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Multi-channel System Power Supply ICs for Large PANEL - BD8166EFVThe BD8166EFV is a system power supply for the TFT-LCD panels used for liquid crystal TVs. Incorporates two high-power FETs with low on resistance for large currents that employ high-power packages, thus driving large current loads while suppressing the generation of heat. A charge pump controller is incorporated as well, thus greatly reducing the number of application components.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|---|---|---|---|---|---|
| BD8166EFV-E2 | Active | HTSSOP-B40 | 2000 | 2000 | Taping | Yes |
Specifications:
| Grade | Standard |
| Vin1(Min.)[V] | 6.0 |
| Vin1(Max.)[V] | 18.0 |
| SW frequency(Max.)[MHz] | 0.5 |
| Output Source Voltage[V] | to 18 |
| Output Logic Voltage[V] | Variable |
| Output Logic Voltage2[V] | - |
| Output Gate Voltage[V] | Variable |
| Start up Sequence Circuit | Yes |
| VCOM[ch] | 1 |
| Auto Data Read | No |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 85 |
Features:
- ・step-up / down DC / DC converter.
・1ch VCOM.
・Incorporates positive and negative-side charge pumps.
・Incorporates a gate shading function
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New Products:
Technical Data
Thermal Resistance
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Part Explanation
For ICs