LP5520TL

Texas Instruments

-30℃~+85℃ 1MHz 2.9V~5.5V 3 5V~20V 60mA Boost DC-DC PWM、I2C DSBGA-25 LED Drivers ROHS

Extended

Category: LED Drivers
Package: DSBGA-25
Pins: 25

Overview

The LP5520TL is a LED Driver made by Texas Instruments in a DSBGA-25 package with 25 pins. -30℃~+85℃ 1MHz 2.9V~5.5V 3 5V~20V 60mA Boost DC-DC PWM、I2C DSBGA-25 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP5520TL_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-25_L2.8-W2.6-R5-C5-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2863952).

Symbol

EasyEDA_Cloud:LP5520TL_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:DSBGA-25_L2.8-W2.6-R5-C5-P0.50-BLFrom EasyEDA

Parameters

Dimming: PWM；I2C
Features: Over Voltage Protection；Over-Temperature Protection (OTP)；Remove stroboscopic effect
Frequency - Switching: 1MHz
Number of Channels: 3
Operating temperature: -30℃~+85℃
Output Current: 60mA
Output Voltage: 5V~20V
Topology: Boost
Type: DC-DC
Voltage - Input(DC): 2.9V~5.5V

Order codes

LP5520TL/NOPBLCSC C2863952

Pinout

The pins of the LP5520TL
Pin	Name	Type
A1	VDDA	Unspecified
A2	VLDO	Unspecified
A3	VDDIO	Unspecified
A4	SS/SDA	Unspecified
A5	SO	Unspecified
B1	GNDT	Unspecified
B2	BRC	Unspecified
B3	NRST	Unspecified
B4	SCK/SCL	Unspecified
B5	SI/A0	Unspecified
C1	S1_IN	Unspecified
C2	S2_IN	Unspecified
C3	PWMG	Unspecified
C4	IFSEL	Unspecified
C5	VDDD	Unspecified
D1	BOUT	Unspecified
D2	PWMB	Unspecified
D3	GNDA	Unspecified
D4	PWMR	Unspecified
D5	FB	Unspecified
E1	GOUT	Unspecified
E2	ROUT	Unspecified
E3	GND_LED	Unspecified
E4	GND_SW	Unspecified
E5	SW	Unspecified

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Questions

Is there a KiCad symbol and footprint for the LP5520TL?

Yes. The symbol is EasyEDA_Cloud:LP5520TL_NOPB and the footprint EasyEDA_Cloud:DSBGA-25_L2.8-W2.6-R5-C5-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 LP5520TL?

DSBGA-25, with 25 pins. Its footprint is drawn on this page.

Where is the LP5520TL datasheet?

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

Where can I order the LP5520TL?

JLCPCB lists it as part C2863952, with 0 in stock; the sellers' links on this page open their listings.