Overview
The PT6303CT is a DC DC Power Module made by Texas Instruments with 5 pins. - DC-DC Power Modules ROHS.
JLCPCB lists it (part C19553908).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Parameters
9- Capacitive Load(Max)
- 100uF
- Conversion Efficiency
- 84%
- Operating Temperature Range
- -40℃~+85℃
- Output Current(Max)
- 3A
- Output Voltage
- 3.3V
- Output Voltage Accuracy
- ±2%
- Quiescent Supply Current
- 10mA
- Switching Frequency
- 600kHz
- Voltage - Supply
- 9V~26V
Order codes
1- PT6303CTLCSC C19553908
Questions
Where is the PT6303CT datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the PT6303CT?
JLCPCB lists it as part C19553908, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PT6303CT?
Parts like it in the library: the R-78E3.3-0.5 by YLPTEC, the K7803-500R3 by YLPTEC, the R-78E3.3-1.0 by YLPTEC and the K7803-1000 by EVISUN. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
R-78E3.3-0.5
SIP,11.5x7.6mmDC-DC Power ModulesYLPTEC
K7803-500R3
SIP,11.5x7.6mmDC-DC Power ModulesYLPTECR-78E3.3-1.0
SIP,11.6x7.5mm-40℃~+85℃ 1 10.2mm 11.6mm 1A 2200uF 3.3V 300uA 50mVp-p 6V~36V 7.5mm 850kHz 90% Short Circuit Protection、Automatic fault recovery Step-down type ±3% SIP,11.6x7.5mm DC-DC Power Modules ROHSYLPTECDC-DC Power Modules
K7803-1000
SIP,11.6x7.6mm-40℃~+85℃ 1 10.2mm 11.6mm 1A 200uA 25mVp-p 3.3V 4.75V~36V 520kHz 680uF 7.55mm 90% Plastic encapsulated type Short Circuit Protection、Automatic fault recovery ±4% SIP,11.6x7.6mm DC-DC Power Modules ROHSEVISUNDC-DC Power Modules
B1203LS-1WR3
SIP,19.6x6mm-40℃~+85℃ -5%~+3% 1 10.1mm 1000uF 12V 19.6mm 3.3V 303mA 400kHz 50mVp-p 6mm 80% Plastic encapsulated type Short Circuit Protection、Automatic fault recovery SIP,19.6x6mm Isolated Power Modules ROHSDEXU ElectronicsDC-DC Power Modules
K7803-500
SIP-3-40℃~+85℃ 1 10.2mm 11.6mm 1500uF 3.3V 4.5V~30V 500mA 500uA 50mVp-p 7.5mm 88% Short Circuit Protection、Automatic fault recovery Step-down type ±1% SIP-3 DC-DC Power Modules ROHSDEXU ElectronicsDC-DC Power ModulesR-78E3.3-0.5
SIP,11.6x7.6mmSIP,11.6x7.6mm DC-DC Power Modules ROHSEVISUNDC-DC Power Modules
LMZM23600V3SILT
USIP-10-40℃~+125℃ 1 1.6mm 28uA 3.3V 3.8mm 3mm 4V~36V 500mA 750kHz 83% Buck Overheat protection、Over Current Protection、Under Voltage Protection、Automatic fault recovery、Light-load high-efficiency mode、External clock synchronization ±1.5% USIP-10 DC-DC Power Modules ROHSTexas InstrumentsDC-DC Power Modules