MAX1977集成电路(IC)的模数转换器(ADC)规格书PDF中文资料

厂商型号 |
MAX1977 |
参数属性 | MAX1977 封装/外壳为8-XFBGA,WLBGA;包装为管件;类别为集成电路(IC)的模数转换器(ADC);产品描述:IC ADC 12BIT SAR 8WLP |
功能描述 | High-Efficiency, Quad Output, Main Power- Supply Controllers for Notebook Computers |
封装外壳 | 8-XFBGA,WLBGA |
文件大小 |
497.69 Kbytes |
页面数量 |
32 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 | 2025-6-29 23:00:00 |
人工找货 | MAX1977价格和库存,欢迎联系客服免费人工找货 |
MAX1977规格书详情
General Description
The MAX1777/MAX1977/MAX1999 dual step-down, switch-mode power-supply (SMPS) controllers generate logic-supply voltages in battery-powered systems. The MAX1777/MAX1977/MAX1999 include two pulse-width modulation (PWM) controllers, adjustable from 2V to 5.5V or fixed at 5V and 3.3V. These devices feature two linear regulators providing 5V and 3.3V always-on outputs.
Features
♦ No Current-Sense Resistor Needed (MAX1999)
♦ Accurate Current Sense with Current-Sense
Resistor (MAX1777/MAX1977)
♦ 1.5 Output Voltage Accuracy
♦ 3.3V and 5V 100mA Bootstrapped Linear
Regulators
♦ Internal Soft-Start and Soft-Stop Output
Discharge
♦ Quick-PWM with 100ns Load Step Response
♦ 3.3V and 5V Fixed or Adjustable Outputs
(Dual Mode™)
♦ 4.5V to 24V Input Voltage Range
♦ Ultrasonic Pulse-Skipping Mode (25kHz min)
♦ Power-Good (PGOOD) Signal
♦ Overvoltage Protection Enable/Disable
Applications
Notebook and Subnotebook Computers
PDAs and Mobile Communication Devices
3- and 4-Cell Li+ Battery-Powered Devices
产品属性
- 产品编号:
MAX19777AZA+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:
12
- 采样率(每秒):
3M
- 输入数:
2
- 输入类型:
单端
- 数据接口:
MICROWIRE™,QSPI™,串行,SPI™
- 配置:
MUX-ADC
- 架构:
SAR
- 参考类型:
Supply
- 电压 - 供电,模拟:
2.2V ~ 3.3V
- 工作温度:
-40°C ~ 125°C
- 封装/外壳:
8-XFBGA,WLBGA
- 供应商器件封装:
8-UTWLP(.86x1.43)
- 安装类型:
表面贴装型
- 描述:
IC ADC 12BIT SAR 8WLP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
24+ |
WLP8 |
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 |
24+ |
NA/ |
52 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
24+ |
WLP-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
22+ |
SSOP28 |
100000 |
代理渠道/只做原装/可含税 |
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 |
23+ |
SSOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM |
19+ |
QSOP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM |
22+ |
SOT23-6 |
8200 |
原装现货库存.价格优势 |
询价 | ||
MAXIM |
24+ |
SSOP28 |
3000 |
公司现货 |
询价 | ||
MAXIM |
23+ |
SSOP-28P |
5000 |
原装正品,假一罚十 |
询价 |