SP7651數(shù)據(jù)手冊(cè)集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF

廠商型號(hào) |
SP7651 |
參數(shù)屬性 | SP7651 封裝/外殼為26-PowerVFDFN;包裝為剪切帶(CT)Digi-Reel? 得捷定制卷帶;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 BUCK ADJUSTABLE 3A 26DFN |
功能描述 | 3A, 900kHz Buck Regulator |
封裝外殼 | 26-PowerVFDFN |
制造商 | MaxLinear MaxLinear. All Rights Reserved. |
中文名稱 | 邁凌 邁凌微電子有限公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-20 14:11:00 |
人工找貨 | SP7651價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SP7651規(guī)格書詳情
描述 Description
The SP7651 is a high voltage synchronous step-down switching regulator optimized for high efficiency. The part is designed to be especially attractive for dual supply, 12V step-down with 5V used to power the controller. This lower VCC voltage minimizes power dissipation in the part. The SP7651 is designed to provide a fully integrated buck regulator solution using a fixed 900kHz frequency, PWM voltage mode architecture. Protection features include UVLO, thermal shutdown and output short-circuit protection. The SP7651 is available in the space saving 7mm X 4mm DFN package.
特性 Features
·2.5V to 20V step-down achieved using dual input
·Output voltage down to 0.8V
·3A output capability (up to 5A with air flow)
·Built in low RDSON power FETs (40 mΩ typ)
·Highly integrated design, minimal components
·900 kHz fixed frequency operation
·UVLO detects both VCC and VIN
·Over temperature protection
·Short circuit protection with auto restart
·Wide BW Amp allows type II or III compensation
·Programmable soft-start
·Fast transient response
·High efficiency: greater than 92% possible
·Nonsynchronous start up into a pre-charged output
·Small 7mm x 4mm DFN package
應(yīng)用 Application
Design ToolsSimulation Models·SPICEModels
·SIMPLISModels
技術(shù)參數(shù)
- 產(chǎn)品編號(hào):
SP7651ER-L
- 制造商:
MaxLinear, Inc.
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 系列:
Power Blox?
- 包裝:
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
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
2.5V
- 電壓 - 輸入(最大值):
20V
- 電壓 - 輸出(最小值/固定):
0.8V
- 電壓 - 輸出(最大值):
19V
- 電流 - 輸出:
3A
- 頻率 - 開關(guān):
900kHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
26-PowerVFDFN
- 供應(yīng)商器件封裝:
26-DFN(7x4)
- 描述:
IC REG BUCK ADJUSTABLE 3A 26DFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SIPEX |
23+ |
SMD-3 SOT-23-3 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
EXAR/艾科嘉 |
24+ |
NA/ |
4786 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SIPEX |
23+ |
DFN-26 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
SIPEX |
23+ |
QFN |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) | ||
SIPEX |
11+ |
DFN |
3970 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SP |
24+ |
QFN |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
SIPEX |
21+ |
QFN |
81596 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXLINEAR |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) | ||
MaxLinear, Inc. |
24+ |
26-DFN(7x4) |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
SIPEX |
2020+ |
QFN |
14606 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) |