LT1510CS

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LT1510CS概述

Battery Charger Li-Ion/NiCD/NiMH 1500mA 2V to 20V 16Pin SOIC N

DESCRIPTION

With switching frequency as high as 500kHz, The LT®1510 current mode PWM battery charger is the smallest, simplest, most efficient solution to fast-charge modern rechargeable batteries including lithium-ion Li-Ion, nickel metal-hydride NiMH
.
and nickel-cadmium NiCd* that

require constant-current and/or constant-voltage charging. The internal switch is capable of delivering 1.5A DC current 2A peak current. The 0.1Ωonboard current sense resistor makes the charging current programming very simple. One resistor or a programming current from

a DAC is required to set the full charging current 1.5A to within 5% accuracy. The LT1510 with 0.5% reference voltage accuracy meets the critical constant-voltage charging requirement for lithium cells.

FEATURES

■ Charges NiCd, NiMH and Lithium-Ion Batteries - Only One 1/10W Resistor Is Needed to Program Charging Current

■ High Efficiency Current Mode PWM with 1.5A Internal Switch and Sense Resistor

■ 3% Typical Charging Current Accuracy

■ Precision 0.5% Voltage Reference for Voltage Mode Charging or Overvoltage Protection

■ Current Sensing Can Be at Either Terminal of the Battery

■ Low Reverse Battery Drain Current: 3µA

■ Charging Current Soft Start

■ Shutdown Control

■ 500kHz Version Uses Small Inductor

APPLICATIONS

■ Chargers for NiCd, NiMH and Lithium Batteries

■ Step-Down Switching Regulator with Precision Adjustable Current Limit

LT1510CS中文资料参数规格
技术参数

电源电压DC 28.0V max

输出电压 2V ~ 20V

工作温度Max 70 ℃

工作温度Min 0 ℃

电源电压 6.2V ~ 28V

封装参数

安装方式 Surface Mount

引脚数 16

封装 SOIC-16

外形尺寸

高度 1.5 mm

封装 SOIC-16

物理参数

工作温度 0℃ ~ 70℃

其他

产品生命周期 Unknown

包装方式 Tube

符合标准

RoHS标准 Non-Compliant

含铅标准 Contains Lead

海关信息

ECCN代码 EAR99

数据手册

LT1510CS引脚图与封装图
LT1510CS引脚图
LT1510CS封装图
LT1510CS封装焊盘图
在线购买LT1510CS
型号: LT1510CS
制造商: Linear Technology 凌力尔特
描述:Battery Charger Li-Ion/NiCD/NiMH 1500mA 2V to 20V 16Pin SOIC N
替代型号LT1510CS
型号/品牌 代替类型 替代型号对比

LT1510CS

Linear Technology 凌力尔特

当前型号

当前型号

LT1510CS#PBF

凌力尔特

完全替代

LT1510CS和LT1510CS#PBF的区别

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