Welcome to our company!
MP2625 4-14V, 2A Switching Charger QFN20
Share
pMPS MP2625 — Switching Charger, 4-14V input, 2 A output, QFN20./p
- Product Details
- Download
MP2625 4-14V, 2A Switching Charger QFN20
The MPS MP2625 is a Switching Charger. It operates from a 4 V to 14 V input, is rated for 2 A, handles 1s battery stacks and switches at 1.6 MHz. It is supplied in a QFN20 package.
The MP2625 is a monolithic switch mode battery charger with power path management for single-cell Li-ion batteries in a wide range of tablet and other portable devices.
Key Specifications
| Part Number | MP2625 |
| Function | Switching Charger |
| Input Voltage | 4 V to 14 V |
| Current Rating | 2 A |
| Battery Cells | 1s |
| Switching Frequency | 1.6 MHz |
| Package | QFN20 |
| Ordering Codes | MP2625 |
Features
- 4V to 14V Operating Input Voltage
- Smart Power Path Management
- Five Control Loops: Input Current Limit, Input Voltage Limit, Constant Charge Current, Terminal Battery Control and Thermal Fold-Back.
- 1.6MHz Switching Frequency
- Programmable Input Current Limit
- Programmable Charge Current
- Single Input for USB and AC adapter
- Cover USB2.0 and USB3.0 Input Specification
- Fully Integrated Power Switches
- No External Blocking Diode and Sense Resistor Required
Typical Application Circuit
Applications
- Smart Phone
- Portable Media Player
- Portable Hand-held Solution
Design Notes
- Charge current accuracy depends on the sense resistor tolerance, so use a 1% or better part and keep its traces Kelvin-connected.
- Wire the NTC input for JEITA profile control if the pack is charged over temperature.
- Set the input current limit to what the adapter can actually deliver; a limit above the adapter rating causes the input rail to collapse mid-charge.
- Termination current and recharge threshold dominate cycle life in shallow-cycling products.
Common Questions
What input voltage does the MP2625 support?
4 V to 14 V. The rated output is 2 A.
Which package and ordering codes apply to the MP2625?
QFN20; order codes include MP2625.
What are the defining features of the MP2625?
4V to 14V Operating Input Voltage Smart Power Path Management
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
