标准包装 | 50 |
类别 | 集成电路 (IC) |
家庭 | PMIC - 稳压器 - DC DC 开关稳压器 |
系列 | - |
类型 | （） |
输出类型 | 可调式 |
输出数 | 1 |
电压 - 输出 | 1.25 V ~ 5.5 V |
电压 - 输入 | 2.7 V ~ 5.5 V |
PWM 类型 | 电流模式，混合 |
频率 - 开关 | 750kHz |
电流 - 输出 | 600mA |
同步整流器 | 是 |
工作温度 | -40°C ~ 85°C |
安装类型 | 表面贴装 |
封装/外壳 | 10-TFSOP，10-MSOP（0.118\"，3.00mm 宽） |
包装 | 管件 |
MAX1692EUB是Maxim Integrated生产的一款低噪声、5.5V输入、PWM型稳压器集成电路IC.
状况
状况：生产中。
概述
The MAX1692 is a low-noise, pulse-width-modulated (PWM), DC-DC step-down converter. It powers logic and transmitters in small wireless systems such as cellular phones, communicating PDAs, and handy-terminals. The device features an internal synchronous rectifier for high efficiency; it requires no external Schottky diode. Excellent noise characteristics and fixed-frequency operation provide easy post-filtering. The MAX1692 is ideally suited for Li-Ion battery applications. It is also useful for +3V or +5V fixed input applications.
The device operates in one of four modes. Forced PWM mode operates at a fixed frequency regardless of the load. Synchronizable PWM mode allows an external switching frequency to control and minimize harmonics. Idle Mode™ (PWM/PFM) extends battery life by switching to a PFM pulse-skipping mode during light loads. Shutdown mode places the device in standby, reducing quiescent supply current to under 0.1µA.
The MAX1692 can deliver over 600mA. The output voltage can be adjusted from 1.25V to VINwith the input range of +2.7V to +5.5V. Other features of the MAX1692 include high efficiency, low dropout voltage, and a 1.2%urate 1.25V reference. It is available in a space-saving 10-pin µMAX package with a height of only 1.11mm.
应用/使用
- 电池供电设备(1节Li+或3节NiMH/NiCd)
- 蜂窝电话
- 无绳电话
- CPU I/O电源
- 笔记本电脑芯片组电源
- PDA与手持终端
公司介绍
深圳市骏凯诚科技有限公司专业销售各进口品牌集成电路IC,继电器,模块.公司经营的IC品牌有ST、TI/BB、XILINX、LINEAR、MAX、RAMTRON、FREESCALE等等.继电器品牌有:OMRON、PANASONIC、宏发、东芝等.模块有MIT,西门康.本公司所售产品均保证原装正品，欢迎广大客户咨询、洽谈、采购.我们的服务宗旨是:您的满意是我们最大的快乐!
品质保证
我们公司所售产品均保证原装正品.如果客户在收到货物30天内,对产品质量有疑义,那么只要在不损坏货物及包装的前提下,我们会及时做退换货的要求.
交易方式
广东省内的客户单次总货款低于1W,可以快递代收,高于1W必须款到发货或现款现货,外省客户无论货款多少,均款到发货.需订货的客户均一次性付清全额货款.样品运费客户自理,批量运费由供应商承担.
