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TPS53124RGE, in 3D

TPS53124RGE

Texas Instruments

-40℃~+85℃@(TA) 2 4.5V~24V Buck Buck External Yes VQFN-24-EP(4x4) DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCti/TPS53124RGE
Category
DC DC Converters
Package
VQFN-24-EP(4x4)
Pins
25

Overview

The TPS53124RGE is a DC DC Converter made by Texas Instruments in a VQFN-24-EP(4x4) package with 25 pins. -40℃~+85℃@(TA) 2 4.5V~24V Buck Buck External Yes VQFN-24-EP(4x4) DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS53124RGER, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.5, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2658147).

Symbol

EP25EN124VBST123DRVH122LL121DRVL120PGND119TRIP118VIN17VREG516V5FILT15TEST214TRIP213PGND212DRVL211LL210DRVH29VBST28EN27VO26VFB25TEST14GND3VFB12VO11
EasyEDA_Cloud:TPS53124RGERFrom EasyEDA

Footprint

25
EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.5From EasyEDA

Parameters

11
Features
Built-in LDO regulator；Cycle-by-cycle current limiting；Output discharge；Adjustable current limiting
Function
Step-down type
Number of Outputs
2
Operating Temperature
-40℃~+85℃@(TA)
Output Type
Adjustable
Output Voltage
760mV~5.5V
Quiescent Current
450uA
Switch tube (built-in/external)
External
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
4.5V~24V

Order codes

2

Pinout

25
The pins of the TPS53124RGE
PinNameType
1VO1Unspecified
2VFB1Unspecified
3GNDUnspecified
4TEST1Unspecified
5VFB2Unspecified
6VO2Unspecified
7EN2Unspecified
8VBST2Unspecified
9DRVH2Unspecified
10LL2Unspecified
11DRVL2Unspecified
12PGND2Unspecified
13TRIP2Unspecified
14TEST2Unspecified
15V5FILTUnspecified
16VREG5Unspecified
17VINUnspecified
18TRIP1Unspecified
19PGND1Unspecified
20DRVL1Unspecified
21LL1Unspecified
22DRVH1Unspecified
23VBST1Unspecified
24EN1Unspecified
25EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the TPS53124RGE?

Yes. The symbol is EasyEDA_Cloud:TPS53124RGER and the footprint EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TPS53124RGE?

VQFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.

Where is the TPS53124RGE datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TPS53124RGE?

JLCPCB lists it as part C2658147, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TPS53124RGE?

Parts like it in the library: the TPS51125ARGE by Texas Instruments, the TPS51123RGE by Texas Instruments, the TPS65283RGE by Texas Instruments and the LM5141QRGERQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8