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MAX8742EAI集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
MAX8742EAI |
參數(shù)屬性 | MAX8742EAI 封裝/外殼為28-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的特殊用途穩(wěn)壓器;MAX8742EAI應用范圍:控制器,筆記本電腦電源系統(tǒng);產(chǎn)品描述:IC REG CTRLR NOTEBK 2OUT 28SSOP |
功能描述 | 500kHz Multi-Output Power-Supply Controllers with High Impedance in Shutdown |
文件大小 |
1.00004 Mbytes |
頁面數(shù)量 |
33 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 | 2025-1-3 22:58:00 |
MAX8742EAI規(guī)格書詳情
General Description
The MAX8741/MAX8742 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, low-dropout circuitry, internal frequency-compensation networks, and automatic bootstrapping.
Features
? 97 Efficiency
? 4.2V to 30V Input Range
? 2.5V to 5.5V Dual Adjustable Outputs
? Selectable 3.3V and 5V Fixed or Adjustable Outputs (Dual Mode?)
? 12V Linear Regulator
? Adjustable Secondary Feedback (MAX8741)
? 5V/50mA Linear-Regulator Output
? Precision 2.5V Reference Output
? Programmable Power-Up Sequencing
? Power-Good (RESET) Output
? Output Overvoltage Protection
? Output Undervoltage Shutdown
? 333kHz/500kHz Low-Noise, Fixed-Frequency Operation
? Low-Dropout, 98 Duty-Factor Operation
? 2.5mW Typical Quiescent Power (12V Input, Both SMPSs On)
? 4μA Typical Shutdown Current
Applications
?? Notebook and Subnotebook Computers
?? PDAs and Mobile Communicators
?? Desktop CPU Local DC-DC Converters
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX8742EAI+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 應用:
控制器,筆記本電腦電源系統(tǒng)
- 電壓 - 輸入:
4.2V ~ 30V
- 輸出數(shù):
2
- 電壓 - 輸出:
3.3V,5V,2.5V ~ 5.5V
- 工作溫度:
0°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SSOP(0.209",5.30mm 寬)
- 供應商器件封裝:
28-SSOP
- 描述:
IC REG CTRLR NOTEBK 2OUT 28SSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SSOP |
2600 |
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM(美信) |
23+ |
SSOP28208mil |
6000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
28-SSOP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
MAXIM/美信 |
20+ |
SSOP |
2500 |
原裝現(xiàn)貨支持BOM配單服務 |
詢價 | ||
MAXIM(美信) |
2021+ |
SSOP-28 |
499 |
詢價 | |||
ADI(亞德諾)/MAXIM(美信) |
23+ |
- |
5063 |
百分百原裝正品,可原型號開票 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
- |
907 |
特價優(yōu)勢庫存質量保證穩(wěn)定供貨 |
詢價 | ||
MAXIM |
1741+ |
SSOP |
6528 |
只做進口原裝正品假一賠十! |
詢價 | ||
Analog Devices Inc./Maxim Inte |
24+ |
28-SSOP(0.209 5.30mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
收購此料品牌 |
2023+ |
SSOP28內(nèi)存芯片 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 |