GUI for evaluation module (EVM)
LP5560
programmable single LED driver with simple single wire control and small solution size
Data sheet
LP5560
- Wide Input-Voltage Range: 2.7 V to 5.5 V
- Adjustable Output Current: 2.8 mA to 19.5 mA
- Programmable Blinking Sequence with Current Rise and Fall Time Control
- Default Blinking Sequence for Simple Systems Without Programming Capabilities
- Single-Wire Interface
- Constant Current High Side Output Driver
- Very Low Headroom Voltage (40 mV Typical)
- Ultra-Small Solution Size – No External Components
The LP5560 is a programmable LED driver that can generate variety of blinking sequences with up to three pulses of different length per sequence. Blinking sequences can be programmed through a single-wire interface. Programmable parameters include on and off times as well as rise and fall times. Default sequence is programmed into the LP5560 to enable the use of device in simple systems without programming capabilities.
Very low headroom voltage eliminates the need for a boost converter. Indicator LEDs can be driven directly from the battery. Small package size combined with zero external components minimizes the solution size.
LP5560 is available in TI’s tiny 4-pin DSBGA package with 0.4-mm pitch.
For all available packages, see the orderable addendum at the end of the data sheet.Technical documentation
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View all 4 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | LP5560 Programmable Single-LED Driver With Simple Single-Wire Control and Small Solution Size datasheet (Rev. E) | PDF | HTML | 07 Nov 2016 |
| White paper | Common LED Functions and LED Driver Design Considerations | 21 Sep 2020 | ||
| Application note | How to Select a RGB LED Driver | 08 Aug 2019 | ||
| User guide | LP5560 AN-2211 Evaluation Board (Rev. A) | 30 Apr 2013 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
LP5560EVM — LP5560 Evaluation Kit
The LP5560 is a programmable LED driver that can generate a variety of blinking sequences with up to three pulses of different length per sequence. Blinking sequences can be programmed through a single-wire interface. Programmable parameters include on and off times as well as rise and fall times. (...)
User guide: PDF
Simulation tool
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| DSBGA (YFQ) | 4 | Ultra Librarian |
Ordering & quality
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