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 |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-3 22:59:00 |
| 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.
特性 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) |
25+ |
WLP8 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
MAXIM/美信 |
2026+ |
SSOP28 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
MAXIM/美信 |
22+ |
SSOP28 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM |
SSOP28 |
3500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MAXIM/美信 |
25+ |
WLP-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
23+ |
SSOP |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
25+ |
SSOP-28 |
19600 |
常备大量现货,原装正品 |
询价 | ||
MAXIM/美信 |
21+ |
SSOP28 |
3500 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
MAXIM/美信 |
24+ |
QSOP |
7850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
MAXIM/美信 |
24+ |
ULTRATHIN |
25050 |
原厂支持公司优势现货 |
询价 |

