MIC2171集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號(hào) |
MIC2171 |
參數(shù)屬性 | MIC2171 封裝/外殼為TO-220-5;包裝為散裝;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG MULTI CONFG ADJ TO220-5 |
功能描述 | 100kHz 2.5A Switching Regulator Preliminary Information |
文件大小 |
80.2 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | Micrel Semiconductor |
企業(yè)簡(jiǎn)稱 |
Micrel【麥瑞半導(dǎo)體】 |
中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-27 22:58:00 |
MIC2171規(guī)格書詳情
General Description
The MIC2171 is a complete 100kHz SMPS current-mode controller with an internal 65V 2.5A power switch.
Although primarily intended for voltage step-up applications, the floating switch architecture of the MIC2171 makes it practical for step-down, inverting, and Cuk configurations as well as isolated topologies.
Operating from 3V to 40V, the MIC2171 draws only 7mA of quiescent current, making it attractive for battery operated supplies.
The MIC2171 is available in a 5-pin TO-220 or TO-263 for –40°C to +85°C operation.
Features
? 2.5A, 65V internal switch rating
? 3V to 40V input voltage range
? Current-mode operation, 2.5A peak
? Internal cycle-by-cycle current limit
? Thermal shutdown
? Twice the frequency of the LM2577
? Low external parts count
? Operates in most switching topologies
? 7mA quiescent current (operating)
? Fits LT1171/LM2577 TO-220 and TO-263 sockets
Applications
? Laptop/palmtop computers
? Battery operated equipment
? Hand-held instruments
? Off-line converter up to 50W(requires external power switch)
? Pre-driver for higher power capability
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC2171BT
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
散裝
- 功能:
升壓,降壓,升壓/降壓
- 輸出配置:
正或負(fù),可提供隔離
- 拓?fù)洌?/span>
降壓,升壓,Cuk,反激,正激轉(zhuǎn)換器
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
3V
- 電壓 - 輸入(最大值):
40V
- 電壓 - 輸出(最大值):
65V(開關(guān))
- 電流 - 輸出:
2.5A(開關(guān))
- 頻率 - 開關(guān):
100kHz
- 同步整流器:
無
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
TO-220-5
- 供應(yīng)商器件封裝:
TO-220-5
- 描述:
IC REG MULTI CONFG ADJ TO220-5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
2016+ |
TO-263-5 |
1656 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MIC |
2020+ |
TO-220- |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
Microchip |
23+ |
TO263-5 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MICROCHIP(美國微芯) |
2021+ |
TO-263-5 |
499 |
詢價(jià) | |||
MICROCHIP/美國微芯 |
21+ |
TO-220-5 |
30000 |
全新原裝 現(xiàn)貨 價(jià)優(yōu) |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
TO-263-6 |
35200 |
只做原裝主打品牌QQ詢價(jià)有詢必回 |
詢價(jià) | ||
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
MICREL/麥瑞 |
1950+ |
TO263 |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MICREL |
24+ |
TO-263 |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) |