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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. TPS51221RTVT
TPS51221RTVT
Extended
* Images are for reference only

TPS51221RTVT

Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
TPS51221RTVT
JLCPCB Part #
C1880075
Package
WQFN-32-EP(5x5)
Description
-40℃~+85℃@(TA) 1V~12V 2 200kHz~1MHz 4.5V~28V Adjustable Buck Buck External Yes WQFN-32-EP(5x5) 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
PackageWQFN-32-EP(5x5)
Operating Temperature-40℃~+85℃@(TA)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching200kHz~1MHz
Output TypeAdjustable
Voltage - Supply4.5V~28V
Quiescent Current80uA
FeaturesOvercurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Built-in LDO regulator
Switch tube (built-in/external)External
TopologyBuck
Output Voltage1V~12V
Number of Outputs2
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. TPS51221RTVT
TPS51221RTVT

* Images are for reference only

TPS51221RTVT

Extended
Manufacturer

Texas Instruments

MFR.Part #
TPS51221RTVT
JLCPCB Part #
C1880075
Package
WQFN-32-EP(5x5)
Description
-40℃~+85℃@(TA) 1V~12V 2 200kHz~1MHz 4.5V~28V Adjustable Buck Buck External Yes WQFN-32-EP(5x5) 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.

TPS51221RTVT

* Images are for reference only

TPS51221RTVT

Extended
Manufacturer

Texas Instruments

MFR.Part #
TPS51221RTVT
JLCPCB Part #
C1880075
Package
WQFN-32-EP(5x5)
Description
-40℃~+85℃@(TA) 1V~12V 2 200kHz~1MHz 4.5V~28V Adjustable Buck Buck External Yes WQFN-32-EP(5x5) 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.

TPS51221RTVT Specifications

TPS51221RTVT technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTexas Instruments
PackageWQFN-32-EP(5x5)
Operating Temperature-40℃~+85℃@(TA)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching200kHz~1MHz
Output TypeAdjustable
Voltage - Supply4.5V~28V
Quiescent Current80uA
FeaturesOvercurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Built-in LDO regulator
Switch tube (built-in/external)External
TopologyBuck
Output Voltage1V~12V
Number of Outputs2
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TPS51221RTVT. 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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TPS51221RTVT Documents

TPS51221RTVT datasheets or manufacturer documentation.

Datasheet: TPS51221RTVT Datasheet (PDF)

TPS51221RTVT Schematic Symbol & PCB Footprint

The TPS51221RTVT schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.