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BD6583MUV-A
BD6583MUV-A
6-Channel White LED Driver for up to 72 LEDs
BD6583MUV-A is white LED driver IC with PWM step-up DC/DC converter that can boost max 42.5V and current driver that can drive max 25mA. The wide and precision brightness can be controlled by external PWM pulse. BD6583MUV-A 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.
Product Detail
規格:
Topology
Boost
Number of Outputs
6
Vin(Min.)[V]
2.7
Vin(Max.)[V]
22.0
Output Current(Max.)[mA]
150.0
Per Channel Drive(Max.)[mA]
25.0
Vout(Max.)[V]
42.5
Frequency(Max.)[MHz]
1.0
LED Configuration
6 x 12
LDO
No
Auto Luminous Control
No
Synchronous
No
Integrated FET
No
Dimming
PWM
Peak Efficiency[%]
93
Iq(Typ.)[mA]
3.4
Ishutdown(Typ.)[µA]
0.6
Operating Temperature (Min.)[°C]
-30
Operating Temperature (Max.)[°C]
85
功能:
N/A
Design Resources
Documents
White Paper
- Cutting-Edge Web Simulation Tool “ROHM Solution Simulator” Capable of Complete Circuit Verification of Power Devices and Driver ICs
- ROHM Automotive Lighting Solutions
Technical Articles
Schematic Design & Verification
- Importance of Probe Calibration When Measuring Power: Deskew
- Impedance Characteristics of Bypass Capacitor
Thermal Design
- Thermal Resistance
Tools
Simulations (Login Required)
- Method for Exporting Circuit Data (ROHM Solution Simulator)
2D/3D/CAD
- VQFN024V4040 Footprint / Symbol
Packaging & Quality
Package Information
- Package Information
- Anti-Whisker formation
Manufacturing Data
- Factory Information
Environmental Data
- UL94 Flame Classifications of Mold Compound
- Compliance with the ELV directive
- REACH SVHC Non-use Declaration
- RoHS Comission Delegated Directive
Export Information
- The Export Control Order
- Export Administration Regulations(EAR)