SY20735B Description
The SY20735B is a sink and source double data rate (DDR) regulator designed for use in low input voltage, low-cost, low-noise systems where space is a key consideration. It maintains a fast transient response and require a minimum ceramic output capacitance of only 10µF and all power requirement for DDR, DDR2, DDR3, DDR3L, Low-Power DDR3 and DDR4 VTT bus termination. Additionally, The VO(VTT) current capability is...
SY20735B Key Features
- Input Voltage: Supports 2.5V Rail and 3.3V Rail
- VLDOIN Voltage Range: 1.1V to 3.5V
- 2A Peak Sink and Source Current
- Sink and Source Termination Regulator
- Requires Minimum Ceramic Output
- Support High-Z in S3 and Soft-Stop in S4
- Remote Sensing (VOSNS)
- ±10mA Buffered Reference (REFOUT)
- REFIN/2 ±1% Accuracy (REFOUT)
- Built-in Soft Start, UVLO, and OCL