4 layers86 × 86 mm
Power Supply ZensatV3
zenitheesc/ZenSat-V3-EPS
Repositório para o desenvolvimento do sistema de EPS do CubeSat ZenSat V3
132 partsMIT
LM234DT
STMicroelectronicsExtended
-25℃~+100℃ 10mA 1V~40V Current Source ±3% SOIC-8 Current Source / Constant Current Source ROHS
- Part id
- st/LM234DT
- Category
- Current Source, Constant Current Source
- Package
- SOIC-8
- Pins
- 8
- In stock
- 2,296 at JLCPCB (C157402)
- Used on
- 2 open-source boards
Overview
The LM234DT is a current Source, Constant Current Source made by STMicroelectronics in a SOIC-8 package with 8 pins. -25℃~+100℃ 10mA 1V~40V Current Source ±3% SOIC-8 Current Source / Constant Current Source ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM234DT, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,296 are in stock at JLCPCB (part C157402). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | ADJ | Unspecified |
| 2 | NC/2 | Unspecified |
| 3 | NC/4 | Unspecified |
| 4 | V+ | Unspecified |
| 5 | NC/5 | Unspecified |
| 6 | V- | Unspecified |
| 7 | NC/3 | Unspecified |
| 8 | NC | Unspecified |
Open-source boards using it
2- 2 layers50 × 50 mm
Pulsed current test circuit
oats-center/iot4ag-lorawan-adc-buffer
ADC buffer for the Dragino LoRaWAN module
25 partsMIT
Parts like it
3
LM334DT
SOIC-80℃~+70℃ 10mA 1V~40V Current Source ±3% SOIC-8 Current Source / Constant Current Source ROHSSTMicroelectronicsCurrent Source / Constant Current SourceLM334S8#PBF
SOIC-80℃~+70℃ 10mA 800mV~40V Constant Current Source SOIC-8 Current Source / Constant Current Source ROHSAnalog DevicesCurrent Source / Constant Current SourceLM334S8#TRPBF
SO-80℃~+70℃ 10mA 800mV~40V Current Source SO-8 Current Source / Constant Current Source ROHSAnalog DevicesCurrent Source / Constant Current Source
Questions
Is there a KiCad symbol and footprint for the LM234DT?
Yes. The symbol is EasyEDA_Cloud:LM234DT and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM234DT?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM234DT datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LM234DT?
JLCPCB lists it as part C157402, with 2,296 in stock; the sellers' links on this page open their listings.
What can replace the LM234DT?
Parts like it in the library: the LM334DT by STMicroelectronics, the LM334S8#PBF by Analog Devices and the LM334S8#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM234DT?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.