3串以上电池充电器

Leading Power Density
36V 3A integrated FET charging solution in a 3mm*3mm QFN package
Industrial Friendly
Support for up to 40V Vin and 6 series cells up to 27V packs
USB-C & PD Compatible
Fast charging solutions optimized for higher voltage and current

Three or more series cells are typically used for battery packs in applications with much higher discharge power requirements such as notebook computers, large wireless speakers, robot vacuums, power tools, industrial, and battery backup systems. MPS offers several different charger topologies for 3s applications depending on the input power source type and max charging current needed. For non-USB applications such as industrial equipment, it is most cost-effective to use a charger IC with buck topology, since the adapter’s output voltage can always be selected to be higher than the maximum battery voltage. For these applications, MPS offers fully-integrated buck charger ICs capable of up to 36V operating voltage and charging up to 6 series cells. For higher power USB-C Power Delivery (USB PD) applications, a charger with buck-boost topology is needed since legacy 5V USB adapters must be supported in addition to up to 20V USB PD. USB PD applications can take advantage of MPS’s industry-leading power density with our integrated FET buck-boost chargers capable of delivering up to 6A of charge current.

参数显示栏
状态
节电池
最小电池电压(V)
最大电池电压(V)
最大充电电流(A)
最小工作输入电压(V)
最大工作输入电压(V)
最大绝对输入电压(V)
最大输入电流(A)
电池类型
控制接口
拓扑
特性
封装
MPL
节电池
最小电池电压(V)
最大电池电压(V)
最大充电电流(A)
最小工作输入电压(V)
最大工作输入电压(V)
最大绝对输入电压(V)
最大输入电流(A)
电池类型
控制接口
拓扑
特性
封装
1
2
3
4
5
6
Li-Ion
Li-FePO4
Li-Polymer
Standalone
Buck
电池负温度系数(NTC)监控
输入旁路电源路径
输入电流调整率
输入电压调整率
JEITA 电池负温度系数(NTC)监控
一次性可编程存储器
QFN-16 (4x4)
QFN-19 (3x3)
QFN-28 (4x5)
Has MPL
MP26123
正在供货

600kHz Switching Li-Ion Battery Charger

2, 3 8.4 12.6 2 3.4 24 26 Li-Ion, Li-Polymer Standalone Buck 电池负温度系数(NTC)监控 QFN-16 (4x4) 0
MP2612
新设计不推荐使用

600kHz Switching Li-Ion Battery Charger

2, 3 8.4 12.6 2 3.4 24 26 Li-Ion, Li-Polymer Standalone Buck QFN-16 (4x4) 0
MP2619
正在供货

带电源路径管理的600kHz 开关型锂离子充电器

2, 3 8.4 12.6 2 3.4 24 26 2 Li-Ion, Li-Polymer Standalone Buck 电池负温度系数(NTC)监控, 输入旁路电源路径, 输入电流调整率 QFN-28 (4x5) 0
MP26124
正在供货
24V Input, 2A, 600kHz, 4S Cell Switching Li-Ion Battery Charger
4 4.2 4.2 2 3.45 24 28 Li-Ion Standalone 电池负温度系数(NTC)监控 QFN-16 (4x4) 0
MP2659
新产品

36V, Standalone Switching Charger with Integrated MOSFETs for 3-Cell to 6-Cell Series Battery Pack

3, 4, 5, 6 10.8 26.1 3 3.9 36 40 3 Li-Ion, Li-FePO4, Li-Polymer Standalone Buck 电池负温度系数(NTC)监控, 输入电流调整率, 输入电压调整率, 一次性可编程存储器 QFN-19 (3x3) 0
MP2759
预发布新品

集成 MOSFETs和电源路径管理功能的36V/3A开关充电器,适用于1-6节电池供电应用

1, 2, 3, 4, 5, 6 3.6 26.4 3 3.9 36 40 3 Li-Ion, Li-FePO4, Li-Polymer Standalone Buck 输入旁路电源路径, 输入电流调整率, 输入电压调整率, JEITA 电池负温度系数(NTC)监控, 一次性可编程存储器 QFN-19 (3x3) 0
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