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SC1480ITSTRT中文資料升特?cái)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
SC1480ITSTRT |
| 功能描述 | DDR Memory Power Supply Controller |
| 文件大小 |
533.75 Kbytes |
| 頁(yè)面數(shù)量 |
22 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Semtech Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
SEMTECH【升特】 |
| 中文名稱(chēng) | 升特官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-22 16:40:00 |
| 人工找貨 | SC1480ITSTRT價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SC1480ITSTRT規(guī)格書(shū)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
產(chǎn)品屬性
- 型號(hào)：
SC1480ITSTRT
- 制造商：
Semtech Corporation
- 功能描述：
Controller IC Leaded Process
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
SOP |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢(xún)價(jià) | ||
SC |
24+ |
TSSOP |
6868 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | ||
SEMTECH |
25+ |
TSSOP |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
SEMTECH |
24+ |
TSSOP-28 |
6232 |
公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
SEMTECH |
23+ |
TSSOP14 |
11200 |
原廠(chǎng)授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
SEMTECH |
0847+ |
TSSOP28 |
16 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
SC1485ITS |
450 |
450 |
詢(xún)價(jià) | ||||
SC |
TSSOP |
650 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢(xún)價(jià) | |||
SENTECHINTAGL |
24+ |
NA/ |
1923 |
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(xún)價(jià) | ||
SEMTECH |
23 |
TSSOP28 |
9800 |
全新原裝現(xiàn)貨 假一賠十 |
詢(xún)價(jià) |
