参数资料
型号: MAX1507ETA+T
厂商: Maxim Integrated Products
文件页数: 10/12页
文件大小: 0K
描述: IC BATT CHARGER LI-ION 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 充电管理
电池化学: 锂离子(Li-Ion)
电源电压: 4.25 V ~ 13 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 带卷 (TR)
Linear Li+ Battery Charger with Integrated Pass FET
and Thermal Regulation in 3mm x 3mm Thin DFN
4.2V Li+
VBUS
IN
BATT
GND
1 μ F
MAX1507
1 μ F
VI/O
CHG
GND
ROHM
DTC114EM
SYSTEM
USB PORT
15.4k Ω
TEMP
ISET
4.3k Ω
VL
EN
0.47 μ F
HIGH: 435mA, LOW: 95mA
N
VI/O
D+
D-
Figure 4. USB Battery Charger
Layout and Bypassing
Connect a 1μF ceramic input capacitor as close to the
device as possible. Provide a large copper GND plane
to allow the exposed paddle to sink heat away from the
device. Connect the battery to BATT as close to the
device as possible to provide accurate battery voltage
sensing. Make all high-current traces short and wide to
minimize voltage drops. For an example layout, refer to
the MAX1507/MAX1508 evaluation kit layout.
Chip Information
TRANSISTOR COUNT: 1812
PROCESS: BiCMOS
10
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相关代理商/技术参数
参数描述
MAX1507EVKIT 制造商:Maxim Integrated Products 功能描述:EVALUATION KIT FOR THE MAX1507 MAX1508 - Rail/Tube
MAX15081EVKIT+ 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX15081GTL+ 功能描述:直流/直流开关调节器 RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX15081GTL+T 功能描述:直流/直流开关调节器 RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX15087EWL+T 功能描述:直流/直流开关调节器 2A w/Tracking Input RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5