MAX891L集成电路(IC)的配电开关负载驱动器规格书PDF中文资料

厂商型号 |
MAX891L |
参数属性 | MAX891L 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的配电开关负载驱动器;产品描述:IC PWR SWITCH P-CHAN 1:1 8UMAX |
功能描述 | Current-Limited, High-Side P-Channel Switches with Thermal Shutdown |
封装外壳 | 8-TSSOP,8-MSOP(0.118",3.00mm 宽) |
文件大小 |
108.28 Kbytes |
页面数量 |
8 页 |
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 | ![]() |
数据手册 | |
更新时间 | 2025-5-18 11:49:00 |
人工找货 | MAX891L价格和库存,欢迎联系客服免费人工找货 |
MAX891L规格书详情
General Description
The MAX891L/MAX892L smart, low-voltage, P-channel, MOSFET power switches are intended for high-side load-switching applications. These switches operate with inputs from 2.7V to 5.5V, making them ideal for both 3V and 5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal overload protection limits power dissipation and junction temperatures.
The MAX891L/MAX892L’s maximum current limits are 500mA and 250mA, respectively. The current limit through the switch is programmed with a resistor from SET to ground. When the switch is on, the quiescent supply current is a low 13µA. When the switch is off, the quiescent current decreases to 0.1µA.
The MAX891L/MAX892L are available in 8-pin µMAX packages.
Features
♦ Ultra-Small µMAX Package—Only 1.11mm High
♦ 2.7V to 5.5V Input Range
♦ Programmable Current Limit
♦ Low 13µA Quiescent Current at VIN = 3.3V, 0.1µA Switch Off
♦ Thermal Shutdown
♦ FAULT Indicator Output
♦ On-Resistances:
0.12Ω (MAX891L)
0.25Ω (MAX892L)
Applications
PCMCIA Slots
Access Bus Slots
Portable Equipment
产品属性
- 产品编号:
MAX891LEUA+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 配电开关,负载驱动器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 开关类型:
通用
- 输出数:
1
- 比率 - 输入:
1:1
- 输出配置:
高端
- 输出类型:
P 通道
- 接口:
开/关
- 电压 - 负载:
2.7V ~ 5.5V
- 电压 - 供电 (Vcc/Vdd):
不需要
- 电流 - 输出(最大值):
500mA
- 导通电阻(典型值):
120 毫欧
- 输入类型:
非反相
- 特性:
状态标志
- 故障保护:
限流(可调),超温
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 供应商器件封装:
8-uMAX/uSOP
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 描述:
IC PWR SWITCH P-CHAN 1
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
MSOP-8P |
4963 |
询价 | |||
Maxim Integrated |
2021+ |
SOIC |
57500 |
科研单位合格供应商!现货库存 |
询价 | ||
MAXI |
24+ |
SMD8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
MAXIM |
24+ |
MSOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAXIM |
19+ |
MSOP-8 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM |
25+ |
MSOP8 |
15000 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
MAXIM(美信) |
2447 |
uMAX-8 |
105000 |
50个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
Maxim |
24+ |
原厂封装 |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
MAXIM |
23+ |
MSOP8 |
5700 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIN |
20+ |
TSSOP-8 |
2960 |
诚信交易大量库存现货 |
询价 |