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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. TMI3344
TMI3344 - 1
TMI3344 - 2
TMI3344 - 3
Extended1/3
* Images are for reference only

TMI3344

Attributes
Value
Manufacturer
TMI
MFR.Part #
TMI3344
JLCPCB Part #
C5259208
Package
ESOP-8
Description
-40℃~+150℃ 1 340kHz 380uA 3A 4.5V~30V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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
ManufacturerTMI
PackageESOP-8
Operating Temperature-40℃~+150℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching340kHz
Output TypeAdjustable
Voltage - Supply4.5V~30V
Output Current3A
Quiescent Current380uA
FeaturesOvercurrent Protection、Light load efficient mode、Adjustable soft-start、Cycle-by-cycle current limiting、Hiccup current limiting、External compensation
Switch tube (built-in/external)Built-in
TopologyBuck
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
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  4. Power Management (PMIC)
  5. DC-DC Converters
  6. TMI3344
TMI3344

* Images are for reference only

TMI3344

Extended
Manufacturer

TMI

MFR.Part #
TMI3344
JLCPCB Part #
C5259208
Package
ESOP-8
Description
-40℃~+150℃ 1 340kHz 380uA 3A 4.5V~30V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

TMI3344

* Images are for reference only

TMI3344

Extended
Manufacturer

TMI

MFR.Part #
TMI3344
JLCPCB Part #
C5259208
Package
ESOP-8
Description
-40℃~+150℃ 1 340kHz 380uA 3A 4.5V~30V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

TMI3344 Specifications

TMI3344 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTMI
PackageESOP-8
Operating Temperature-40℃~+150℃
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching340kHz
Output TypeAdjustable
Voltage - Supply4.5V~30V
Output Current3A
Quiescent Current380uA
FeaturesOvercurrent Protection、Light load efficient mode、Adjustable soft-start、Cycle-by-cycle current limiting、Hiccup current limiting、External compensation
Switch tube (built-in/external)Built-in
TopologyBuck
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TMI3344. Sign up to receive and start your assembly today →

  • 1

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

  • 2

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

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

TMI3344 Documents

TMI3344 datasheets or manufacturer documentation.

Datasheet: TMI3344 Datasheet (PDF)

TMI3344 Schematic Symbol & PCB Footprint

The TMI3344 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.