SY20775B Description
Features The SY20775B 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 10uF and all power requirement for DDR, DDR2, DDR3, DDR3L, Low-Power DDR3 and DDR4 VTT bus termination. Additionally, The VO(VTT) current...
SY20775B 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 Includes Droop
- Remote Sensing (VOSNS)
- ±10mA Buffered Reference (REFOUT)
- REFIN/2 ±1% Accuracy (REFOUT)
- Built-in Soft Start, UVLO, and OCL
- Thermal Shutdown
- Supports DDR, DDR2, DDR3, DDR3L, Low Power