BD81A74 Series
Manufacturer: Rohm Semiconductor
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4CH WHITE LED DRIVER BUILT-IN CURRENT DRIVER BUCK-BOOST AND BOOST DC/DC CONTROLLER FOR AUTOMOTIVE
| Part | Voltage - Output | Topology | Number of Outputs | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Mounting Type | Internal Switch(s) | Frequency [Max] | Frequency [Min] | Voltage - Supply (Max) [Max] | Voltage - Supply (Min) [Min] | Qualification | Supplier Device Package | Grade | Dimming | Current - Output / Channel | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Rohm Semiconductor | 40 V | Step-Down (Buck) Step-Up (Boost) | 4 | 125 °C | -40 C | 28-VFQFN Exposed Pad | Surface Mount | 2.2 MHz | 200 kHz | 35 V | 4.5 V | AEC-Q100 | VQFN28SV5050 | Automotive | PWM | 120 mA | DC DC Controller |