LED Driver (5 - 90mA)
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. The excellent output accuracy is within ±3% between channels and within ±6% between ICs. Users may adjust the output current from 5mA to 90mA 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, 25MHz, also satisfies the system requirements of high volume data transmission.
- 16 constant-current output channels.
- Constant output current invariant to load voltage change.
- Excellent output current accuracy:
- Between channels: < ±3% (max.).
- Between ICs: < ±6% (max.).
- Output current adjusted through an external resistor.
- Constant output current range: 5 - 90mA.
- Fast response of output current, OE (min.): 200ns.
- 25MHz clock frequency.
- Schmitt trigger input.
- 5V supply voltage.
- Optional for "Pb-free & Green" package.
- Applications
- Outdoor LED video displays.
- Indoor LED video displays.
- Message signs.
| Part Number | "Pb-free & Green" Package Type | Weight (g) | Minimum Ordering Quantity |
|---|---|---|---|
| MBI5026GN / CN | P-DIP24-300-2.54 | 1.628 | 18 pcs/tube |
| MBI5026GNS / CNS | SP-DIP24-300-1.78 | 1.11 | 25 pcs/tube |
| MBI5026GD / CD | SOP24-300-1.27 | 0.617 | 1,500 pcs/reel |
| MBI5026GF / CF | SOP24-300-1.00 | 0.28 | 2,000 pcs/reel |
| MBI5026GP / CP | SSOP24-150-0.64 | 0.11 | 2,500 pcs/reel |
| MBI5026GPA / CPA | SSOP24-150-0.64 | 0.11 | 2,500 pcs/reel |
Main Products:
Constant Current LED Driver, Constant Current LED Driver with Error Detection, Constant Current LED Driver with Current Gain Control, Constant Current LED Driver with Error Detection and Current Gain Control, PWM Embedded Constant Current LED Driver, Hysteretic PFM Constant Current DC / DC Buck Conv