MIC2171BT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 |
MIC2171BT |
參數(shù)屬性 | MIC2171BT 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 |
封裝外殼 | TO-220-5 |
文件大小 |
80.2 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | Micrel |
中文名稱 | 麥瑞半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-8 22:58:00 |
人工找貨 | MIC2171BT價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MIC2171BT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.
特性 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:
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,可提供隔離
- 拓撲:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
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 | ||
MIC |
24+ |
TO-220-5 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | ||
MicrochipTechnology |
24+ |
TO-220-5 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
MICREL |
23+ |
TO263-5 |
11923 |
詢價 | |||
Microchip Technology |
25+ |
TO-220-5 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
MICREL |
11 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | ||||
MICREL |
25+ |
TO-263 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MICREL |
2005 |
TO263-5 |
175 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
Micrel |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MICREL |
24+ |
TO-263 |
4 |
本站現(xiàn)貨庫存 |
詢價 |