Overview
The UTC2003 is an audio Amplifier made by YW in a TO-220B-5 package with 5 pins. 36dB 44mA 65%、69% 8V~18V Overvoltage protection TO-220B-5 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UTC2003, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-220B-5_L10.6-W8.7-P1.70-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C523742).
Symbol
Footprint
Parameters
5- Efficiency
- 69%, 65%
- Features
- Overvoltage protection
- Power Supply Rejection Ratio (PSRR)
- 36dB
- Quiescent Current
- 44mA
- Voltage - Supply
- 8V~18V
Order codes
1- UTC2003LCSC C523742
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | Non_inverting_input | Unspecified |
| 2 | Inverting_input | Unspecified |
| 3 | Ground | Unspecified |
| 4 | Output | Unspecified |
| 5 | Supply_Voltage | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/yw/UTC2003" title="UTC2003 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/yw/UTC2003.jpg" alt="UTC2003" width="1200" height="900">[](https://pcbkit.io/parts/yw/UTC2003)Questions
Is there a KiCad symbol and footprint for the UTC2003?
Yes. The symbol is EasyEDA_Cloud:UTC2003 and the footprint EasyEDA_Cloud:TO-220B-5_L10.6-W8.7-P1.70-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UTC2003?
TO-220B-5, with 5 pins. Its footprint is drawn on this page.
Where is the UTC2003 datasheet?
YW publishes it: the Datasheet link on this page opens it.
Where can I order the UTC2003?
JLCPCB lists it as part C523742, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UTC2003?
Parts like it in the library: the UTC2030 by YW. Check their datasheets: a part that fits the footprint may still differ in its ratings.
