
- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0445
- SKU: 1-CHIP0445
Realtime Stock
Controller IC Chip - MOSFET G2992 G2992F1U chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0445)
3A DDR Bus Termination Regulator
The G2992 is a linear regulator designed to meet the JEDEC SSTL-18, SSTL-2 and SSTL-3 (Series Stub Termination Logic) specifications for termination of DDR I/II/III/IIIL -SDRAM. It contains a high-speed operational amplifier that provides excellent response to the load transients. This device can deliver 3A continuous cur-rent in the application such as required for DDR I/II/III /IIIL SDRAM termination. The G2992 can easily provide the accurate VTT voltage with two external resistors generating reference voltage. The quiescent current is as low as 750mA @ VCNTL= 3.3V. So the power con-sumption can meet the low power consumption applica-tions. The G2992 also has a shutdown function by set-ting VREF smaller than 0.2V, that provides Suspend to RAM (STR) functionality. When in the shutdown mode, the VTT output (on VOUT pin) will be tri-state providing a high impendence. A power saving advantage can be obtained in this mode through lowering the quiescent current to 50mA @ VCNTL= 3.3V.
„VCNTL Supply Voltage: 3.3V to 5.5V „Termination Supply Voltage: 1.2V to 3.6V „Support DDR I(1.25VTT), DDR II (0.9 VTT), DDR III (0.75VTT), and DDR IIIL (0.675VTT) Requirements „Requires Only 20mF Ceramic Output Capacitor „Low Output Offset „3A Source and Sink Current „Low External Component Count „No Inductor Required „Thermal Shutdown Protection „Over Current Protection „Suspend to RAM (STR) Function with High-impedance output „SOP-8 (FD) Package
Please check the IC Number and match with your existing Product.
When you receive before using it.
Please confirm the chip you received is brand new as described,if you suspect the chip is not new or not as described. Please don't use it and contact us immediately.
Please make sure you have advanced soldering skill to solder the chips that you will order.
Once it has been used, no return will be accepted.