MPQ7731DF-LF
Monolithic Power SystemsExtended
- Part id
- mps/MPQ7731DF-LF
- Category
- Audio Amplifiers
- Package
- TSSOP-20-175mil
- Pins
- 5
- In stock
- 0 at JLCPCB (C4991390)
Overview
The MPQ7731DF-LF is an audio Amplifier made by Monolithic Power Systems in a TSSOP-20-175mil package with 21 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MPQ7731DF-LF, from EasyEDA) and its footprint (EasyEDA_Cloud:TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-3, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4991390).
Symbol
Footprint
Pinout
21| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | PIN1 | Unspecified |
| 3 | NIN1 | Unspecified |
| 4 | AGND1 | Unspecified |
| 5 | NC | Unspecified |
| 6 | EN1 | Unspecified |
| 7 | NIN2 | Unspecified |
| 8 | PIN2 | Unspecified |
| 9 | AGND2 | Unspecified |
| 10 | EN2 | Unspecified |
| 11 | NC | Unspecified |
| 12 | BS2 | Unspecified |
| 13 | VDD2 | Unspecified |
| 14 | SW2 | Unspecified |
| 15 | PGND2 | Unspecified |
| 16 | NC | Unspecified |
| 17 | BS1 | Unspecified |
| 18 | VDD1 | Unspecified |
| 19 | SW1 | Unspecified |
| 20 | PGND1 | Unspecified |
| 21 | EP | Unspecified |
Parts like it
8
MP7731DF-LF-Z
TSSOPF-20-EPAudio AmplifiersMonolithic Power SystemsMP7705DF-LF-P
TSSOPF-20-EPTSSOPF-20-EP Audio Amplifiers ROHSMonolithic Power SystemsAudio AmplifiersMP7705DF-LF-Z
TSSOPF-20-EP-40℃~+85℃ 0.06% 2 Single-Ended Inputs 2-Channel 3mA 5Wx2@4Ω、2.5Wx2@8Ω 60dB 87%、95% 9.5V~12V Automatic mute/no-noise switch、Enable/shutdown function Class D TSSOPF-20-EP Audio Amplifiers ROHSMonolithic Power SystemsAudio AmplifiersMP7731DF-LF-P
TSSOPF-20-EPTSSOPF-20-EP Audio Amplifiers ROHSMonolithic Power SystemsAudio AmplifiersMP7742DF-LF-P
TSSOP-20-EPTSSOP-20-EP Audio Amplifiers ROHSMonolithic Power SystemsAudio AmplifiersMP7742DF-LF-Z
TSSOPF-20-EP-40℃~+85℃ -58dB 0.04% 15Wx2@4Ω 2 Pairs Differential Inputs 2-Channel 9.5V~28V 90% Automatic mute/no-noise switch Class D TSSOPF-20-EP Audio Amplifiers ROHSMonolithic Power SystemsAudio AmplifiersMP7745DF-LF-P
TSSOPF-20-EP-40℃~+85℃ -59dB 0.05% 2-Channel 20Wx2@4Ω 3mA 9.5V~26V 93% Automatic mute/no-noise switch Class D TSSOPF-20-EP Audio Amplifiers ROHSMonolithic Power SystemsAudio AmplifiersMP7745DF-LF-Z
TSSOPF-20-EP-40℃~+85℃ -56dB 0.05% 2-Channel 20Wx2@4Ω 3mA 9.5V~26V 93%、96% Automatic mute/no-noise switch、Enable/shutdown function Class D TSSOPF-20-EP Audio Amplifiers ROHSMonolithic Power SystemsAudio Amplifiers
Questions
Is there a KiCad symbol and footprint for the MPQ7731DF-LF?
Yes. The symbol is EasyEDA_Cloud:MPQ7731DF-LF and the footprint EasyEDA_Cloud:TSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MPQ7731DF-LF?
TSSOP-20-175mil, with 21 pins. Its footprint is drawn on this page.
Where is the MPQ7731DF-LF datasheet?
Monolithic Power Systems publishes it: the Datasheet link on this page opens it.
Where can I order the MPQ7731DF-LF?
JLCPCB lists it as part C4991390, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MPQ7731DF-LF?
Parts like it in the library: the MP7731DF-LF-Z by Monolithic Power Systems, the MP7705DF-LF-P by Monolithic Power Systems, the MP7705DF-LF-Z by Monolithic Power Systems and the MP7731DF-LF-P by Monolithic Power Systems. Check their datasheets: a part that fits the footprint may still differ in its ratings.