Macroblock MBI5026 LED Driver IC.
The MBI5026GN is a 16-channel constant-current LED driver chip with shift-register type (serial) interface, in an easy-to-use 24-pin DIP package.
We use these in our Peggy 2, Meggy Jr RGB, and Alpha Clock Five kits. These ICs also serve as a basic-function "drop-in" replacement for the STP16DP05B1R and STP16CPS05B1R chips (which are no longer in distribution).
Specifications
- IC type: Constant current LED sink driver
- LED drive channels: 16
- Interface: Serial (shift register)
- Maximum interface speed: 25 MHz
- Input type: Schmitt trigger
- Package: DIP-24 (0.1" x 0.3" pin spacing)
- Output voltage: 17 V (max)
- Output sink current, per channel: 5-90 mA
- Supply voltage: 5 V (4.5 - 5.5 V)
- Lead-free (RoHS compliant): Yes
- Manufacturer: Macroblock, Inc
- Manufacturer part number: MBI5026GN
- Datasheet (PDF)
