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MAX1717EEG集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器規(guī)格書PDF中文資料

廠商型號 |
MAX1717EEG |
參數(shù)屬性 | MAX1717EEG 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 24QSOP |
功能描述 | Dynamically Adjustable, Synchronous Step-Down Controller for Notebook CPUs |
封裝外殼 | 24-SSOP(0.154",3.90mm 寬) |
文件大小 |
501.37 Kbytes |
頁面數(shù)量 |
32 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-24 9:20:00 |
人工找貨 | MAX1717EEG價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX1717EEG規(guī)格書詳情
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
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1717EEG
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關式控制器
- 包裝:
管件
- 輸出類型:
晶體管驅動器
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
4.5V ~ 5.5V
- 頻率 - 開關:
200kHz,300kHz,550kHz,1MHz
- 占空比(最大):
100%
- 同步整流器:
是
- 時鐘同步:
無
- 控制特性:
限流,使能,導通時間控制,轉換控制
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-SSOP(0.154",3.90mm 寬)
- 供應商器件封裝:
24-QSOP
- 描述:
IC REG CTRLR BUCK 24QSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAX |
22+ |
SSOP |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
23+ |
SSOP-24 |
65600 |
詢價 | |||
MAXIM |
24+ |
SSOP24 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAX |
05+ |
原廠原裝 |
4547 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
原廠 |
13+ |
IC |
1 |
普通 |
詢價 | ||
MAXIM/美信 |
2403+ |
SSOP |
11809 |
原裝現(xiàn)貨!歡迎隨時咨詢! |
詢價 | ||
MAXIM |
24+ |
SSOP |
17300 |
一級分銷商,原裝正品 |
詢價 | ||
MAXIM |
23+ |
SSOP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
2023+ |
SSOP |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||
2023+ |
3000 |
進口原裝現(xiàn)貨 |
詢價 |