3BR0665J targets for the Off-Line battery adapters and low cost SMPS for lower power range such as application for DVD R/W, DVD Combi, Blue ray DVD player, set top box, etc. 3BR0665J has active burst mode, auto-restart protection, propagation delay compensation. 3BR0665J has some new features such as built-in soft start time, built-in blanking window, built-in frequency jitter, soft gate driving, etc.

Link for Datasheet 3BR0665J:

http://pdf1.alldatasheet.com/datasheet-pdf/view/863093/INFINEON/ICE3BR0665J/+5W_Q-5VGL.pOhSSexILwlcCpIIZ+/datasheet.pdf

3BR0665J Features:

1. Active Burst Mode for lowest Standby Power

2. Fast load jump response in Active Burst Mode

3. 65kHz internally fixed switching frequency

4. Built-in Soft Start

5. External auto-restart enable pin

6. Max Duty Cycle 75%

7. Overall tolerance of Current Limiting < ±5%

8. Internal PWM Leading Edge Blanking

9. Built-in Frequency jitter and soft driving for low EMI

Package Includes:

• 1 x 3BR0665J IC