DC1389A

Mfr. #:: DC1389A
製造商:: Analog Devices Inc.
描述:: Power Management IC Development Tools LTC3521EUF Demo Board - Synchronous 1A,
生命週期:: 製造商新產品
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更多信息:: DC1389A 更多信息 DC1389A Product Details

產品屬性
屬性值

製造商：: 模擬設備公司

產品分類：: 電源管理 IC 開發工具

RoHS：: Y

產品：: 演示板

類型：: 穩壓器 - 開關穩壓器

工具用於評估：: LTC3521EUF

輸入電壓：: 2.4 V to 5 V

輸出電壓：: 1.2 V, 1.8 V, 3.3 V

輸出電流：: 1 A

系列：: LTC3521

品牌：: 模擬設備公司

產品類別：: 電源管理 IC 開發工具

出廠包裝數量：: 1

子類別：: 開發工具

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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