位置：SC1480ITSTRT > SC1480ITSTRT詳情
SC1480ITSTRT中文資料
SC1480ITSTRT數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The SC1480 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference input and a buffered REFOUT pin capable of sourcing 3mA. The excellent transient response means that SC1480 based solutions will require less output capacitance than competing fixed frequency converters.
Features
◆ Constant on-time for fast dynamic response
◆ Programmable VOUT based on external reference
◆ VIN range = 1.8V – 25V
◆ DC current sense using low-side RDS(ON) sensing or sense resistor
◆ 3mA reference output buffer
◆ Low power S3 state
◆ Resistor programmable frequency
◆ Cycle-by-cycle current limit
◆ Digital soft start
◆ Output current source-sink capability
◆ Overvoltage/under-voltage fault protection and PGOOD output
◆ Under 10uA typical shutdown current
◆ Low quiescent power dissipation
◆ 14-Pin TSSOP package. Also available in Lead-free package which is fully WEEE and RoHS compliant
◆ Industrial temperature range
◆ Integrated gate drivers with soft switching
◆ Efficiency >90
Applications
◆ Notebook computers
◆ CPU I/O supplies
◆ Handheld terminals and PDAs
◆ LCD monitors
◆ Network power supplies
SC1480ITSTRT產(chǎn)品屬性
- 類型
描述
- 型號
SC1480ITSTRT
- 制造商
Semtech Corporation
- 功能描述
Controller IC Leaded Process
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
TSSOP14 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
|||
SEMTECH |
24+ |
TSSOP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
|||
SEMTECH |
TSSOP28 |
1400 |
全新原裝100真實現(xiàn)貨供應(yīng) |
||||
SEMTECH |
2020+ |
SSOP |
30 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
SEMTECH |
16+ |
TSSOP |
8000 |
原裝現(xiàn)貨請來電咨詢 |
|||
SEMTECH |
24+ |
TSSOP-28 |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
|||
SEMTECH |
2016+ |
SSOP28 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
|||
SEMTECH |
17+ |
TSSOP28 |
6200 |
100%原裝正品現(xiàn)貨 |
|||
SEMTECH |
25+ |
TSSOP28 |
4180 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
|||
SEMTECH |
2016+ |
TSSOP28 |
5254 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
SC1480ITSTRT 資料下載更多...
SC1480ITSTRT 芯片相關(guān)型號
- AMS222AM1
- AMS255AM
- AMS421
- AMS421CM1
- AMS431L
- AMS431LAM1
- AMS431LAN
- AMS431LCL
- AMS682CP
- ATTINY22L_1
- ATTINY22L-1SI
- EVK-SH3000USB
- HT48RA1
- HT48RA1_07
- HT49RA0
- M27C1024
- M27C1024-90XF1X
- NSL-26
- NSL-7142
- SC1408IMS.TR
- SC1486AITSTR
- SC2738IMSTRT
- SC4150
- SC4911IMSTRT
- SC606AIMLTRT
- SH3000EK
- SH3003IMLTR
- SLD-68HF1
- SLD-69C1
- SLD-70IR1
SEMTECH相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Semtech Corporation
中文資料: 13016條
Semtech Corporation成立于1960年，總部位于美國加利福尼亞州，是一家高性能半導(dǎo)體和物聯(lián)網(wǎng)（IoT）系統(tǒng)的領(lǐng)導(dǎo)者。Semtech專注于開發(fā)和提供創(chuàng)新的技術(shù)解決方案，旨在實現(xiàn)更智能、更互聯(lián)和可持續(xù)的地球。公司通過其全球團(tuán)隊，致力于為基礎(chǔ)設(shè)施、工業(yè)以及消費市場的應(yīng)用開發(fā)突破性產(chǎn)品。 發(fā)展歷程 自創(chuàng)立以來，Semtech已從一家高可靠性產(chǎn)品的制造商發(fā)展成為一家跨國技術(shù)創(chuàng)新公司。Semtech的使命是通過響應(yīng)社會和環(huán)境挑戰(zhàn)，提供能夠提高安全性和效率的解決方案，推動社會的可持續(xù)發(fā)展。公司注重技術(shù)研發(fā)，努力解決當(dāng)今世界面臨的一些復(fù)雜設(shè)計問題。 核心產(chǎn)品和技術(shù)平臺 Semtech的產(chǎn)品
