



- LTC3569IUD#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 稳压器 - DC-DC 开关稳压器
- LTC4367CDD#PBF - 集成电路(IC) > 电源管理(PMIC) > 电源管理 - 专用
- LTC2862CDD-2#PBF - 集成电路(IC) > 接口 > 驱动器,接收器,收发器
- LTC3880IUJ-1#PBF - 集成电路(IC) > 电源管理(PMIC) > DC-DC 开关控制器
- LTC1731ES8-4.2#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 电池充电器
- LT4356IS-3#TRPBF - 电路保护 > 浪涌抑制 IC
- LT3593EDC#TRPBF - 集成电路(IC) > 电源管理(PMIC) > LED 驱动器
- LTC2636CMS-HMX8#TRPBF - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- LTC2215CUP#TRPBF - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- LTC4449IDCB#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 栅极驱动器
- DC851A-U - 开发板,套件,编程器 > 评估板 > 模数转换器(ADC)评估板
- LTC2173CUKG-14#PBF - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- LT1579CS-3#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 电池管理
- LTC2950IDDB-2#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 电源控制器,监视器
- DC1315A - 开发板,套件,编程器 > 评估板 > LED 驱动器评估板
- LTC1865LCS8#TRPBF - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- LT1236BCS8-10#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 电压基准
- LTC2911HDDB-4#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 监控器
- LTC6957HMS-4#TRPBF - 集成电路(IC) > 时钟/定时 > 时钟缓冲器,驱动器
- LT3055MPMSE-5#TRPBF - 集成电路(IC) > 电源管理(PMIC) > 稳压器 - 线性



LTC1730 - LTC1730是Lithium-Ion Battery Pulse Chargers with Overcurrent Protection
LTC1730是LINEAR凌力尔特公司的一款脉冲充电器产品,LTC1730是LTC1730是Lithium-Ion Battery Pulse Chargers with Overcurrent Protection,本站介绍了LTC1730的封装应用图解、特点和优点、功能等,并给出了与LTC1730相关的LINEAR元器件型号供参考。
LTC1730 - LTC1730是Lithium-Ion Battery Pulse Chargers with Overcurrent Protection - 脉冲充电器 - 电源管理 - 凌力尔特
LTC1730 - Lithium-Ion Battery Pulse Chargers with Overcurrent Protection
LTC1730 - Lithium-Ion Battery Pulse Chargers with Overcurrent Protection - Linear Technology(凌力尔特)
The LTC1730 is a complete pulse charger for 1-cell lithium-ion batteries. When charging a depleted cell, the internal MOSFET is fully on allowing the current limited input power source to provide charge current to the battery, virtually eliminating heat generation in the charger.
As the battery accepts charge and approaches the programmed voltage, the internal MOSFET begins switching off and on with the duty cycle gradually decreasing as the battery approaches a fully charged condition. A programmable timer ends the charge cycle. The end-of-charge condition is indicated at the CHRG pin when the average charge current falls to C/10. Removing the input voltage puts the LTC1730 into a sleep mode, dropping the battery current drain to less than 1µA (maximum).
An external sense resistor limits the maximum charge current as a safety precaution against a user connecting a wall adapter with the incorrect or no current limit. The internal MOSFET prevents reverse battery current from flowing if the input voltage is shorted to ground, eliminating the need for a blocking diode.
The LTC1730-4 is available in the 16-pin SSOP package and the LTC1730-4.2 is available in the 8-pin SO package.
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
|---|---|---|---|---|
| LTC1730EGN-4 | SSOP-16 | E | $2.33 | $2.05 |
| LTC1730EGN-4#PBF | SSOP-16 | E | $2.33 | $2.05 |
| LTC1730EGN-4#TR | SSOP-16 | E | $2.11 | |
| LTC1730EGN-4#TRPBF | SSOP-16 | E | $2.11 | |
| LTC1730ES8-4.2 | SO-8 | E | $2.07 | $1.85 |
| LTC1730ES8-4.2#PBF | SO-8 | E | $2.07 | $1.85 |
| LTC1730ES8-4.2#TR | SO-8 | E | $1.91 | |
| LTC1730ES8-4.2#TRPBF | SO-8 | E | $1.91 |
- LTC1654 - LTC1654是Dual 14-Bit Rail-to-Rail DAC in 16-Lead SSOP Package
- LTC4227-1 - LTC4227-1是双通道理想二极管和单通道热插拔控制器
- LT3990 - LT3990是具 2.5μA 静态电流和集成二极管的 62V、350mA 降压型稳压器
- LT8570 - LT8570是具 65V 开关、软起动和同步功能的升压 / SEPIC / 负输出 DC/DC 转换器
- LT3080-1 - LT3080-1是可并联、1.1A、输出可调的单电阻低压差稳压器
- LTC3853 - LTC3853是三路输出、多相、同步降压型控制器
- LTC3878 - LTC3878是快速、宽工作范围、No Rsense、降压型控制器
- LT6402-6 - LT6402-6是300MHz 低失真、低噪声差分放大器/ADC 驱动器 (AV = 6dB)
- LTC3785 - LTC3785 是10V、高效率、同步、No Rsense 降压-升压型控制器
- LTC4310-2 - LTC4310-2是可热插拔的 I2C 隔离器



