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MAX1820集成电路(IC)的特殊用途稳压器规格书PDF中文资料

MAX1820
厂商型号

MAX1820

参数属性

MAX1820 封装/外壳为10-TFSOP,10-MSOP(0.118",3.00mm 宽);包装为卷带(TR);类别为集成电路(IC)的特殊用途稳压器;MAX1820应用范围:转换器,WCDMA 功率放大器应用;产品描述:IC REG CONV WCDMA 1OUT 10UMAX

功能描述

MAX1820 Evaluation Kit

封装外壳

10-TFSOP,10-MSOP(0.118",3.00mm 宽)

文件大小

131.77 Kbytes

页面数量

6

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
MAXIM
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-1 22:50:00

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MAX1820规格书详情

General Description

The MAX1820/MAX1821 low-dropout, pulse-width-modulated (PWM) DC-DC buck regulators are optimized to provide power to the power amplifier (PA) in WCDMA cell phones; however, they may be applied in many other applications where high efficiency is a priority. The supply voltage range is from 2.6V to 5.5V, and the guaranteed output current is 600mA; 1MHz PWM switching allows for small external components, while skip mode reduces quiescent current to 180µA with light loads.

特性 Features

♦ Dynamically Adjustable Output from 0.4V to 3.4V (MAX1820)

♦ Programmable Output from 1.25V to 5.5V (MAX1821)

♦ SYNC to 13MHz External Clock (MAX1820X)

♦ SYNC to 19.8MHz External Clock (MAX1820Y)

♦ NO SYNC, Internal 1MHz Oscillator (MAX1820Z)

♦ Low Quiescent Current

    180µA (typ) in Skip Mode

    0.1µA (typ) in Shutdown Mode

♦ No External Schottky Diode Required

♦ 600mA Guaranteed Output Current

♦ 0 to 100 Duty-Cycle Operation

♦ 150mV Dropout at 600mA Load (Including RDC of External Inductor)

♦ µMAX or UCSP Packaging

Applications

    WCDMA Cell Phone Power Amplifiers

    PDA, Palmtop, and Notebook Computers

    Microprocessor Core Supplies

    Digital Cameras

    PCMCIA and Network Cards

    Hand-Held Instruments

产品属性

  • 产品编号:

    MAX1820XEUB+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 特殊用途稳压器

  • 包装:

    卷带(TR)

  • 应用:

    转换器,WCDMA 功率放大器应用

  • 电压 - 输入:

    2.6V ~ 5.5V

  • 输出数:

    1

  • 电压 - 输出:

    0.4V ~ 3.4V

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    10-TFSOP,10-MSOP(0.118",3.00mm 宽)

  • 供应商器件封装:

    10-uMAX/uSOP

  • 描述:

    IC REG CONV WCDMA 1OUT 10UMAX

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
23+
UCSP-10
20000
全新原装假一赔十
询价
MAXIM
02+
MSOP10
80
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MAXIM
24+
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MAXIM/美信
21+
NA
12820
只做原装,质量保证
询价
Maxim
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
MAXIM
24+
原厂原封
2000
全新原装环保
询价
MAXIM
24+
UCSP-10
3000
全新原装现货 优势库存
询价
MAXIM
23+
999999
原装正品现货量大可订货
询价
QFN
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
MAXIM
25+23+
MSOP10
30680
绝对原装正品全新进口深圳现货
询价