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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LM43603PWPR
LM43603PWPR - 1
LM43603PWPR - 2
LM43603PWPR - 3
LM43603PWPR - 4
Extended1/4
* Images are for reference only

LM43603PWPR

Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
LM43603PWPR
JLCPCB Part #
C412826
Package
TSSOP-16-EP
Description
-40℃~+125℃@(TJ) 1 1V~28V 2.2MHz 3.5V~36V 3A Adjustable Buck Buck Built-in Yes TSSOP-16-EP 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
ManufacturerTexas Instruments
PackageTSSOP-16-EP
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching2.2MHz
Voltage - Supply3.5V~36V
Output TypeAdjustable
Output Current3A
Quiescent Current27uA
FeaturesLight load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、Output voltage tracking
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage1V~28V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. LM43603PWPR
LM43603PWPR

* Images are for reference only

LM43603PWPR

Extended
Manufacturer

Texas Instruments

MFR.Part #
LM43603PWPR
JLCPCB Part #
C412826
Package
TSSOP-16-EP
Description
-40℃~+125℃@(TJ) 1 1V~28V 2.2MHz 3.5V~36V 3A Adjustable Buck Buck Built-in Yes TSSOP-16-EP 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.

LM43603PWPR

* Images are for reference only

LM43603PWPR

Extended
Manufacturer

Texas Instruments

MFR.Part #
LM43603PWPR
JLCPCB Part #
C412826
Package
TSSOP-16-EP
Description
-40℃~+125℃@(TJ) 1 1V~28V 2.2MHz 3.5V~36V 3A Adjustable Buck Buck Built-in Yes TSSOP-16-EP 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.

LM43603PWPR Specifications

LM43603PWPR technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTexas Instruments
PackageTSSOP-16-EP
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching2.2MHz
Voltage - Supply3.5V~36V
Output TypeAdjustable
Output Current3A
Quiescent Current27uA
FeaturesLight load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、Output voltage tracking
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage1V~28V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

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  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

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  • 3

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LM43603PWPR Documents

LM43603PWPR datasheets or manufacturer documentation.

Datasheet: LM43603PWPR Datasheet (PDF)

LM43603PWPR Schematic Symbol & PCB Footprint

The LM43603PWPR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.