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EV20073DH-00A 1.3-6V, 2A – 6.0V DDR Memory VTT Termination Regulator Evaluation Board MSOP8
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pMPS EV20073DH-00A — – 6.0V DDR Memory VTT Termination Regulator, 1.3-6V input, 2 A output, MSOP8./p
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EV20073DH-00A 1.3-6V, 2A – 6.0V DDR Memory VTT Termination Regulator Evaluation Board MSOP8
The MPS EV20073DH-00A is an evaluation board built around the MP20073 for bench characterisation of the device in its intended topology. It operates from a 1.3 V to 6 V input and is rated for 2 A. The board carries the device in its MSOP8 package.
The MP20073 integrates the DDR memory termination regulator with the output voltage (VTT) and a buffered VTTREF whose output is half of VREF.
Key Specifications
| Part Number | EV20073DH-00A |
| Board For | MP20073 |
| Board Type | Evaluation / demonstration board |
| Function | – 6.0V DDR Memory VTT Termination Regulator |
| Input Voltage | 1.3 V to 6 V |
| Current Rating | 2 A |
| Package | MSOP8 |
| Ordering Codes | EV20073DH-00A |
Features
- VDDQ Voltage Range: 1.3V to 6.0 V
- Up to 2A Integrated Sink/Source Linear Regulator with Accurate VDDQ/2 Divider Reference for DDR Termination
- Requires Only 20uF Ceramic Output Capacitance
- Drive Voltage Range: 3.3V
- 1.3V Input (VDDQ) Helps Reduce Total Power Dissipation
- Integrated Divider Tracks VREF for VTT and VTTREF
- Kelvin Sensing (VTTSEN)
- ±30mV Accuracy for VTT and VTTREF
- Built-In Soft-Start, UVLO and OCL
- Thermal Shutdown
Evaluation Board
Design Notes
- The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
- Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
- Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
- Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.
Common Questions
What input voltage does the EV20073DH-00A support?
1.3 V to 6 V. The rated output is 2 A.
Which package and ordering codes apply to the EV20073DH-00A?
MSOP8; order codes include EV20073DH-00A.
What are the defining features of the EV20073DH-00A?
VDDQ Voltage Range: 1.3V to 6.0 V Up to 2A Integrated Sink/Source Linear Regulator with Accurate VDDQ/2 Divider Reference for DDR Termination
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