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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. TD1591
TD1591 - 1
TD1591 - 2
TD1591 - 3
Extended1/3
* Images are for reference only
TD1591
Attributes
Value
Manufacturer
Techcode Semicon
MFR.Part #
TD1591
JLCPCB Part #
C114289
Package
SOIC-8
Description
-40℃~+125℃@(TJ) 1 1.222V~30V 2A 3.6V~32V 320kHz~440kHz Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHS
EasyEDA Libraries
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
ManufacturerTechcode Semicon
PackageSOIC-8
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierNo
Frequency - Switching320kHz~440kHz
Output TypeAdjustable
Voltage - Supply3.6V~32V
Output Current2A
Quiescent Current3.6mA
FeaturesOvercurrent Protection、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage1.222V~30V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. TD1591
TD1591

* Images are for reference only

TD1591

Extended
Manufacturer

Techcode Semicon

MFR.Part #
TD1591
JLCPCB Part #
C114289
Package
SOIC-8
Description
-40℃~+125℃@(TJ) 1 1.222V~30V 2A 3.6V~32V 320kHz~440kHz Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHS
EasyEDA Libraries
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.

TD1591

* Images are for reference only

TD1591
Extended
Manufacturer

Techcode Semicon

MFR.Part #
TD1591
JLCPCB Part #
C114289
Package
SOIC-8
Description
-40℃~+125℃@(TJ) 1 1.222V~30V 2A 3.6V~32V 320kHz~440kHz Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHS
EasyEDA Libraries
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.

TD1591 Specifications

TD1591 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTechcode Semicon
PackageSOIC-8
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierNo
Frequency - Switching320kHz~440kHz
Output TypeAdjustable
Voltage - Supply3.6V~32V
Output Current2A
Quiescent Current3.6mA
FeaturesOvercurrent Protection、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage1.222V~30V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TD1591. 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
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TD1591 Documents

TD1591 datasheets or manufacturer documentation.

Datasheet: TD1591 Datasheet (PDF)

TD1591 Schematic Symbol & PCB Footprint

The TD1591 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.