MAX728ECK中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
MAX728ECK |
功能描述 | 5V/3.3V/3V 2A Step-Down, PWM, Switch-Mode DC-DC Regulators |
文件大小 |
39.13 Kbytes |
頁(yè)面數(shù)量 |
4 頁(yè) |
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 | 2025-7-17 22:59:00 |
人工找貨 | MAX728ECK價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多MAX728ECK規(guī)格書(shū)詳情
General Description
The MAX727/MAX728/MAX729 are monolithic, bipolar, pulse-width modulation (PWM), switch-mode, step-down DC-DC regulators. Each is rated at 2A. Very few external components are needed for standard operation because the power switch, oscillator, feedback, and control circuitry are all on-chip. Employing a classic buck topology, these regulators perform high-current step-down functions.
Features
? Input Range: Up to 40V
? 2A On-Chip Power Switch
? Fixed Outputs: 5V (MAX727)
?? 3.3V (MAX728)
?? 3V (MAX729)
? 100kHz Switching Frequency
? Excellent Dynamic Characteristics
? Few External Components
? 8.5mA Quiescent Current
? TO-220 Package
Applications
?? Distributed Power from High-Voltage Buses
?? High-Current, High-Voltage Step-Down Applications
?? Multiple-Output Buck Converter
產(chǎn)品屬性
- 型號(hào):
MAX728ECK
- 功能描述:
直流/直流開(kāi)關(guān)調(diào)節(jié)器
- RoHS:
否
- 制造商:
International Rectifier
- 最大輸入電壓:
21 V
- 開(kāi)關(guān)頻率:
1.5 MHz
- 輸出電壓:
0.5 V to 0.86 V
- 輸出電流:
4 A
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
PQFN 4 x 5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
74 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
BGA |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MAXIM |
2016+ |
BGA |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MAXIM |
20+ |
BGA |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
13PB |
BGA |
97 |
詢價(jià) | |||
MAXIM |
23+ |
BGA |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
25+23+ |
BGA |
21374 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
TQ222 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨 |
詢價(jià) | ||
NA |
23+ |
SMD |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
MAXIM |
24+ |
TO-220/5 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) |