Welcome to our company!
MP28163 2-5.5V, 2.9A, 1.1MHz Buck-Boost Converter QFN10
Share
pMPS MP28163 — buck-boost converter, 2-5.5V input, 2.9A output, 1.1 MHz, QFN10./p
- Product Details
- Download
MP28163 2-5.5V, 2.9A, 1.1MHz Buck-Boost Converter QFN10
MPS MP28163 is a buck-boost converter that accepts 2 V to 5.5 V input, delivers 2.9 A, switches at 1.1 MHz, supplied in a QFN10 package.
Key Specifications
| Part Number | MP28163 |
| Input Voltage | 2 V to 5.5 V |
| Output Voltage | 2 V to 5.5 V |
| Output Current | 2.9 A |
| Switching Frequency | 1.1 MHz |
| Quiescent Current | 70 uA |
| Topology | Buck-Boost Converter |
| Package | QFN10 |
| Ordering Codes | MP28163 |
Features
- High efficiency up to 95%.
- Load disconnect during shutdown
- Input voltage range: 2V to 5.5V
- Adjustable output voltage from 1.5V to 5V
- 3.3V/1.3A load capability from 2.7V-to-5.5V VIN
- 1.1MHz switching frequency
- Pulse skipping mode at light load
- Typical 70μA Quiescent current
- Internal loop compensation for fast response
- Internal soft start
Applications
- Battery-powered products
- Portable instruments
- Tablet PCs
- POS systems
Design Notes
- Buck-boost operation keeps the output regulated either side of the input, which costs efficiency compared with a pure buck at the same rating.
- Power switches are integrated, so the thermal path is the PCB copper under the pad.
- Package QFN10 — check the land pattern in the datasheet before layout.
Common Questions
What is the input and output rating of the MP28163?
2–5.5 V input and 2.9 A output.
What switching frequency does the MP28163 run at?
1.1 MHz.
Which package is the MP28163 available in?
QFN10.
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
