LTC3857IGN-1#PBF

Mfr. #:: LTC3857IGN-1#PBF
निर्माता:: Analog Devices / Linear Technology
विवरण:: Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
जीवन चक्र:: यस निर्माताबाट नयाँ।
डाटा पाना:: LTC3857IGN-1#PBF डाटा पाना
डेलिभरी:: DHL FedEx Ups TNT EMS
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HTML Datasheet:: LTC3857IGN-1#PBF Datasheet LTC3857IGN-1#PBF Datasheet (P4-P6)LTC3857IGN-1#PBF Datasheet (P7-P9)LTC3857IGN-1#PBF Datasheet (P10-P12)LTC3857IGN-1#PBF Datasheet (P13-P15)LTC3857IGN-1#PBF Datasheet (P16-P18)LTC3857IGN-1#PBF Datasheet (P19-P21)LTC3857IGN-1#PBF Datasheet (P22-P24)LTC3857IGN-1#PBF Datasheet (P25-P27)LTC3857IGN-1#PBF Datasheet (P28-P30)LTC3857IGN-1#PBF Datasheet (P31-P33)LTC3857IGN-1#PBF Datasheet (P34-P36)LTC3857IGN-1#PBF Datasheet (P37-P38)
ECAD Model:
थप जानकारी:: LTC3857IGN-1#PBF थप जानकारी

उत्पादन विशेषता
विशेषता मान

निर्माता:: एनालग उपकरण इंक।

उत्पादन कोटि:: भोल्टेज नियामकहरू स्विच गर्दै

RoHS:: Y

माउन्टिङ शैली:: SMD/SMT

प्याकेज / केस:: SSOP-28

आउटपुट भोल्टेज:: 0.8 V to 24 V

आउटपुट वर्तमान:: 25 A

आउटपुट संख्या:: 2 Output

इनपुट भोल्टेज MAX:: 38 V

टोपोलोजी:: बक

इनपुट भोल्टेज MIN:: 4 V

स्विच आवृत्ति:: 75 kHz to 850 kHz

न्यूनतम परिचालन तापमान:: - 40 C

अधिकतम परिचालन तापमान:: + 125 C

शृङ्खला:: LTC3857-1

प्याकेजिङ:: ट्यूब

उचाइ:: 1.75 mm

इनपुट भोल्टेज:: 4 V to 38 V

प्रकार:: स्टेप-डाउन कन्ट्रोलर

ब्रान्ड:: एनालग उपकरणहरू / रेखीय प्रविधि

बन्द गर:: बन्द गर

विकास किट:: DC1352A-A

लोड नियमन:: 0.01 %

सञ्चालन आपूर्ति वर्तमान:: 0.05 mA

उत्पादन प्रकार:: भोल्टेज नियामकहरू स्विच गर्दै

कारखाना प्याक मात्रा:: 49

उपश्रेणी:: PMIC - पावर व्यवस्थापन ICs

Tags: LTC3857I, LTC3857, LTC385, LTC38, LTC3, LTC

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC3857IGN-1#PBF मूल्याङ्कन र समीक्षाहरू

E**r

Good

2019-07-13

S***i

All came, all norms, tracked only in china

2019-08-12

A***v

The goods received. It's okay.

2019-06-29

V***n

Excellent!Great seller.The item corresponds with description.

2019-09-11

LTC3857IGN-1#PBF विवरण

***ical: DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 28-Pin SSOP N Tube

***p One Stop Global: DC DC Cntrlr Dual-OUT Sync Step Down 4V to 38V Input 28-Pin SSOP N

***i-Key: IC REG CTRLR BUCK 28SSOP

***ear Technology: LTC3857-1 - Low IQ, Dual, 2-Phase Synchronous Step-Down Controller

***ponent Distributors Inc.: Low IQ, Dual, 2-Phase Synchronous Step Down Controller

***hardson RFPD: POWER MANAGEMENT IC

***log Devices: The LTC3857-1 is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase-lockable frequency of up to 850kHz. Power loss and noise due to the ESR of the input capacitor ESR are minimized by operating the two controller output stages out of phase. The 50μA no-load quiescent current extends operating life in battery-powered systems. The LTC3857-1 features a precision 0.8V reference and a power good output indicator. wide 4V to 38V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. Independent TRACK/SS pins for each controller ramp the output voltages during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous inductor current mode at light loads. For a leadless 32-pin QFN package with the additional features of adjustable current limit, clock out, phase modulation and two PGOOD outputs, see the LTC3857 data sheet. LTC3857 LTC3857-1 Features Adjustable Current Limit, Clock Output, Phase Modulation, 2 PGOOD Outputs Fixed Current Limit, One PGOOD Output Package QFN-32 SSOP-28 Applications Automotive Always-On Systems Battery Operated Digital Devices Distributed DC Power Systems

LTC3857IGN-1#PBF थप जानकारी

Power Management ADI SLP

सम्बन्धित उत्पादनहरु

छवि	भाग #	विवरण
	Mfr.#: LTC3857IGN-1#PBF OMO.#: OMO-LTC3857IGN-1-PBF	Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
	Mfr.#: LTC3857IGN-1#TRPBF OMO.#: OMO-LTC3857IGN-1-TRPBF	Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
	Mfr.#: LTC3857IUH#TRPBF OMO.#: OMO-LTC3857IUH-TRPBF	Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
	Mfr.#: LTC3857IUH#PBF OMO.#: OMO-LTC3857IUH-PBF	Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller

उपलब्धता

स्टक:: Available
अर्डर मा:: 3500
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सन्दर्भ मूल्य (USD)

मात्रा
एकाइ मूल्य
विस्तार मूल्य

1: ~~US$ १०.११~~; ~~US$ १०.११~~

25: ~~US$ ६.७१~~; ~~US$ १६७.७५~~

100: ~~US$ ५.५५~~; ~~US$ ५५५.००~~

250: ~~US$ ५.२७~~; ~~US$ १ ३१७.५०~~

500: ~~US$ ५.१५~~; ~~US$ २ ५७५.००~~

1000: ~~US$ ४.९५~~; ~~US$ ४ ९५०.००~~

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बाट सुरु गर्नुहोस्

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