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
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
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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)
