Pin No. SO8−EP Pin No. DFN8 Pin Name 1 1 PVCC 2 4 GND 3 5 VREF 4 2 VTT 5, 7, 8 6 3, 7 8 NC VCC − 6 VTTS EP EP EPAD Description Input voltage which supplies current to the output pin. CIN ^ ½ S COUT Common Ground Buffered reference voltage input equal to ½ of VDDQ and active low shutdown pin. An external resistor divider dividing down the PVCC volt.
include source/sink current limiting, soft−start and on−chip thermal shutdown protection.
Features
• For DDR VTT Applications, Source/Sink Currents:
• Supports DDR−II to ±1.8 A, DDR−III to ±1.5 A
• Supports LPDDR−III and DDR−IV to ±1.2 A
• Stable Using Ceramic−Only (Very Low ESR) Capacitors
• Integrated Power MOSFETs
• High Accuracy VTT Output at Full−Load
• Fast Transient Response
• Built−in Soft−Start
• Shutdown for Standby or Suspend Mode
• Integrated Thermal and Current−Limit Protection
• VTT Remote Sense Available in the DFN8 2x2mm Package
• These Devices are Pb−Free and are RoHS Complian.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | NCP511 |
ON |
Low-Dropout Voltage Regulator | |
2 | NCP51105 |
ON Semiconductor |
Low-Side Gate Driver | |
3 | NCP51190 |
ON Semiconductor |
1.5A DDR Memory Termination Regulator | |
4 | NCP51198 |
ON Semiconductor |
1.5A DDR Memory Termination Regulator | |
5 | NCP51199 |
ON Semiconductor |
Termination Regulator | |
6 | NCP5104 |
ON Semiconductor |
Half Bridge Driver | |
7 | NCP5106A |
ON Semiconductor |
High and Low Side Driver | |
8 | NCP5106B |
ON Semiconductor |
High and Low Side Driver | |
9 | NCP5109A |
ON Semiconductor |
High and Low Side Driver | |
10 | NCP5109B |
ON Semiconductor |
High and Low Side Driver | |
11 | NCP512 |
ON Semiconductor |
Voltage Regulator | |
12 | NCP51200 |
ON Semiconductor |
Linear Voltage Regulator |