Welcome to our company!
MP2603 Single-Cell 150mA Linear Li-Ion Battery Charger TSOT23
Share
pMPS MP2603 — Single-Cell 150mA Linear Li-Ion Battery Charger, 150 mA output, TSOT23./p
- Product Details
- Download
MP2603 Single-Cell 150mA Linear Li-Ion Battery Charger TSOT23
The MPS MP2603 is a Single-Cell 150mA Linear Li-Ion Battery Charger. It is rated for 150 mA and handles 1s battery stacks. It is supplied in a TSOT23 package.
The MP2603 is a low cost single cell Li-ion battery charger IC suitable for low charge current applications.
Key Specifications
| Part Number | MP2603 |
| Function | Single-Cell 150mA Linear Li-Ion Battery Charger |
| Current Rating | 150 mA |
| Battery Cells | 1s |
| Package | TSOT23 |
| Ordering Codes | MP2603 |
Features
- VIN Surge Up to 25V
- 0.75% VBATT Accuracy
- Low Battery Reverse Current, (< 1uA)
- Programmable Charge Current
- Over Temperature Protection
- Over Current Protection
- Charge Status Indication
- Over Charge Protection
- No External Sense Resistor Required
- No External Reverse Blocking Diode Required
Typical Application Circuit
Applications
- Bluetooth Headset
- MP3 Players
- Mini PDAs
- Cell Phones
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
Which package and ordering codes apply to the MP2603?
TSOT23; order codes include MP2603.
What are the defining features of the MP2603?
VIN Surge Up to 25V 0.75% VBATT Accuracy
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
