8-Channel White LED Driver with Integrated FET for up to 80 LEDs - BD6142AMUV
This IC is white LED driver IC with PWM step-up DC/DC converter that can boost max 41V and current driver that can drive max 30mA. The wide and precision brightness can be controlled by external PWM pulse. This IC has very accurate current drivers, and it has few current errors between each strings. So, it will be helpful to reduce brightness spots on the LCD panel.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|
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| BD6142AMUV-E2 | Active | VQFN024V4040 | 2500 | 2500 | Taping | Yes |
BD6142AMUV Data Sheet
Specifications| Topology | Boost | | Number of Outputs | 8 | | Vin(Min.)[V] | 4.2 | | Vin(Max.)[V] | 27.0 | | Output Current(Max.)[mA] | 240.0 | | Per Channel Drive(Max.)[mA] | 30.0 | | Switch Current Limit(Typ.)[A] | 2.5 | | Vout(Max.)[V] | 41.0 | | Frequency(Max.)[MHz] | 1.6 | | LED Configuration | 8 x 10 | | LDO | No | | Auto Luminous Control | No | | Synchronous | No | | Integrated FET | Yes | | Dimming | PWM / Analog | | Iq(Typ.)[mA] | 3.6 | | Ishutdown(Typ.)[µA] | 1.6 | | Operating Temperature (Min.)[°C] | -30 | | Operating Temperature (Max.)[°C] | 85 |
Applications- Coin Processing Machines
- Meter for Medical Treatments Portable
- Refrigerator
- Digital Stethoscope
- Notebook PC
- Data Management Apparatus for Remote Healthcare
- MFP(Multi Function Printer)
- Monitor for Medical
- Ultrasound System for Portable
- ECG(EKG)
- Pulse Oximeter
- Ultrasound System
- Smartphone / Tablet PCs
| Technical DocumentsPin Configuration |
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