2 layers177.8 × 107.9 mm
WaCS-52KX R1
dtatum7/WaCS-52KX
Control board upgrade for a 13.8 V 50 A linear bench power supply
113 partsMIT
UA723CD
Texas InstrumentsExtended
0℃~+70℃@(Ta) 1 150mA 2.3mA 20uV 2V~37V 40V 86dB@(10kHz) Adjustable Over Current Protection Positive and Negative SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- ti/UA723CD
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- SOIC-14
- Pins
- 14
- In stock
- 373 at JLCPCB (C2871265)
- Used on
- 1 open-source board
Overview
The UA723CD is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a SOIC-14 package with 14 pins. 0℃~+70℃@(Ta) 1 150mA 2.3mA 20uV 2V~37V 40V 86dB@(10kHz) Adjustable Over Current Protection Positive and Negative SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UA723CDRE4, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 373 are in stock at JLCPCB (part C2871265). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | CURR_LIM | Unspecified |
| 3 | CURR_SENS | Unspecified |
| 4 | IN- | Unspecified |
| 5 | IN+ | Unspecified |
| 6 | REF | Unspecified |
| 7 | VCC- | Unspecified |
| 8 | NC | Unspecified |
| 9 | VZ | Unspecified |
| 10 | OUTPUT | Unspecified |
| 11 | VC | Unspecified |
| 12 | VCC+ | Unspecified |
| 13 | FREQ_COMP | Unspecified |
| 14 | NC | Unspecified |
Open-source boards using it
1Parts like it
8
TLE4278GXUMA3
SOIC-14Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsInfineon TechnologiesLM2574-5.0BWM
SOIC-14-40℃~+85℃@(Ta) 1 40V 500mA 5V 5mA Fixed Over Current Protection、Thermal shutdown、Enable control Positive SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsNCV4299D233
SOIC-14-40℃~+150℃@(Tj) 1 150mA 220mV@(100mA) 3.3V 45V 66dB@(100Hz) 86uA Fixed Over Temperature Protection、Reverse connection protection Positive SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsNCV866952D250
SO-14-40℃~+150℃@(Tj) 1 150mA 225mV@(100mA)、300mV@(150mA) 40V 42uA 5V 60dB@(100Hz) Fixed Over Current Protection、Thermal shutdown、Reset function Positive SO-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM9074M
SOIC-14-40℃~+125℃@(Ta) 1 16.5V 180mA 2.5V@(180mA) 25mA 5V 60dB@(120Hz) Fixed Over Temperature Protection、Reverse connection protection、Short Circuit Protection Positive SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsUA723CDRE4
SOIC-140℃~+70℃@(Ta) 1 150mA 2.5uV 2V~37V 40V 4mA 86dB@(10kHz) Adjustable Over Current Protection Positive SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsNCV4279CD250
SOIC-14-40℃~+150℃@(Tj) 1 125uA 150mA 26V 500mV@(100mA) 5V Fixed Over Temperature Protection、Reverse connection protection Positive SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsNCV4299CD233
SOIC-14-40℃~+150℃@(Tj) 1 150mA 260mV@(100mA) 3.3V 45V 66dB@(100Hz) 80uA Fixed Over Current Protection、Over Temperature Protection Positive SOIC-14 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the UA723CD?
Yes. The symbol is EasyEDA_Cloud:UA723CDRE4 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UA723CD?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the UA723CD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the UA723CD?
JLCPCB lists it as part C2871265, with 373 in stock; the sellers' links on this page open their listings.
What can replace the UA723CD?
Parts like it in the library: the TLE4278GXUMA3 by Infineon Technologies, the LM2574-5.0BWM by Microchip Technology, the NCV4299D233 by onsemi and the NCV866952D250 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the UA723CD?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.