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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
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Description
- General Description
- The RT9045 is a simple, cost-effective and high-speed linear regulator designed to generate termination voltage in Double Data Rate (DDR) memory system to comply with the devices requirements. The regulator is capable of actively sinking or sourcing up to 1.8A while regulating an output voltage to within 20mV. The output termination voltage can be tightly regulated to track VDDQ/ 2 by two external voltage divider resistors or the desired output voltage can be programmed by externally forcing the REFEN pin voltage.
- Features
- Ideal for DDR VTT Applications
- Sink and Source Current :
- DDRII 1.8A Sink/Source @ VIN = 1.8V
- DDRIII 1.5A Sink/Source @ VIN = 1.5V
- LPDDRIII 1.2A Sink/Source @ VIN = 1.35V
- `DDRIV 1.2A Sink/Source @ VIN = 1.2V
- Integrated Power MOSFETs
- Generate Termination Voltage for DDR Memory Interfaces
- Stable with Output Ceramic Capacitor
- High Accuracy Output Voltage at Full-Load
- Output Adjustment by Two External Resistors
- Low External Component Count
- Shutdown for Suspend to RAM (STR) Functionality with High Impedance Output
- Current Limiting Protection
- On-Chip Thermal Protection
- RoHS Compliant
- Applications
- Desktop PCs, Notebooks, and Workstations
- Graphics Card Memory Termination
- Set Top Boxes, Digital TVs, Printers
- Embedded Systems
- Active Termination Buses
- DDR Memory Systems
RT9045GSP Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOP-8 |
| Number of Outputs | 1 Output |
| Output Current | 1.8 A |
| Number of Positions | 8 Position |
| Input Voltage (Max) | 5.5 V |
| Input Voltage (Min) | 1 V |
| Output Voltage (Max) | 6 V |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 1163 mW |
| Input Voltage | 1V ~ 5.5V |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Unknown |
| Packaging | Each |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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