位置：MAX750A-MAX758A > MAX750A-MAX758A詳情
MAX750A-MAX758A中文資料
MAX750A-MAX758A數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX750A/MAX758A are adjustable-output, CMOS, step-down, DC-DC switching regulators. The MAX758A accepts inputs from 4V to 16V and delivers 750mA, while the MAX750A accepts inputs from 4V to 11V and delivers 450mA. Typical efficiencies are 85 to 90. Typical quiescent current is 1.7mA, or only 6μA in shutdown mode. The output does not exhibit any ripple at subharmonics of the switching frequency over its specified range.
Pulse-width-modulation (PWM) current-mode control
provides precise output regulation and excellent transient responses. Output voltage accuracy is guaranteed to be ±4.5 plus feedback-resistor tolerance over line, load, and temperature variations. Fixed-frequency switching and absence of subharmonic ripple allows easy filtering of output ripple and noise, as well as the use of small external components. These regulators require only a single inductor value to work in most applications, so no inductor design is necessary.
Features
? Up to 750mA Load Currents
? 160kHz High-Frequency, Current-Mode PWM
? 85 to 96 Efficiencies
? 33μH or 100μH Pre-Selected Inductor Value,
?? No Component Design Required
? 1.7mA Quiescent Supply Current
? 6μA Shutdown Supply Current
? Adjustable Output Voltage
? Overcurrent, Soft-Start, and Undervoltage
?? Lockout Protection
? Cycle-by-Cycle Current Limiting
? 8-Pin DIP/SO Packages (MAX750A)
Applications
?? Cellular Phones & Radios
?? Portable Communications Equipment
?? Portable Instruments
?? Computer Peripherals
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM |
24+ |
DIP-8 |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
|||
MAXIM |
2020+ |
DIP |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
MAXIM |
22+ |
DIP8 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
|||
MAXIM |
23+ |
DIP-8 |
5 |
現(xiàn)貨或發(fā)貨一天 |
|||
MAXIM |
2023+ |
3000 |
進口原裝現(xiàn)貨 |
||||
MAXIM |
23+ |
SMD8 |
4963 |
||||
MAXIM |
24+ |
SMD8 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
|||
MAXIM |
16+ |
SOP8 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
|||
MAXIM |
2016+ |
SOP8 |
2000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
MAX750A-MAX758A 資料下載更多...
MAX750A-MAX758A 芯片相關(guān)型號
- 1N2441
- 357-037-454-112
- 357-037-454-158
- JANTX1N4961D
- JANTX1N4981D
- JANTXV1N4110D
- JANTXV1N4981D
- M5LV-320/256-7YI
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- MAX6742XKWD3-T
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- MAX754EPE
- MAX754ESE
- MAX758AMJA
- MAX762CSA
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- MAX764EPA
- MAX765C/D
- MAX767RCAP
- MAX7705
- MAX7705EPA
- MAX777L
- MAX777LCSA
- P4KE180A
- P4KE400A
- P6KE170
MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導體
中文資料: 61719條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
