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OMPCA9959LEDEV
Evaluation Board, PCA9959, 5.5 V, 63 mA, 24 Output
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Product Overview
OMPCA9959LEDEV is a PCA9959 LED driver evaluation board. It features LEDs for color mixing, blinking and dimming demonstrations. A graphical interface allows the user to easily explore the different functions of the driver. The board can be connected in series with other SPI-bus demo boards to create an evaluation system.
- Support up to four groups of LED gradation control
- Each LED channel assigned to one of four groups
- For each group, PCA9959 supports 64-grid brightness control
- Supply voltage of 2.7V to 5.5V and low standby current (170µA)
- 63mA / 5.5V output drive per channel, output current adjusts through resistor at REXT pin
- 10MHz SPI interface and output enable (/OE) pin
Contents
Assembled and tested OMPCA9959LEDEV board in an antistatic bag, One USB A to Micro B cable, Quick start guide.
Technical Specifications
Device Topology
-
Output Current
63mA
Input Voltage Min
-
Core Chip
PCA9959
Kit Contents
Eval Board PCA9959, USB A to Micro B Cable, Quick Start Guide, Antistatic Bag
SVHC
No SVHC (27-Jun-2024)
No. of Outputs
24Outputs
Output Voltage
5.5V
Input Voltage Max
-
Dimming Control Type
-
Product Range
-
Technical Docs (1)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2024)
Download Product Compliance Certificate
Product Compliance Certificate