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LM3554TME on a board, in 3D

LM3554TME

Texas Instruments

-30℃~+85℃ 2 2.5V~5.5V 2MHz 5V 600mA Boost DC-DC I2C DSBGA-16 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCti/LM3554TME
Category
LED Drivers
Package
DSBGA-16
Pins
16

Overview

The LM3554TME is a LED Driver made by Texas Instruments in a DSBGA-16 package with 16 pins. -30℃~+85℃ 2 2.5V~5.5V 2MHz 5V 600mA Boost DC-DC I2C DSBGA-16 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM3554TME_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-16_L1.6-W1.6-R4-C4-P0.40-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1880287).

Symbol

LED1A1OUTA2SWA3GNDA4LED2B1OUTB2SWB3GNDB4LEDI/NTCC1TX1/TORCH/GPIO1C2STROBEC3INC4ENVM/TX2/GPIO2/INTD1SDAD2SCLD3HWEND4
EasyEDA_Cloud:LM3554TME_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:DSBGA-16_L1.6-W1.6-R4-C4-P0.40-BLFrom EasyEDA

Parameters

11
Dimming
I2C
Features
Short Circuit Protection, Over Voltage Protection, Over-Temperature Protection (OTP), LED open-circuit protection
Frequency - Switching
2MHz
Number of Channels
2
Operating temperature
-30℃~+85℃
Output Current
600mA
Output Voltage
5V
Switch Tube (Built-In/External)
Built-in
Topology
Boost
Type
DC-DC
Voltage - Input(DC)
2.5V~5.5V

Order codes

1

Pinout

16
The pins of the LM3554TME
PinNameType
A1LED1Unspecified
A2OUTUnspecified
A3SWUnspecified
A4GNDUnspecified
B1LED2Unspecified
B2OUTUnspecified
B3SWUnspecified
B4GNDUnspecified
C1LEDI/NTCUnspecified
C2TX1/TORCH/GPIO1Unspecified
C3STROBEUnspecified
C4INUnspecified
D1ENVM/TX2/GPIO2/INTUnspecified
D2SDAUnspecified
D3SCLUnspecified
D4HWENUnspecified

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Questions

Is there a KiCad symbol and footprint for the LM3554TME?

Yes. The symbol is EasyEDA_Cloud:LM3554TME_NOPB and the footprint EasyEDA_Cloud:DSBGA-16_L1.6-W1.6-R4-C4-P0.40-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM3554TME?

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

Where is the LM3554TME datasheet?

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

Where can I order the LM3554TME?

JLCPCB lists it as part C1880287, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM3554TME?

Parts like it in the library: the LM3554TMX by Texas Instruments, the LM3559TLE by Texas Instruments, the LP5527TL by Texas Instruments and the HVLED002 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8