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MAX5067ETH中文資料
MAX5067ETH數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX5065/MAX5067 dual-phase, PWM controllers provide high-output-current capability in a compact package with a minimum number of external components. The MAX5065/MAX5067 utilize a dual-phase, average-current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents.
Differential sensing enables accurate control of the output voltage, while adaptive voltage positioning provides optimum transient response. An internal regulator enables operation with input voltage ranges of +4.75V to +5.5V or +8V to +28V. The high switching frequency, up to 500kHz per phase, and dual-phase operation allow the use of low-output inductor values and input capacitor values. This accommodates the use of PC board embedded planar magnetics achieving superior reliability, current sharing, thermal management, compact size, and low system cost.
Features
? +4.75V to +5.5V or +8V to +28V Input Voltage Range
? Adjustable VOUT
?? +0.6V to +3.3V (MAX5065)
?? +0.8V to +3.3V (MAX5067)
? Up to 60A Output Current
? Internal Voltage Regulator for a +12V or +24V Power Bus
? Programmable Adaptive Output Voltage Positioning
? True Differential Remote Output Sensing
? Out-of-Phase Controllers Reduce Input
?? Capacitance Requirement and Distribute Power
?? Dissipation
? Average-Current-Mode Control
?? Superior Current Sharing Between Individual
?? Phases and Paralleled Modules
?? Accurate Current Limit Eliminates MOSFET and
?? Inductor Derating
? Limits Reverse-Current Sinking in Paralleled Modules
? Integrated 4A Gate Drivers
? Selectable Fixed Frequency 250kHz or 500kHz Per
?? Phase (Up to 1MHz for Two Phases)
? External Frequency Synchronization from 125kHz to 600kHz
? Internal PLL with Clock Output for Paralleling
?? Multiple DC-DC Converters
? Thermal Protection
? 28-Pin SSOP Package (MAX5065)
? 44-Pin Thin QFN Package (MAX5067)
Applications
?? Servers and Workstations
?? Point-of-Load High-Current/High-Density Telecom DC-DC Regulators
?? Networking Systems
?? Large-Memory Arrays
?? RAID Systems
?? High-End Desktop Computers
MAX5067ETH產(chǎn)品屬性
- 類型
描述
- 型號
MAX5067ETH
- 功能描述
電流型 PWM 控制器 Dual-Phase .6-3.3V Parallelable Average
- RoHS
否
- 制造商
Texas Instruments
- 開關頻率
27 KHz
- 工作電源電壓
6 V to 15 V
- 工作電源電流
1.5 mA
- 輸出端數(shù)量
1
- 最大工作溫度
+ 105 C
- 安裝風格
SMD/SMT
- 封裝/箱體
TSSOP-14
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2023+ |
QFN |
50000 |
原裝現(xiàn)貨 |
|||
MAXIM |
20+ |
QFN-44 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
|||
Maxim |
22+ |
44TQFNEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
23+ |
44-tqfn |
35500 |
原裝正品現(xiàn)貨庫存QQ:2987726803 |
|||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
Maxim Integrated |
24+ |
44-TQFN-EP(7x7) |
65300 |
一級代理/放心采購 |
|||
MAXIM |
25+23+ |
QFN |
33315 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
|||
MaximIntegrated |
24+ |
44-TQFN-EP(7x7) |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
|||
MAXIM/美信 |
24+ |
QFN |
29 |
原裝現(xiàn)貨假一賠十 |
|||
MAXIM/美信 |
23+ |
44-TQFN |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
MAX5067ETH 資料下載更多...
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MAXIM相關芯片制造商
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: 61705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。公司設計和制造廣泛應用于電子設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域。 Maxim的產(chǎn)品廣泛應用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術著稱。公司致力于通過推動技術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實力。
