| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | 18 | On Request | On Request | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,828 pcs
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1828 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,733 pcs
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1733 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
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1,696 pcs
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1696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS51100DGQR from Texas Instruments is a high-performance 3A sink/source tracking termination regulator. It is specifically engineered for applications requiring low external component count and minimal board space, making it ideal for cost-sensitive designs.
This regulator supports a wide input voltage range of 4.75V to 5.25V and an output voltage range from 1.2V to 3.6V. It features droop compensation and requires only 20μF of ceramic output capacitance, simplifying the design and reducing component costs. The device includes integrated remote sensing for VTT and VTTREF tracking, with an accuracy of ±20mV.
Designed to meet JEDEC specifications for DDR and DDR2 VTT bus termination, the TPS51100DGQR also supports Hi-Z states in S3 and soft-off in S5. It incorporates essential protection features such as soft-start, undervoltage lockout (UVLO), overcurrent limiting (OCL), and thermal shutdown for enhanced reliability.
The TPS51100DGQR is available in a 10-pin HVSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, ensuring performance in various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.56 | $0.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.75V to 5.25V.
The device can sink or source 3A.
The accuracy is ±20mV for VTT and VTTREF.
The operating temperature range is -40°C to 85°C.
It is available in a 10-HVSSOP (10-MSOP) surface mount package.
The VLDOIN voltage range is 1.2V to 3.6V.
The device requires only 20μF of ceramic output capacitance.