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Multi-channel System Power Supply IC + Gamma Buffer - BD8162AEKVThe BD8162AEKV is a system power supply IC that provides control 6 power supply channels and 4 gamma output channels + VCOM required for TFT-LCD panels on a single chip. All channels have built-in control input and Power-Good output functions, enabling free sequence control setting just by changing channels. In addition, the BD8162AEKV is a user-friendly IC incorporating input switch, short-circuit protection, and protection detection output circuits.
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* This product is a STANDARD grade product and not recommend for on-vehicle devices. |
especificações:
Grade | Standard |
Vin1(Min.)[V] | 4.2 |
Vin1(Max.)[V] | 14.0 |
SW frequency(Max.)[MHz] | 0.8 |
VCOM[ch] | 1 |
Buffer for Gamma[ch] | 4 |
Auto Data Read | No |
Operating Temperature (Min.)[°C] | -40 |
Operating Temperature (Max.)[°C] | 105 |
características:
- Step-up DC/DC Converter with Built-in 3A FET
- Step-down DC/DC Converter with Built-in 2A FET
- Synchronous Rectification Step-down DC/DC Converter with Built-in 2A FET
- 3ch LDO Regulator (500mA, 200mA, 20mA)
- Positive/Negative Charge Pumps
- 4ch Gamma Buffer Amplifier + VCOM
- Protection Circuits:
- Under-Voltage Lockout Protection Circuit
- Thermal Shutdown Circuit
- Timer Latch Type Short-Circuit Protection Circuit
- Controllable Startup Sequence
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New Products:
Dados técnicos
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