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LT3507EUHF集成電路(IC)的線性穩(wěn)壓器控制器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
LT3507EUHF |
參數(shù)屬性 | LT3507EUHF 封裝/外殼為38-WFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的線性穩(wěn)壓器控制器;產(chǎn)品描述:IC REG QD BUCK/LINEAR 38QFN |
功能描述 | Triple Monolithic Step-Down Regulator with LDO |
封裝外殼 | 38-WFQFN 裸露焊盤(pán) |
文件大小 |
280.84 Kbytes |
頁(yè)面數(shù)量 |
28 頁(yè) |
生產(chǎn)廠商 | Linear Integrated Systems |
企業(yè)簡(jiǎn)稱 |
LINEAR |
中文名稱 | Linear Integrated Systems官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-2 23:00:00 |
LT3507EUHF規(guī)格書(shū)詳情
DESCRIPTION
The LT?3507 is a triple, current mode, DC/DC converter with internal power switches and a low dropout regulator. The switching converters are step-down converters capable of generating one 2.4A output and two 1.5A outputs. All three converters are synchronized to a single oscillator. The 2.4A output runs with opposite phase to the other two converters, reducing input ripple current. Each regulator has independent shutdown and soft-start circuits, and generates a power good signal when its output is in regulation, easing power supply sequencing and interfacing with microcontrollers and DSPs.
FEATURES
■ Wide Input Range: 4V to 36V
■ One 2.4A and Two 1.5A Output Switching Regulators with Internal Power Switches
■ Low Dropout Linear Regulator with External Transistor
■ Antiphase Switching Reduces Ripple
■ Independent Run, Tracking/Soft-Start, and Power Good Indicators Ease Supply Sequencing
■ Uses Small Inductors and Ceramic Capacitors
■ Adjustable, 250kHz to 2.5MHz Switching Frequency, Synchronizable Over the Full Range
■ User Programmable Overvoltage and Undervoltage Lockouts
■ Thermally Enhanced, 38-Lead 5mm × 7mm QFN Package
APPLICATIONS
■ DSL and Cable Modems
■ Distributed Power Regulation
■ DSP Power
■ Automotive
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
LT3507EUHF#PBF
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 線性穩(wěn)壓器控制器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 拓?fù)洌?/span>
降壓(1),線性(LDO)(1)
- 頻率 - 開(kāi)關(guān):
900kHz ~ 1.1MHz
- 電壓/電流 - 輸出 1:
0.8V ~ 32.4V,2.4A
- 電壓/電流 - 輸出 2:
0.8V ~ 32.4V,1.5A
- 電壓/電流 - 輸出 3:
0.8V ~ 32.4V,1.5A
- 帶 LED 驅(qū)動(dòng)器:
無(wú)
- 帶監(jiān)控器:
無(wú)
- 帶定序器:
是
- 電壓 - 供電:
4V ~ 36V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
38-WFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
38-QFN(5x7)
- 描述:
IC REG QD BUCK/LINEAR 38QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
LINEAR/凌特 |
23+ |
NA/ |
328 |
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) | ||
LINEAR/凌特 |
19+ |
QFN38 |
7500 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
LINEAR |
2016+ |
QFN38 |
3500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
LT |
2020+ |
SOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
LT |
24+ |
QFN38 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
LINEAR/凌特 |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
LINEAR/凌特 |
24+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
LINEAR |
23+ |
QFN |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
LINEAR/凌特 |
1510 |
QFN |
335 |
詢價(jià) | |||
QFN |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) |