MAX1717中文资料PDF规格书
厂商型号 |
MAX1717 |
参数属性 | MAX1717 封装/外壳为24-SSOP(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器;产品描述:IC REG CTRLR BUCK 24QSOP |
功能描述 | Dynamically Adjustable, Synchronous Step-Down Controller for Notebook CPUs |
文件大小 |
501.37 Kbytes |
页面数量 |
32 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 | 2024-6-14 9:28:00 |
MAX1717规格书详情
General Description
The MAX1717 step-down controller is intended for core CPU DC-DC converters in notebook computers. It features a dynamically adjustable output, ultra-fast transient response, high DC accuracy, and high efficiency needed for leading-edge CPU core power supplies. Maxim’s proprietary Quick-PWM™ quick-response, constant-on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients while maintaining a relatively constant switching frequency.
Features
♦ Quick-PWM Architecture
♦ ±1 VOUT Accuracy Over Line and Load
♦ 5-Bit On-Board DAC with Input Mux
♦ Precision-Adjustable VOUT Slew Control
♦ 0.925V to 2V Output Adjust Range
♦ Supports Voltage-Positioned Applications
♦ 2V to 28V Battery Input Range
♦ Requires a Separate +5V Bias Supply
♦ 200/300/550/1000kHz Switching Frequency
♦ Over/Undervoltage Protection
♦ Drives Large Synchronous-Rectifier FETs
♦ 700µA (typ) ICC Supply Current
♦ 2µA (typ) Shutdown Supply Current
♦ 2V ±1 Reference Output
♦ VGATE Transition-Complete Indicator
♦ Small 24-Pin QSOP Package
Applications
Notebook Computers with SpeedStep™ or Other Dynamically Adjustable Processors
2-Cell to 4-Cell Li+ Battery to CPU Core Supply Converters
5V to CPU Core Supply Converters
产品属性
- 产品编号:
MAX1717BEEG+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
管件
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
24-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
24-QSOP
- 描述:
IC REG CTRLR BUCK 24QSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
19+ |
SSOP24 |
81564 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
Maxim/MaximIntegrated/美信半导 |
21+ |
SSOP |
5330 |
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 |
SSOP24 |
12000 |
原装现货,长期供应,终端账期支持 |
询价 | |||
Maxim |
23+ |
24-QSOP |
3148 |
原装现货 |
询价 | ||
MAXIM/美信 |
1904+ |
SSOP28 |
5000 |
自家现货!原装特价供货!一片起卖! |
询价 | ||
MAX |
22+ |
原厂原封 |
5000 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
23+ |
SSOP-24 |
65600 |
询价 | |||
MAXIM |
2020+ |
SSOP24 |
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 | ||
Analog Devices Inc./Maxim Inte |
21+ |
- |
1237 |
正规渠道/品质保证/原装正品现货 |
询价 |