| BD81A44EFV-ME2 | ||
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| 产品描述：
4CH WHITE LED DRIVER WITH BUCK-B
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| 标准包装：1 | ||
| 数据手册： |
- 规格参数
- 产品特性
- 技术文档
- 产品评论
| Topology | Step-Down (Buck), Step-Up (Boost) |
|---|---|
| Vin(Min.)[V] | 4.5 |
| Output Current(Max.)[mA] | 480.0 |
| LED Configuration | 4 x 8 |
| Operating Temperature (Min.)[°C] | -40 |
| Series | Automotive, AEC-Q100 |
| Manufacturer | Rohm Semiconductor |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply (Min) | 4.5V |
| Supplier Device Package | 28-HTSSOP-B |
| Type | DC DC Controller |
| Voltage - Supply (Max) | 35V |
| Lead Free Status / RoHS Status | 1 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Outputs | 4 |
| Vin(Max.)[V] | 35.0 |
| Frequency(Max.)[MHz] | 2.2 |
| Dimming | PWM |
| Operating Temperature (Max.)[°C] | 125 |
| Categories | Integrated Circuits (ICs) -> PMIC - LED Drivers |
| Part Status | Active |
| Applications | Automotive |
| Internal Switch(s) | No |
| Mounting Type | Surface Mount |
| Package / Case | 28-VSSOP (0.173\", 4.40mm Width) Exposed Pad |
| Frequency | 200kHz ~ 2.2MHz |
| Current - Output / Channel | 120mA |
| RoHS | Lead free / RoHS Compliant |
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