16-bit Constant Current LED Sink Driver
Negotiable /Piece
Min.Order:1000 Pieces
Features
l 16 constant-current output channels
l Constant output current invariant to load voltage change
l Excellent output current accuracy:
between channels: <±3% (max.), and
between ICs: <±6% (max.)
l Output current adjusted through an external resistor
l Constant output current range: 5-90 mA
l Fast response of output current, OE (min.): 200 ns
l 25MHz clock frequency
l Schmitt trigger input
l 5V supply voltage
Product Description
MBI5026 is designed for LED displays. As an enhancement of its predecessor, MBI5016, MBI5026 exploits
PrecisionDrive™ technology to enhance its output characteristics. MBI5026 contains a serial buffer and data
latches which convert serial input data into parallel output format. At MBI5026 output stage, sixteen regulated
current ports are designed to provide uniform and constant current sinks for driving LEDs within a large range of Vf
variations.
MBI5026 provides users with great flexibility and device performance while using MBI5026 in their system design
for LED display applications, e.g. LED panels. Users may adjust the output current from 5 mA to 90 mA through an
external resistor, Rext, which gives users flexibility in controlling the light intensity of LEDs. MBI5026 guarantees to
endure maximum 17V at the output port. The high clock frequency, 25 MHz, also satisfies the system requirements
of high volume data transmission.
MBI5026 Package Information
Device Type Package Type Weight(g)
CN P-DIP24-300-2.54 1.628
CNS SP-DIP24-300-1.78 1.11
CD SOP24-300-1.27 0.617
CF SOP24-300-1.00 0.28
CPCPA SSOP24-150-0.64 0.11
Note: The unit for the outline drawing is mm.