LP8550TLX
Texas InstrumentsExtended
-30℃~+85℃ 156kHz、312kHz、625kHz、1.25MHz 2.7V~22V 3% 30mA、50mA 6 Boost Built-in DC-DC PWM、I2C Under Voltage Protection、Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP)、Short-Circuit Protection DSBGA-25 LED Drivers ROHS
- Part id
- ti/LP8550TLX
- Category
- LED Drivers
- Package
- DSBGA-25
- Pins
- 25
- In stock
- 89 at JLCPCB (C2679006)
Overview
The LP8550TLX is a LED Driver made by Texas Instruments in a DSBGA-25 package with 25 pins. -30℃~+85℃ 156kHz、312kHz、625kHz、1.25MHz 2.7V~22V 3% 30mA、50mA 6 Boost Built-in DC-DC PWM、I2C Under Voltage Protection、Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP)、Short-Circuit Protection DSBGA-25 LED Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP8550TLE_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-25_L2.5-W2.5-R5-C5-P0.50-BL, from EasyEDA), ready for a KiCad board. 89 are in stock at JLCPCB (part C2679006).
Symbol
Footprint
Pinout
25| Pin | Name | Type |
|---|---|---|
| A1 | GND_SW | Unspecified |
| A2 | GND_SW | Unspecified |
| A3 | EN | Unspecified |
| A4 | PWM | Unspecified |
| A5 | FB | Unspecified |
| B1 | SW | Unspecified |
| B2 | SW | Unspecified |
| B3 | ISET | Unspecified |
| B4 | FSET | Unspecified |
| B5 | GND_S | Unspecified |
| C1 | VIN | Unspecified |
| C2 | FILTER | Unspecified |
| C3 | FAULT | Unspecified |
| C4 | VDDIO | Unspecified |
| C5 | OUT3 | Unspecified |
| D1 | VLDO | Unspecified |
| D2 | VSYNC | Unspecified |
| D3 | SCLK | Unspecified |
| D4 | SDA | Unspecified |
| D5 | OUT2 | Unspecified |
| E1 | OUT6 | Unspecified |
| E2 | OUT5 | Unspecified |
| E3 | OUT4 | Unspecified |
| E4 | GND_L | Unspecified |
| E5 | OUT1 | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the LP8550TLX?
Yes. The symbol is EasyEDA_Cloud:LP8550TLE_NOPB and the footprint EasyEDA_Cloud:DSBGA-25_L2.5-W2.5-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 LP8550TLX?
DSBGA-25, with 25 pins. Its footprint is drawn on this page.
Where is the LP8550TLX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LP8550TLX?
JLCPCB lists it as part C2679006, with 89 in stock; the sellers' links on this page open their listings.
What can replace the LP8550TLX?
Parts like it in the library: the LP5526TL/NOPB by Texas Instruments, the LP8551TLE by Texas Instruments, the LP8551TLX by Texas Instruments and the LP8551TLX-A by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.