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LTC7821IUH#PBF

LTC7821IUH#PBF
Mfr. #:
LTC7821IUH#PBF
निर्माता:
Analog Devices / Linear Technology
विवरण:
Switching Controllers Hybrid Buck Sync Cntr
जीवन चक्र:
यस निर्माताबाट नयाँ।
डाटा पाना:
LTC7821IUH#PBF डाटा पाना
डेलिभरी:
DHL FedEx Ups TNT EMS
भुक्तानी:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
थप जानकारी:
LTC7821IUH#PBF थप जानकारी
उत्पादन विशेषता
विशेषता मान
निर्माता:
एनालग उपकरण इंक।
उत्पादन कोटि:
नियन्त्रकहरू स्विच गर्दै
RoHS:
Y
टोपोलोजी:
बक
आउटपुट संख्या:
1 Output
स्विच आवृत्ति:
200 kHz to 1.5 MHz
कर्तव्य चक्र - अधिकतम:
40 %
इनपुट भोल्टेज:
10 V to 72 V
आउटपुट भोल्टेज:
0.9 V to 33.5 V
आउटपुट वर्तमान:
20 A
न्यूनतम परिचालन तापमान:
- 40 C
अधिकतम परिचालन तापमान:
+ 125 C
माउन्टिङ शैली:
SMD/SMT
प्याकेज / केस:
QFN-32
प्याकेजिङ:
ट्यूब
आइसोलेसन:
गैर-पृथक
उत्पादन:
नियन्त्रकहरू स्विच गर्दै
शृङ्खला:
LTC7821
ब्रान्ड:
एनालग उपकरणहरू / रेखीय प्रविधि
बन्द गर:
बन्द छैन
सञ्चालन आपूर्ति वर्तमान:
84 mA
सञ्चालन आपूर्ति भोल्टेज:
10 V to 72 V
उत्पादन प्रकार:
नियन्त्रकहरू स्विच गर्दै
कारखाना प्याक मात्रा:
73
उपश्रेणी:
PMIC - पावर व्यवस्थापन ICs
Tags
LTC7821, LTC782, LTC78, LTC7, LTC
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E***R
    E***R
    MA

    Good stuff.

    2019-05-29
    Y***y
    Y***y
    UA

    Works ..

    2019-06-02
    S***v
    S***v
    RU

    Not all components in the set

    2019-06-04
    V***V
    V***V
    RU

    The goods are received. Thank you.

    2019-06-05
***i-Key
IC REG CTRLR BUCK HYBRID 32QFN
***ow.cn
DC/DC Cntrlr Single-OUT Step Down 2000kHz 32-Pin QFN EP Tube
***ear Technology
LTC7821 - Hybrid Step-Down Synchronous Controller
***log Devices
The LTC7821 uses a proprietary architecture that merges a soft switching charge pump topology with a synchronous step-down converter to provide superior efficiency and EMI performance compared to traditional switching architectures. In a typical 48V to 12V application, efficiency of greater than 97% is attainable with the LTC7821 switching at 500kHz. The same efficiency can only be achieved with a traditional controller switching at one-third the frequency. Higher switching frequencies allow the use of smaller inductances that yield faster transient response and smaller solution size. The LTC7821 can be easily paralleled to provide higher output currents with its accurate current sharing capability and frequency synchronization function. Applications Intermediate Bus Converters High Current Distributed Power Systems Telecom, Datacom, and Storage Systems
LTC7821 Hybrid Step-Down Synchronous Controllers
Analog Devices LTC7821 Hybrid Step-Down Synchronous Controllers feature a proprietary architecture that combines a soft-switching charge pump topology with a synchronous step-down converter to offer exceptional efficiency and EMI performance compared to traditional switching architectures. The LTC7821 Hybrid Controllers operate with a 3x higher switching frequency, can achieve up to a 3% higher efficiency, and reduce the DC-DC converter solution size up to 50% compared to traditional step-down solutions. In addition, the LTC7821 Hybrid Controllers have low EMI and reduced MOSFET stress due to a soft-switched front end. The LTC7821 Hybrid Controllers are ideally suited for next-generation non-isolated intermediate bus applications in power distribution, datacom and, telecom as well as emerging 48V automotive systems.
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उपलब्धता
स्टक:
140
अर्डर मा:
2123
मात्रा प्रविष्ट गर्नुहोस्:
LTC7821IUH#PBF को हालको मूल्य सन्दर्भको लागि मात्र हो, यदि तपाइँ उत्तम मूल्य प्राप्त गर्न चाहनुहुन्छ भने, कृपया हाम्रो बिक्री टोली sales@omo-ic.com मा सोधपुछ वा प्रत्यक्ष इमेल पेश गर्नुहोस्।
सन्दर्भ मूल्य (USD)
मात्रा
एकाइ मूल्य
विस्तार मूल्य
1
US$ १३.९०
US$ १३.९०
25
US$ ९.२४
US$ २३१.००
100
US$ ७.६३
US$ ७६३.००
250
US$ ७.२५
US$ १ ८१२.५०
500
US$ ७.०९
US$ ३ ५४५.००
1000
US$ ६.८२
US$ ६ ८२०.००
2021 देखि कम आपूर्तिमा अर्धचालकको कारण, तलको मूल्य 2021 अघि सामान्य मूल्य हो। कृपया पुष्टि गर्न सोधपुछ पठाउनुहोस्।
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