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Multi-channel System Power Supply IC + Gamma Buffer - BD8162AEKV

The 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.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD8162AEKV
Status | Active
Package | HTQFP64V
Unit Quantity | 1000
Minimum Package Quantity | 1000
Packing Type | Tray
RoHS | Yes

Specifications:

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

Features:

  • 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