BD82A26MUF-M (New)
Nano Cap™, White LED Driver for Automotive with 6ch Current Driver Integrated, Built-in Boost DC/DC Converter
BD82A26MUF-M (New)
Nano Cap™, White LED Driver for Automotive with 6ch Current Driver Integrated, Built-in Boost DC/DC Converter
This IC is a white LED driver for LCD backlight. It has 6ch current drivers for LED drive, making it ideal for high brightness LED drive. LED pin maximum voltage is 50V, making it suitable for driving large LCD panels.
What is Nano Cap™?
Nano Cap™ is a combination of technologies which allow stable operation even if output capacitance is connected with the range of nF unit.
Product Detail
Functional Safety:
Specifications:
Topology
Boost
Vin(Min.)[V]
3
Vin(Max.)[V]
48
Number of Outputs
6
Per Channel Drive(Max.)[mA]
150
Vout(Max.)[V]
50
Frequency(Max.)[MHz]
2.42
Synchronous
Yes
Integrated FET
No
Dimming
PWM / Analog
Ishutdown(Typ.)[µA]
0
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
5x5 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
Features:
- Nano Cap™ Integrated
- AEC-Q100 Qualified(Grade 1)
- Functional Safety Supportive Automotive Products
- Current Driver for LED Drive 6ch
- Current Mode Boost DC/DC Converters
- Load Switch(M1) Control Pin
- PWM Dimming(20,000: 1@100Hz, 100Hz to 25kHz)
- Analog + PWM Mix Dimming Available
- Spread Spectrum Function
- DC/DC Converter Oscillation Frequency External Synchronization Function
- LSI Protect Functions(UVLO, OVP, TSD, OCPL)
- LED Anode/Cathode Short Circuit Protection Function
- LED Open/Short Protection Function
Evaluation
Board
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- Evaluation Board
- REFLED003-EVK-001
REFLED003-EVK-001 is an evaluation board for BD82A26MUF-M, which is ROHM’s LED Driver. The input can be supplied directly from the battery. The output is set for "Number of LED series: 8pcs / LED current: 750mA".
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- Evaluation Board
- REFLED003-EVK-002
REFLED003-EVK-002 is an evaluation board for BD82A26MUF-M, which is ROHM’s LED Driver. The input can be supplied directly from the battery. The output is set for "Number of LED series: 12pcs / LED current: 625mA".
