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  • 惠州JZ5309(DC-DC升压ic)

惠州JZ5309(DC-DC升压ic)

产品品牌:JZ

产品型号:JZ5309

产品封装:SOT23-6

产品特性:输入电压:2.7V-6V;固定输出电压:9V;输出功率:40W

应用范围:手持设备、充电器、医疗设备

产品价格:欢迎咨询0755-86003350

资料下载:

General Description
  The JZ5309 is a simple, compact PFM boost controller designed for applications where extremely low cost and small size are top priorities. The output voltage is fixed at 9V with 1% accuracy from an input voltage range of +2.7V to +6.5V.
  Low current consumption of 32uA typical makes JZ5309 ideal for battery-powered applications.
  The JZ5309 is designed specifically to provide a simple application circuit and minimize the size and number of external components, making them ideal for consumer electronics applications.
  The JZ5309 adopts PFM operating mode, which provides excellent efficiency over a wide-range of input voltage and load currents. The on-time and off-time are tuned to permit optimization of external component size.
  Chip enable input can make JZ5309 into ultra-low-current shutdown mode.
  The JZ5309 is available in a space-saving 6-pin SOT23 package.
Applications
Hand-held Devices
LCD Bias
Medical Equipment
Charger
Features
Operating voltage range2.7V to 6.5V
Low Operating Current: 32uA@5V
Fixed Output Voltage of 9V
High Output voltage accuracy±1%
No Feedback Resistor needed
Output Voltage can be adjusted upwards with External Resistor
Output Power: up to 40W
High Efficiency: up to 94%
Chip Enable Input
Operating Temperature Range-40°C to +85°C
Available in SOT23-6
Pb-free, rohs-Compliant and Halogen-free 
相关标签:DC-DC升压IC,JZ5309(同步升压ic),
来源:http://hz.szxunrui.cn/product862476.html
时间:2022-12-12 14:39:27

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