Welcome to our company!
EVM38111-R-00A 2.7-6V, 1A Dual Channels Module Synchronous Step-Down Converter With Integrated Evaluation Board QFN14
Share
pMPS EVM38111-R-00A — Dual Channels Module Synchronous Step-Down Converter With Integrated, 2.7-6V input, 1 A output, QFN14./p
- Product Details
- Download
EVM38111-R-00A 2.7-6V, 1A Dual Channels Module Synchronous Step-Down Converter With Integrated Evaluation Board QFN14
The MPS EVM38111-R-00A is an evaluation board built around the MPM38111 for bench characterisation of the device in its intended topology. It operates from a 2.7 V to 6 V input, is rated for 1 A and switches at 1 MHz. The board carries the device in its QFN14 package.
The EVM38111-R-00A Evaluation Board is designed to demonstrate the capabilities of MPS' MPM38111.
Key Specifications
| Part Number | EVM38111-R-00A |
| Board For | MPM38111 |
| Board Type | Evaluation / demonstration board |
| Function | Dual Channels Module Synchronous Step-Down Converter With Integrated |
| Input Voltage | 2.7 V to 6 V |
| Current Rating | 1 A |
| Switching Frequency | 1 MHz |
| Quiescent Current | 45 µA |
| Package | QFN14 |
| Ordering Codes | EVM38111-R-00A |
Features
- Dual 1A-Output Current
- >93% Peak Efficiency
- >80% Light-Load Efficiency
- Ultra Low IQ: 45μA
- 80mΩ and 40mΩ Internal Power MOSFET
- Wide 2.7V to 6V Operating Input Range
- Default 1MHz Switching Frequency
- 180° Phase-Shifted Operation
- 4mmx4mmx1.6mm QFN14 package
- 100% Duty Cycle Operation
Evaluation Board
Applications
- Battery-Powered Devices
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 EVM38111-R-00A support?
2.7 V to 6 V. The rated output is 1 A.
Which package and ordering codes apply to the EVM38111-R-00A?
QFN14; order codes include EVM38111-R-00A.
What are the defining features of the EVM38111-R-00A?
Dual 1A-Output Current >93% Peak Efficiency
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
