The RT8816B is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications. The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as channel current balance and protection functions including Over-Voltage Protection (OVP), .
external reference input and PWMVID dynamic output voltage control, in which the feedback voltage is regulated and tracks external input reference voltage. Other features include adjustable switching frequency, dynamic phase number control, internal softstart, power good indicator, and enable functions. Ordering Information RT8816B Package Type QW : WQFN-20L 3x3 (W-Type) Lead Plating System G : Green (Halogen Free and Pb Free) Note : Richtek products are : RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020. Suitable for use in SnPb or Pb-free soldering proce.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | RT8816A |
Richtek |
Dual-Phase PWM Controller | |
2 | RT8816C |
Richtek |
Dual-Phase PWM Controller | |
3 | RT8816D |
Richtek |
Dual-Phase PWM Controller | |
4 | RT8811B |
Richtek |
Dual-Phase COT Buck PWM Controller | |
5 | RT8812A |
Richtek |
Dual-Phase PWM Controller | |
6 | RT8813A |
Richtek Technology |
Multi-Phase PWM Controller | |
7 | RT8813C |
Richtek |
Multi-Phase PWM Controller | |
8 | RT8813D |
Richtek |
Multi-Phase PWM Controller | |
9 | RT8815A |
Richtek |
Dual-Phase PWM Controller | |
10 | RT8817A |
Richtek |
Dual-Phase PWM Controller | |
11 | RT88 |
LRC |
AUTOMOTIVE BRIDGE RECTIFIERS | |
12 | RT8800 |
Richtek Technology |
General Purpose 2/3-Phase PWM Controller |