Overview
The SC1110 is a low-cost, full featured, synchronous voltage-mode controller designed to generate termination voltage in double data rate (DDR) memory systems and other applications where wide data bus need to be actively terminated.
Packaging
- SOIC-14
- TSSOP-14
PB Free/ROHS
Learn More →Features
- Generates termination voltages for active termination schemes
- 1% set point accuracy
- For ± 7 A output current, transient regulation is better than ± 80 mV
- VREFIN pin available for external 50% resistive divider to allow termination voltage track of the chipset voltage
- Buffered VREFOUT for system usage
- RDSON sensing for over-current protection in hiccup mode
- Soft start and logic input enabling
- 250 kHz switching for best transient and efficiency performance
- Gate drive capable for 0.5 A sourcing and sinking
| Documents | Release Date | Type |  |
|---|---|---|---|
| SC1110 Datasheet | 2018-12-20 | | |
Applications
- DDR memory systems
- Active termination schemes in high-speed logic systems
Inventory
| Product | Country | Distributor | Qty | Buy |
|---|
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