MAX1834中文资料PDF规格书
厂商型号 |
MAX1834 |
参数属性 | MAX1834 封装/外壳为SOT-23-6;包装为卷带(TR);类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG BOOST ADJ 150MA SOT23-6 |
功能描述 | High-Efficiency Step-Up Converters with Reverse Battery Protection |
文件大小 |
511.72 Kbytes |
页面数量 |
12 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-7 22:50:00 |
MAX1834规格书详情
General Description
The MAX1832–MAX1835 are high-efficiency step-up converters with complete reverse battery protection that protects the device and the load when the battery is reversed. They feature a built-in synchronous rectifier, which allows for over 90 efficiency and reduces size and cost by eliminating the need for an external Schottky diode.
These step-up converters operate from a +1.5V to +5.5V input voltage range and deliver up to 150mA of load current. The MAX1833EUT/MAX1835EUT (SOT devices) have a fixed 3.3V output voltage. The MAX1833ETT30 (TDFN device) has a fixed 3.0V output voltage. The MAX1832/MAX1834 have adjustable outputs from +2V to +5.5V. In shutdown, the MAX1832/MAX1833 connect the battery input to the voltage output, allowing the input battery to be used as a backup or real-time clock supply when the converter is off (see Selector Guide).
MAX183_EUT devices are available in a miniature 6-pin SOT23 package. The MAX1833ETT30 is available in a 3mm ✕ 3mm thin DFN package. The MAX1832EVKIT is available to speed designs.
Features
♦ Reverse Battery Protection for DC-DC Converter and Load
♦ Up to 90 Efficiency
♦ No External Diode or FETs Needed
♦ Internal Synchronous Rectifier
♦ 4µA Quiescent Current
♦ <1µA Shutdown Supply Current
♦ +1.5V to +5.5V Input Voltage Range
♦ Accurate SHDN Threshold for Low-Battery Cutoff
♦ BATT Connected to OUT in Shutdown for Backup Power (MAX1832/MAX1833)
♦ RST Output (MAX1833/MAX1835)
♦ Fixed 3.3V/3.0V Output Voltage
♦ Adjustable Output Voltage (MAX1832/MAX1834)
♦ Up to 150mA Output Current
♦ Tiny 6-Pin SOT23 Package
♦ Tiny 6-Pin Thin QFN Package (MAX1833ETT30)
Applications
Medical Diagnostic Equipment
Pagers
Hand-Held Instruments
Remote Wireless Transmitters
Digital Cameras
Cordless Phones
Battery Backup
PC Cards
Local 3.3V or 5V Supply
产品属性
- 产品编号:
MAX1834EUT#TG16
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)
- 功能:
升压
- 输出配置:
正
- 拓扑:
升压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
1.5V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
2V
- 电压 - 输出(最大值):
5.5V
- 电流 - 输出:
150mA
- 同步整流器:
是
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
SOT-23-6
- 供应商器件封装:
SOT-6
- 描述:
IC REG BOOST ADJ 150MA SOT23-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
MAXIM(美信) |
23+ |
SOT236 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
只做原装 |
21+ |
SOT23-6 |
36520 |
一级代理/放心采购 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
SOT236 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
5400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAX |
2305+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
MAXIM/美信 |
23+ |
SSOPQFN |
25050 |
原厂支持公司优势现货 |
询价 | ||
MAXIM |
20+ |
SOT23-6 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAIXM |
SOT23-6 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MaximIntegrated |
23+ |
SOT-23-6 |
66800 |
优势价格原装正品 |
询价 |