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LM3420AM5-4.2 D02A 的参数 |
| 功能
Function |
充电管理 Charge Management |
| 电池化学
Battery Chemistry |
锂离子 Lithium-Ion |
| 电压 - 电源
Voltage - Supply |
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| Description & Applications |
Lithium-Ion Battery Charge Controller The LM3420 series of controllers are monolithic integrated circuits designed for charging and end-of-charge control for Lithium-Ion rechargeable batteries. The LM3420 is available in five fixed voltage versions for one through four cell charger applications. Included in a very small package is an (internally compensated) op amp, a bandgap reference, an NPN output transistor, and voltage setting resistors. Applications： n Lithium-Ion battery charging n Suitable for linear and switching regulator charger |
| 描述与应用 |
锂离子电池充电控制器 LM3420系列控制器是锂离子充电电池单片集成电路设计为控制充电结束。LM3420可通过四种电池充电器应用的五个固定输出电压版本。在一个非常小的封装包括一个内部补偿运算放大器，带隙基准，NPN输出晶体管，电压设定电阻。应用范围： ??锂离子电池充电 适合用于线性和开关调节器的充电器 |
| 技术文档PDF下载 |
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相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| LM3411AM5X-3.3 |
DOOA |
NATIONAL |
05+ |
SOT-153/SOT23-5 |
2000 |
电源管理ICPower Management IC/PMIC-电压基准Voltage Reference |
查看 |
| LM3420AM5-4.2 |
D02A |
NATIONAL |
05+ |
SOT-153/SOT23-5 |
420 |
电源管理ICPower Management IC/PMIC-电池管理Battery Management |
查看 |
| LM3460M5X-1.5 |
D06A |
NATIONAL |
05+ |
SOT-153/SOT23-5 |
0 |
电源管理ICPower Management IC/PMIC-电压基准Voltage Reference |
查看 |
| LM3480IM3-3.3 |
LOA |
NATIONAL |
05+ |
SOT-23 |
0 |
电源管理ICPower Management IC/PMIC-电压调整器/稳压Voltage Regulator-标准Standard |
查看 |
| LM3480IM3X-3.3 |
LOA |
NATIONAL |
05+ |
SOT-23 |
0 |
电源管理ICPower Management IC/PMIC-电压调整器/稳压Voltage Regulator-低压差LDOLow Dropout (LDO) |
查看 |
| LM3480IM3X-5.0 |
L0B |
NATIONAL |
05+ |
SOT-23 |
30 |
电源管理ICPower Management IC/PMIC-电压调整器/稳压Voltage Regulator-低压差LDOLow Dropout (LDO) |
查看 |
| LM3460M5-1.2 |
D06A |
NATIONAL |
05+ |
SOT-153/SOT23-5 |
700 |
电源管理ICPower Management IC/PMIC-电压基准Voltage Reference |
查看 |
| LM3478MM |
|
NATIONAL |
08+NOPB |
MSOP-8 |
67 |
电源管理ICPower Management IC/PMIC-DC/DC升压转换器DC/DC Step-Up Converter |
查看 |
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