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

IR3447MTRPBF Specifications

IR3447MTRPBF technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerInfineon Technologies
PackagePQFN-29-EP(5x6)
Operating Temperature-40℃~+125℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching300kHz~1.5MHz
Voltage - Supply1.5V~21V
Output TypeAdjustable
Output Current26A
Quiescent Current300uA
FeaturesOvercurrent Protection、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、External compensation、Built-in LDO regulator、Output voltage differential sensing
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~18.06V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

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IR3447MTRPBF Documents

IR3447MTRPBF datasheets or manufacturer documentation.

Datasheet: IR3447MTRPBF Datasheet (PDF)

IR3447MTRPBF Schematic Symbol & PCB Footprint

The IR3447MTRPBF schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.