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STA333ML13 on a board, in 3D

STA333ML13

STMicroelectronics

0.05% 0℃~+70℃ 100dB 2-Channel 20Wx2@8Ω 4.5V~20V 80dB 90% Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture、Overvoltage protection、Digitally programmable gain、Built-in audio processing、Integrated PLL Class D Power-SSO-36-EPD Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCst/STA333ML13
Category
Audio Amplifiers
Package
Power-SSO-36-EPD
Pins
37

Overview

The STA333ML13 is an audio Amplifier made by STMicroelectronics in a Power-SSO-36-EPD package with 37 pins. 0.05% 0℃~+70℃ 100dB 2-Channel 20Wx2@8Ω 4.5V~20V 80dB 90% Automatic mute/no-noise switch、Enable/shutdown function、Filterless architecture、Overvoltage protection、Digitally programmable gain、Built-in audio processing、Integrated PLL Class D Power-SSO-36-EPD Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STA335MLJ13TR, from EasyEDA) and its footprint (EasyEDA_Cloud:POWERSSO-36_L10.3-W7.5-P0.50-LS10.2-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2651249). 1 open-source board in 1 repository on GitHub use it.

Symbol

GND_SUB1FMT2TEST_MODE3VSS_REG4VCC_REG5OUT2B6GND27VCC28OUT2A9OUT1B10VCC111GND112OUT1A13GND_REG14VDD_REG15CONFIG16N.C.17N.C.18N.C.19N.C.20VDD_DIG21GND_DIG22PWRDN23VDD_PLL24FILTER_PLL25GND_PLL26XTI27BICKI28LRCKI29SDI30RESET31INT_LINE32ONSEL33GAIN34GND_DIG35VDD_DIG36EP37
EasyEDA_Cloud:STA335MLJ13TRFrom EasyEDA

Footprint

37
EasyEDA_Cloud:POWERSSO-36_L10.3-W7.5-P0.50-LS10.2-BL-EPFrom EasyEDA

Parameters

9
Class
Class D
Efficiency
90%
Operating Temperature
0℃~+70℃
Output Power
20Wx2@8Ω
Power Supply Rejection Ratio (PSRR)
80dB
Signal-to-Noise Ratio
100dB
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.05%
Voltage - Supply
4.5V~20V

Order codes

1

Pinout

37
The pins of the STA333ML13
PinNameType
1GND_SUBUnspecified
2FMTUnspecified
3TEST_MODEUnspecified
4VSS_REGUnspecified
5VCC_REGUnspecified
6OUT2BUnspecified
7GND2Unspecified
8VCC2Unspecified
9OUT2AUnspecified
10OUT1BUnspecified
11VCC1Unspecified
12GND1Unspecified
13OUT1AUnspecified
14GND_REGUnspecified
15VDD_REGUnspecified
16CONFIGUnspecified
17N.C.Unspecified
18N.C.Unspecified
19N.C.Unspecified
20N.C.Unspecified
21VDD_DIGUnspecified
22GND_DIGUnspecified
23PWRDNUnspecified
24VDD_PLLUnspecified
25FILTER_PLLUnspecified
26GND_PLLUnspecified
27XTIUnspecified
28BICKIUnspecified
29LRCKIUnspecified
30SDIUnspecified
31RESETUnspecified
32INT_LINEUnspecified
33ONSELUnspecified
34GAINUnspecified
35GND_DIGUnspecified
36VDD_DIGUnspecified
37EPUnspecified

Open-source boards using it

All 1
  • 2 layers60.3 × 19.7 mmPurr Amp, the printed circuit board in 3D

    Purr Amp

    RevFur/PurrEngine-hardware

    100 parts8

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Questions

Is there a KiCad symbol and footprint for the STA333ML13?

Yes. The symbol is EasyEDA_Cloud:STA335MLJ13TR and the footprint EasyEDA_Cloud:POWERSSO-36_L10.3-W7.5-P0.50-LS10.2-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STA333ML13?

Power-SSO-36-EPD, with 37 pins. Its footprint is drawn on this page.

Where is the STA333ML13 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STA333ML13?

JLCPCB lists it as part C2651249, with 0 in stock; the sellers' links on this page open their listings.

What can replace the STA333ML13?

Parts like it in the library: the STA333W13 by STMicroelectronics, the STA335BWJ by STMicroelectronics, the STA369BW by STMicroelectronics and the TDA7492PE by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the STA333ML13?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

4