Datasheet Details
- Part number
- SY8816
- Manufacturer
- Silergy
- File Size
- 603.12 KB
- Datasheet
- SY8816-Silergy.pdf
- Description
- Synchronous Step Down Regulator
SY8816 Description
SY8816 High Efficiency 6V, 6A, 1.2MHz Synchronous Step Down Regulator General .
SY8816 is a high efficiency high frequency synchronous step down DC/DC regulator capable of delivering up to 6A output current.
SY8816 Features
* Low RDS(ON) for Internal Switches (Top/Bottom): 35/15 mΩ
* 2.75-6V Input Voltage Range
* 1.2 MHz Switching Frequency Minimizes the
External Components
* Internal Soft-start Limits the Inrush Current
* Up to 94% Efficiency
* 6A Continuous Output Current Capability
* Shut
SY8816 Applications
* High Definition Set Top Box
* LCD TV
* Notebook PC
Typical Applications
RPG:100kΩ
VIN:2.75~6.0V
Ce +
CIN: 22µF
L: 0.47µH
PG
IN
LX
SY8816
EN
FB
REN: 1MΩ
GND
RH: 100kΩ
RL: 49.9kΩ
Figure 1. Schematic Diagram
VOUT:1.8V
Cff: 22pF
COUT: 22µF
* 2
Efficiency (%)
100 95 9
📁 Related Datasheet
📌 All Tags