DC1389A

Mfr. #:: DC1389A
制造商:: Analog Devices Inc.
描述:: Power Management IC Development Tools LTC3521EUF Demo Board - Synchronous 1A,
生命周期:: 制造商新产品。
数据表:: DC1389A 数据表
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产品属性
属性值

制造商：: 模拟设备公司

产品分类：: 电源管理 IC 开发工具

RoHS：: Y

产品：: 演示板

类型：: 稳压器 - 开关稳压器

工具用于评估：: LTC3521EUF

输入电压：: 2.4 V to 5 V

输出电压：: 1.2 V, 1.8 V, 3.3 V

输出电流：: 1 A

系列：: LTC3521

品牌：: 模拟设备公司

产品类别：: 电源管理 IC 开发工具

出厂包装数量：: 1

子类别：: 开发工具

Tags: DC138, DC13, DC1

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DC1389A 描述

***ark: DP-Demo Board LTC3521EUF Demo Board Synchronous 1A, Buck-Boost and Dual 400mA Buck Converters

***va Crawler: LTC3521EUF Demo Board | Buck-Boost Plus Dual Buck, 2.4V = VIN = 5V, Vout1 = 3.3V @ 0.8A, Vout2=1.2V @ 0.6A, Vout3 = 1.8V @ 0.6A

***ical: LTC3521EUF DC to DC Converter and Switching Regulator Chip 2.47VDC to 2.53VDC/1.755VDC to 1.845VDC/3.217VDC to 3.382VDC Output Demonstration Circuit

***log Devices: The LTC3521 combines a 1A buck-boost DC/DC converter and dual 600mA synchronous buck DC/DC converters. The 1.1MHz switching frequency minimizes the solution footprint while maintaining high efficiency. All three converters feature soft-start and internal compensation to minimize the solution footprint and simplify the design process. The buck converters are current mode controlled and utilize an internal synchronous rectifier to improve efficiency. The buck converters support 100% duty cycle operation to extend battery life. If the PWM pin is held low, the buck converters automatically transition from Burst Mode operation to PWM mode at high loads. With the PWM pin held high, the buck converters remain in low noise, 1.1MHz PWM mode. The buck-boost converter features continuous conduction operation to maximize efficiency and minimize noise. At light loads, the buck-boost converter can be operated in Burst Mode operation to improve efficiency and reduce no-load standby current. The LTC3521 provides a <2μA shutdown mode, overtemperature shutdown and current limit protection on all converters. The LTC3521 is available in a 24-pin 0.75mm × 4mm × 4mm QFN package, and a 20-pin thermally enhanced TSSOP package. Applications Bar Code Readers Medical Instruments Handy Terminals PDAs, Handheld PCs GPS Receivers

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