HT7A8006 / 8 SOP ( 150mil )

Description

The HT7A8006 is a controller for implementing constant voltage LED driver with power factor correction (PFC). By using primary-side regulation, it controls the output voltage accurately without the need of secondary side feedback components. The HT7A8006 operates in the quasi-resonant mode to achieve higher efficiency. The HT7A8006 integrates robust protection functions, including output over voltage protection, over load protection (OLP), VCC over voltage protection, VCC under voltage lockout and over temperature protection (OTP).

Features

• Primary-Side Voltage Regulation without Secondary-
  Side Feedback Circuitry
•  Power Factor Higher than 0.9
•  Constant Voltage Regulation Less than ±5%
•  Full Protection Functions for Enhanced Safety
  ♦ Output Over Voltage Protection
  ♦ Output Over Load Protection
  ♦ VCC Over Voltage Protection
  ♦ VCC Under Voltage Lockout
  ♦ External/Internal Over Temperature Protection
•  Package Type: 8-pin SOP