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MAX1717EEG集成电路(IC)的PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料

厂商型号 |
MAX1717EEG |
参数属性 | MAX1717EEG 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)的PMIC-稳压器-DCDC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 |
封装外壳 | 24-SSOP(0.154",3.90mm 宽) |
文件大小 |
501.37 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 | 2025-10-6 9:41:00 |
人工找货 | MAX1717EEG价格和库存,欢迎联系客服免费人工找货 |
MAX1717EEG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.
特性 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:
MAX1717EEG
- 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
- 输出类型:
晶体管驱动器
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
4.5V ~ 5.5V
- 频率 - 开关:
200kHz,300kHz,550kHz,1MHz
- 占空比(最大):
100%
- 同步整流器:
是
- 时钟同步:
无
- 控制特性:
限流,使能,导通时间控制,转换控制
- 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/美信 |
24+ |
SSOP |
9000 |
只做原装,欢迎询价,量大价优 |
询价 | ||
MAXIM/美信 |
22+ |
SSOP |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
Maxim |
22+ |
24QSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM/美信 |
2021+ |
SSOP |
9000 |
原装现货,随时欢迎询价 |
询价 | ||
MAXIM |
SSOP-28 |
68500 |
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 |
23+ |
SSOP |
8501 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
Maxim |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
MaximIntegrated |
24+ |
24-QSOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MAX |
22+ |
SSOP |
5000 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
23+ |
SSOP-24 |
65600 |
询价 |