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LM48557TL on a board, in 3D

LM48557TL

Texas Instruments

-40℃~+85℃ 1-Channel 2.7V~4.5V Automatic mute/no-noise switch、Enable/shutdown function、Digitally programmable gain DSBGA-16 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/LM48557TL
Category
Audio Amplifiers
Package
DSBGA-16
Pins
16

Overview

The LM48557TL is an audio Amplifier made by Texas Instruments in a DSBGA-16 package with 16 pins. -40℃~+85℃ 1-Channel 2.7V~4.5V Automatic mute/no-noise switch、Enable/shutdown function、Digitally programmable gain DSBGA-16 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM48557UR_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-16_L2.0-W2.0-R4-C4-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2862469).

Symbol

SGNDA2C1PD3IN-A4C1ND1OUT+B2SDAC3IN+B4CPVSSC1SCLC2RESET#B3I2CVDDC4OUT-B1PGNDD2VCMA3PVDDD4VDDA1
EasyEDA_Cloud:LM48557UR_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:DSBGA-16_L2.0-W2.0-R4-C4-P0.50-BLFrom EasyEDA

Parameters

3
Operating Temperature
-40℃~+85℃
Speaker Channels
1-Channel
Voltage - Supply
2.7V~4.5V

Order codes

1

Pinout

16
The pins of the LM48557TL
PinNameType
A1VDDUnspecified
A2SGNDUnspecified
A3VCMUnspecified
A4IN-Unspecified
B1OUT-Unspecified
B2OUT+Unspecified
B3RESET#Unspecified
B4IN+Unspecified
C1CPVSSUnspecified
C2SCLUnspecified
C3SDAUnspecified
C4I2CVDDUnspecified
D1C1NUnspecified
D2PGNDUnspecified
D3C1PUnspecified
D4PVDDUnspecified

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Questions

Is there a KiCad symbol and footprint for the LM48557TL?

Yes. The symbol is EasyEDA_Cloud:LM48557UR_NOPB and the footprint EasyEDA_Cloud:DSBGA-16_L2.0-W2.0-R4-C4-P0.50-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM48557TL?

DSBGA-16, with 16 pins. Its footprint is drawn on this page.

Where is the LM48557TL datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM48557TL?

JLCPCB lists it as part C2862469, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM48557TL?

Parts like it in the library: the LM48823TL by Texas Instruments, the LM49120TLX by Texas Instruments, the TPA2026D2YZHR by Texas Instruments and the LM4674ATLX/NOPB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8