Welcome to our company!
EV2451-J-00A 3.3-36V, 0.6A Step-Down Converter Evaluation Board SOT23
Share
pMPS EV2451-J-00A — Step-Down Converter Evaluation Board, 3.3-36V input, 0.6 A output, SOT23, AEC-Q100./p
- Product Details
- Download
EV2451-J-00A 3.3-36V, 0.6A Step-Down Converter Evaluation Board SOT23
The MPS EV2451-J-00A is an evaluation board built around the MPQ2451 for bench characterisation of the device in its intended topology. It operates from a 3.3 V to 36 V input, is rated for 0.6 A and switches at 2 MHz. The board carries the device in its SOT23 package.
The EV2451-J-00A is an evaluation board for the MP/MPQ2451, a fixed 2MHz frequency step-down switching regulator with an integrated internal high-side high voltage power MOSFET.
Key Specifications
| Part Number | EV2451-J-00A |
| Board For | MPQ2451 |
| Board Type | Evaluation / demonstration board |
| Function | Step-Down Converter Evaluation Board |
| Input Voltage | 3.3 V to 36 V |
| Current Rating | 0.6 A |
| Switching Frequency | 2 MHz |
| Quiescent Current | 130 µA |
| Peak Efficiency | 90% |
| Package | SOT23 |
| Qualification | AEC-Q100 |
| Ordering Codes | EV2451-J-00A |
Features
- 130µA Operating Quiescent Current
- Wide 3.3V-to-36V Operating Input Range
- 500mΩ Internal Power MOSFET
- 2MHz Fixed Switching Frequency
- Internally Compensated
- Stable with Ceramic Output Capacitors
- Internal Soft-Start
- Precision Current Limit Without Current Sensing Resistor
- > 90% Efficiency
- Output Adjustable from 0.8V to 0.9·VIN, Fixed 5V & 3.3V Output
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 EV2451-J-00A support?
3.3 V to 36 V. The rated output is 0.6 A.
Which package and ordering codes apply to the EV2451-J-00A?
SOT23; order codes include EV2451-J-00A.
What are the defining features of the EV2451-J-00A?
130µA Operating Quiescent Current Wide 3.3V-to-36V Operating Input Range
Is the EV2451-J-00A qualified for automotive designs?
Yes — it is AEC-Q100 qualified. Confirm the grade against the qualification summary in the datasheet before specifying it on a safety-related rail.
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
