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MIC22405YML集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料
廠(chǎng)商型號(hào) |
MIC22405YML |
參數(shù)屬性 | MIC22405YML 封裝/外殼為20-VFQFN 裸露焊盤(pán),20-MLF?;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 4A 20MLF |
功能描述 | 4A Integrated Switch High-Efficiency Synchronous Buck Regulator |
文件大小 |
1.73277 Mbytes |
頁(yè)面數(shù)量 |
30 頁(yè) |
生產(chǎn)廠(chǎng)商 | Micrel Semiconductor |
企業(yè)簡(jiǎn)稱(chēng) |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱(chēng) | 麥瑞半導(dǎo)體官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-25 17:45:00 |
MIC22405YML規(guī)格書(shū)詳情
General Description
The Micrel MIC22405 is a high efficiency, 4A integrated switch synchronous buck (step-down) regulator. The MIC22405 is optimized for highest efficiency, achieving more than 95 efficiency while still switching at 1MHz. The ultra-high speed control loop keeps the output voltage within regulation even under the extreme transient load swings commonly found in FPGAs and low-voltage ASICs. The output voltage is pre-bias safe and can be adjusted down to 0.7V to address all low-voltage power needs.
Features
? Input voltage range: 2.9V to 5.5V
? Output voltage adjustable down to 0.7V
? Output load current up to 4A
? Safe start-up into a pre-biased output
? Full sequencing and tracking capability
? Power Good output
? Efficiency > 95 across a broad load range
? Programmable frequency 300kHz to 4MHz
? Ultra-fast transient response
? Easy RC compensation
? 100 maximum duty cycle
? Fully-integrated MOSFET switches
? Thermal shutdown and current-limit protection
? 20-pin 3mm x 4mm MLF?
? –40°C to +125°C junction temperature range
Applications
? High power density point-of-load conversion
? Servers, routers, and base stations
? DVD recorders / Blu-ray players
? Computing peripherals
? FPGAs, DSP and low voltage ASIC power
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC22405YML-TR
- 制造商:
Microchip Technology
- 類(lèi)別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類(lèi)型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
2.9V
- 電壓 - 輸入(最大值):
5.5V
- 電壓 - 輸出(最小值/固定):
0.7V
- 電壓 - 輸出(最大值):
5.5V
- 電流 - 輸出:
4A
- 頻率 - 開(kāi)關(guān):
1MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
20-VFQFN 裸露焊盤(pán),20-MLF?
- 供應(yīng)商器件封裝:
20-MLF?(3x4)
- 描述:
IC REG BUCK ADJUSTABLE 4A 20MLF
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
23+ |
QFN |
8719 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
Microchip |
23+ |
20MLF |
10000 |
原廠(chǎng)原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
MICREL |
21+ |
標(biāo)準(zhǔn)封裝 |
2000 |
進(jìn)口原裝,訂貨渠道! |
詢(xún)價(jià) | ||
MICREL |
1844+ |
VQFN20 |
6528 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) | ||
Micrel |
23+ |
10-MLFreg |
65480 |
詢(xún)價(jià) | |||
MICROCHIP(美國(guó)微芯) |
2021+ |
MLF-20 |
499 |
詢(xún)價(jià) | |||
Microchip/微芯 |
23+ |
VQFN |
15689 |
原裝正品現(xiàn)貨供應(yīng)價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
MicrochipTechnology |
23+ |
20-MLF?(3x4) |
66800 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢(xún)價(jià) | ||
Micrel |
23+ |
10-MLFreg |
11923 |
詢(xún)價(jià) | |||
Microchip |
24+ |
NA |
2806 |
確保原裝正品,專(zhuān)注終端客戶(hù)一站式BOM配單 |
詢(xún)價(jià) |