max15026 low-cost, dc-dc synchronous controller with wide operating range delivers up to 25a
the max15026 is a low-cost, dc-dc synchronous step-down controller capable of driving external mosfets to deliver up to 25a of output current.
an extremely flexible device, the max15026 operates over a wide, 4.5v to 28v input range, allowing it to be used in 5v- or 12v-bus applications.
additionally, this device allows designers to adjust the switching frequency, compensation, and current limit to optimize their designs for space, performance, and cost.
offering excellent performance, the max15026 is ideal for high-reliability applications such as telecom, networking, and server equipment. concurrently, it is cost effective enough to be used in set-top-box and power-module applications.
max15026 pdf
highly flexible, low-cost, dc-dc synchronous controller delivers up to 25a
sunnyvale, ca—february 12, 2009—maxim integrated products (nasdaq: mxim) introduces the max15026, a low-cost, dc-dc synchronous step-down controller capable of driving external mosfets to deliver up to 25a of output current. this device operates over a wide, 4.5v to 28v input range, and it integrates a ±1% accurate voltage reference to provide an accurate output voltage from 0.6v to 85% of the input voltage. the switching frequency (200khz to 2mhz), external compensation network, and current limit can also be adjusted to optimize designs for space, performance, and cost. offering excellent performance, the max15026 is ideal for high-reliability applications such as telecom, networking, and server equipment. concurrently, it is cost effective enough to be used in set-top-box and power-module applications.
the max15026 uses cycle-by-cycle lossless current sensing to reduce power loss and eliminate the need for an external sense resistor. other features include soft-start, an analog-enable input, and a power-good indicator. the device also allows monotonic startup into a prebiased bus without discharging the output.
the max15026 is offered in a thermally enhanced, 3mm x 3mm, 14-pin tdfn package, and is fully specified over the -40°c to +85°c extended temperature range. prices start at $1.10 (1000-up, fob usa). an evaluation kit is available to speed designs.
maxim integrated products is a publicly traded company that designs, manufactures, and sells high-performance semiconductor products. the company reported revenue in excess of $2 billion for fiscal 2008. maxim was founded over 25 years ago with the mission to deliver innovative analog and mixed-signal engineering solutions that add value to its customers' products. to date, it has developed over 5900 products serving the industrial, communications, consumer, and computing markets.
高通骁龙835得卖3500?小米6卖2499真的是亏本吗?
LED驱动电源经营也普遍不及预期
车载以太网基本技术原理
基于PIC单片机温度-脉搏-DS18B20温度-液晶12864显示
什么是铅酸电池(Pb-A)?
MAX15026 Low-Cost, DC-DC Synch
纯电皮卡式移动储能电源车的详细介绍
E4411B/HP8594E/E4408B/HP8563E/
iPhone8什么时候上市最新消息:iPhone8即将上市发布,iPhone8双卡双待成定局?iPhone8首发或缺货?
dz47le漏电断路器接线图
门控时钟检查(clock gating check)的理解和设计应用
电线中铜线和铝线可以直接连接吗?
2020年数据中心将呈现六大行业趋势
用于碳水化合物跟踪、血糖监测和胰岛素给药的自动化一体化系统
中国三大电信运营商和设备商公布的5G发展计划详细资料概述
你都知道华为麒麟OS系统早已成熟却迟迟不肯发布的原因吗?
Mini LED COB和MIP关键设备能力再进阶
15年免维护!全球领先的气体传感器厂商推出新一代冷媒检测传感器!
LM31-00000F-150PG液位传感器优缺点详细解读
亚马逊升级Alexa语音,更好的通过问题预测用户意图