MAX5067集成電路（IC）的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
MAX5067 |
| 參數(shù)屬性 | MAX5067 封裝/外殼為44-WFQFN 裸露焊盤；包裝為托盤；類別為集成電路（IC）的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器；產(chǎn)品描述：IC REG CTRLR BUCK 44TQFN |
| 功能描述 | Dual-Phase, 0.6V to 3.3V Output Parallelable, Average-Current-Mode Controllers |
| 封裝外殼 | 44-WFQFN 裸露焊盤 |
| 文件大小 |
652.2 Kbytes |
| 頁面數(shù)量 |
32 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-16 17:05:00 |
MAX5067規(guī)格書詳情
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
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX5067ETH
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝：
托盤
- 輸出類型：
晶體管驅(qū)動(dòng)器
- 功能：
降壓
- 輸出配置：
正
- 拓?fù)洌?/span>
降壓
- 輸出階段：
2
- 電壓 - 供電 (Vcc/Vdd)：
4.75V ~ 28V
- 頻率 - 開關(guān)：
250kHz，500kHz
- 同步整流器：
是
- 時(shí)鐘同步：
無
- 控制特性：
使能，相位控制，電源良好
- 工作溫度：
-40°C ~ 85°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
44-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
44-TQFN（7x7）
- 描述：
IC REG CTRLR BUCK 44TQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MaximIntegrated |
23+ |
44-TQFN-EP(7x7) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
MAXIM |
22+23+ |
QFN |
33315 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
22+ |
TSSOP-16 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
24+ |
SOP |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
44-TQFN |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MAXIM |
24+ |
TSSOP-16 |
2 |
詢價(jià) | |||
MAXIM/美信 |
24+ |
QFN |
29 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
Maxim |
24+ |
44-TQFN |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
MAXIM |
2023+ |
QFN |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
Maxim Integrated |
24+ |
44-TQFN-EP(7x7) |
65300 |
一級(jí)代理/放心采購 |
詢價(jià) |
