MAX1773中文资料PDF规格书
MAX1773规格书详情
General Description
The MAX1773/MAX1773A highly integrated ICs serve as the control logic for a system with multiple power sources. They directly drive external P-channel MOSFETs to select from an AC adapter and dual battery sources for charge and discharge. The selection is made based on the presence of the power sources and the state of the batteries. The MAX1773/MAX1773A detect low battery conditions using integrated analog comparators and check for the presence of a battery by using battery thermistor outputs.
Features
♦ Patented† 7-MOSFET Topology Offers Low-Cost Solution
♦ Automatically Detects and Responds to:
Low Battery Voltage Condition
Battery Insertion and Removal
AC Adapter Presence
♦ Direct Drive of P-Channel MOSFETs
♦ Simplifies Power Management µP Firmware
♦ Extends Battery Life by Allowing Power Management µP to Enter Standby
♦ 4.75V to 28V AC Adapter Input Voltage Range
♦ Integrated LDO with 1mA Drive Capability
♦ Small Footprint 20-Pin TSSOP Package
Applications
Notebook and Subnotebook Computers
PDAs and Handy-Terminals
Internet Tablets
Dual-Battery Portable Equipment
产品属性
- 产品编号：
MAX1773AEUP+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 类别：
集成电路（IC） > 模数转换器（ADC）
- 包装：
管件
- 位数：
10
- 采样率（每秒）：
100k
- 输入数：
1
- 输入类型：
单端
- 数据接口：
并联
- 配置：
S/H-ADC
- 比率 - S/H：
1：1
- 架构：
SAR
- 参考类型：
内部
- 电压 - 供电，数字：
4.75V ~ 5.25V
- 工作温度：
-40°C ~ 85°C
- 封装/外壳：
20-TSSOP（0.173"，4.40mm 宽）
- 供应商器件封装：
20-TSSOP
- 安装类型：
表面贴装型
- 描述：
IC ADC 10BIT SAR 20TSSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
SOP |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
MAX |
96+ |
NULL |
617 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM |
2016+ |
SOP |
6523 |
房间原装进口现货假一赔十 |
询价 | ||
MAX |
23+ |
NULL |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM/美信 |
2019 |
TSSOP-20 |
55000 |
进口原装现货一定自己库存 |
询价 | ||
MAXIM |
22+ |
TSSOP-20 |
5000 |
只做原装,假一赔十 15118075546 |
询价 | ||
MAXIM |
20+/21+ |
QFP |
4320 |
全新原装进口价格优惠 |
询价 | ||
Maxim(美信) |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
22+ |
TSSOP20 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 |
