首頁(yè)>LX7167CLD-TR>規(guī)格書(shū)詳情
LX7167CLD-TR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
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廠商型號(hào) |
LX7167CLD-TR |
參數(shù)屬性 | LX7167CLD-TR 封裝/外殼為8-WFDFN 裸露焊盤(pán);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 2.4A 8DFN |
功能描述 | 3MHz, 2.4A Step Down Converter |
封裝外殼 | 8-WFDFN 裸露焊盤(pán) |
文件大小 |
580.93 Kbytes |
頁(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠商 | Microsemi Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
Microsemi【美高森美】 |
中文名稱(chēng) | 美高森美公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-25 17:20:00 |
人工找貨 | LX7167CLD-TR價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LX7167CLD-TR規(guī)格書(shū)詳情
Description
LX7167 is a step-down PWM Switching Regulator
IC with integrated high side P-CH and low side NCH
MOSFETs. The IC operates using a hysteretic
control topology with a full load operating switching
frequency of 3MHz allowing small output filter
components while maintaining excellent dynamic
load response.
The operational input voltage range of LX7167 is
from 3V to 5.5V. The part has a Power Save Mode
(PSM) that automatically transitions between PWM
and PSM mode depending on the load current. This
allows the converter’s efficiency to remain high
when load current drops. There is a Power Good
function to indicate the status of the IC.
In the shutdown mode, the IC’s current consumption
is reduced to less than 1μA and the output capacitor
is discharged.
Other features of the part are: a) Cycle-by-cycle
current limit followed by HICCUP mode which
reduces the overall power dissipation of the internal
MOSFETs, b) thermal protection and internal digital
soft start.
The LX7167 is available in a 2mm x 2mm 8 pin
exposed pad DFN package.
Features
? 2.4A Step-down Regulator
? Operational Input Supply Voltage Range:
3V-5.5V
? Integrated PMOS and NMOS
? Load Current from Zero to 2.4A
? 3MHz Switching Frequency
? SKIP Pulse to Improve Light Load
Efficiency
? Input UVLO and OV Protection
? Enable Pin
? Power Good
? Internal Soft-start
? Cycle-by-Cycle Over Current Protection
? Hiccup Mode Operation Under FB UVLO
? RoHS Compliant for Pb Free
Applications
? HDD
? Set-Top Box
? LCD TV’s
? Notebook/Netbook
? Routers
? Video Cards
? PC Peripherals
? PoE Powered Devices Smart Phone
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
LX7167CLD-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):
3V
- 電壓 - 輸入(最大值):
5.5V
- 電壓 - 輸出(最小值/固定):
0.6V
- 電壓 - 輸出(最大值):
5V
- 電流 - 輸出:
2.4A
- 頻率 - 開(kāi)關(guān):
3MHz
- 同步整流器:
是
- 工作溫度:
-10°C ~ 85°C(TA)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
8-WFDFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
8-DFN-EP(2x2)
- 描述:
IC REG BUCK ADJUSTABLE 2.4A 8DFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microsemi Corporation |
23+ |
9000 |
原裝正品,支持實(shí)單 |
詢價(jià) | |||
MicrosemiCorporation |
24+ |
8-DFN-EP(2x2) |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
QFN |
23+ |
NA |
15659 |
振宏微專(zhuān)業(yè)只做正品,假一罰百! |
詢價(jià) | ||
MICROSEMI/美高森美 |
2223+ |
DFN-12 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
8-WFDFN |
35200 |
只做原裝主打品牌QQ詢價(jià)有詢必回 |
詢價(jià) | ||
Micros |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
Microsemi/美高森美 |
1936+ |
DFN-12 |
6852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
MROSEM |
23+ |
NA/ |
35739 |
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) | ||
Microchip Technology |
24+ |
8-WFDFN 裸露焊盤(pán) |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
MICROSEM |
22+ |
WFDFN8 |
57455 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) |