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MAX15022ATI集成電路(IC)的線性穩(wěn)壓器控制器規(guī)格書PDF中文資料
廠商型號 |
MAX15022ATI |
參數(shù)屬性 | MAX15022ATI 封裝/外殼為28-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的線性穩(wěn)壓器控制器;產(chǎn)品描述:IC REG QUAD BUCK/LNR SYNC 28TQFN |
功能描述 | Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Dual LDO Controllers |
封裝外殼 | 28-WFQFN 裸露焊盤 |
文件大小 |
336.72 Kbytes |
頁面數(shù)量 |
27 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(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-20 23:00:00 |
MAX15022ATI規(guī)格書詳情
General Description
The MAX15022 is a dual-output, pulse-width-modulated (PWM), step-down DC-DC regulator with dual LDO controllers. The device operates from 2.5V to 5.5V and each output can be adjusted from 0.6V to the input supply (VAVIN). The MAX15022 delivers up to 4A (regulator 1) and 2A (regulator 2) of output current with two LDO controllers that can be used to drive two external PNP transistors to provide two additional outputs. This device offers the ability to adjust the switching frequency from 500kHz to 4MHz and provides the capability of optimizing the design in terms of size and performance.
Features
? 2.5V to 5.5V Input-Voltage Range
? Dual-Output Synchronous Buck Regulators
? Integrated Switches for 4A and 2A Output Currents
? 180° Out-Of-Phase Operation
? Output Voltage Adjustable from 0.6V to VAVIN
? Two LDO Controllers
? Lossless, Cycle-by-Cycle Current Sensing
? External Compensation for Maximum Flexibility
? Digital Soft-Start and Soft-Stop for Tracking Applications
? Digital Soft-Start into a Prebiased Load for Sequencing Applications
? Sequencing or Coincident/Ratiometric Tracking
? Programmable Switching Frequency from 500kHz to 4MHz
? Thermal Shutdown and Hiccup-Mode ShortCircuit Protection
? 30μA Shutdown Current
? 100 Maximum Duty Cycle
? Space-Saving (5mm x 5mm) 28-Pin TQFN Package
Applications
??? RFID Reader Cards
??? Power-over-Ethernet (PoE) IP Phones
??? Automotive Multimedia
??? Multivoltage Supplies
??? Networking/Telecom
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX15022ATI+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 線性穩(wěn)壓器控制器
- 包裝:
卷帶(TR)
- 拓?fù)洌?/span>
降壓同步(2),線性(LDO)(2)
- 頻率 - 開關(guān):
500kHz ~ 4MHz
- 電壓/電流 - 輸出 1:
0.6V ~ 5.5V,4A
- 電壓/電流 - 輸出 2:
0.6V ~ 5.5V,2A
- 電壓/電流 - 輸出 3:
控制器
- 帶 LED 驅(qū)動器:
無
- 帶監(jiān)控器:
無
- 帶定序器:
是
- 電壓 - 供電:
2.5V ~ 5.5V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-TQFN(5x5)
- 描述:
IC REG QUAD BUCK/LNR SYNC 28TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
21+ |
TQFN-28 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
TQFN28EP(5x5) |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價 | ||
Maxim |
22+ |
28TQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MAXIM/美信 |
23+ |
TQFN-28 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM/美信 |
24+ |
TQFN-28 |
7188 |
秉承只做原裝 終端我們可以提供技術(shù)支持 |
詢價 | ||
MAXIM/美信 |
21+ |
TQFN-28 |
610880 |
本公司只售原裝 支持實(shí)單 |
詢價 | ||
Maxim |
24+ |
28-TQFN |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MAXIM/美信 |
23+ |
TQFN-28 |
5000 |
全新原裝現(xiàn)貨 |
詢價 | ||
Maxim |
1645+ |
? |
7500 |
只做原裝進(jìn)口,假一罰十 |
詢價 | ||
MAXIM(美信) |
2117+ |
TQFN-28(5x5) |
315000 |
60個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 |