LTC3890IGN-3#TRPBF

Mfr. #:: LTC3890IGN-3#TRPBF
निर्माता:: Analog Devices / Linear Technology
विवरण:: Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
जीवन चक्र:: यस निर्माताबाट नयाँ।
डाटा पाना:: LTC3890IGN-3#TRPBF डाटा पाना
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ECAD Model:
थप जानकारी:: LTC3890IGN-3#TRPBF 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:: 15 A

आउटपुट संख्या:: 2 Output

इनपुट भोल्टेज MAX:: 60 V

टोपोलोजी:: बक

इनपुट भोल्टेज MIN:: 4 V

स्विच आवृत्ति:: 105 kHz to 835 kHz

न्यूनतम परिचालन तापमान:: - 40 C

अधिकतम परिचालन तापमान:: + 125 C

शृङ्खला:: LTC3890-3

प्याकेजिङ:: रील

उचाइ:: 1.75 mm

इनपुट भोल्टेज:: 4 V to 60 V

सञ्चालन तापमान दायरा:: - 40 C to + 125 C

शान्त वर्तमान:: 60 uA

प्रकार:: Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter

ब्रान्ड:: एनालग उपकरणहरू / रेखीय प्रविधि

बन्द गर:: बन्द गर

विकास किट:: DC2299A-A

लोड नियमन:: 0.01 %

सञ्चालन आपूर्ति वर्तमान:: 0.050 mA

उत्पादन प्रकार:: भोल्टेज नियामकहरू स्विच गर्दै

कारखाना प्याक मात्रा:: 2500

उपश्रेणी:: PMIC - पावर व्यवस्थापन ICs

Tags: LTC3890IG, LTC3890I, LTC3890, LTC389, LTC38, LTC3, LTC

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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC3890IGN-3#TRPBF मूल्याङ्कन र समीक्षाहरू

S***h

The quantity corresponds, the denominations did not check. Delivery is fast.

2019-05-16

D***U

This glue is useless. It is indeed conductive but the keypads you repair fail after one day of use because the glue does not stick on rubber keypads well.

2019-04-23

A***a

Quick.

2019-04-28

LTC3890IGN-3#TRPBF विवरण

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

***ark: DP-SWREG/Controller, High Voltage Dual Output Synchronous Step-Down Controller

***ear Technology: LTC3890-3 - 60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller

***ponent Distributors Inc.: High Voltage Dual Output Synchronous Step-Down Controller

***hardson RFPD: POWER MANAGEMENT IC

***log Devices: The LTC3890-3 is a high performance dual step-down switching regulator DC/DC 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 supply noise 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. OPTI-LOOP® compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. A wide 4V to 60V 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 mode control limits the inductor current during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous conduction mode at light loads. For versions with different and/or additional features, see the LTC3890 family summary, Table 1, in the Pin Functions section of this data sheet. LTC3890 LTC3890-1 LTC3890-2 LTC3890-3 Adjustable Current Limit Yes No Yes No CLKOUT/PHASMD for Multiphase Operation Yes No Yes No Number of PGood Outputs 2 1 2 1 OVP – Bottom Gate Crowbar Yes Yes No No Current Limit Foldback Yes Yes No No Light Load Operation when Synced to External Clock Forced Continuous Forced Continuous Pulse Skipping Pulse Skipping SENSE Pins Common Mode Range Common Mode < 0.5V Requires VFB < 0.65V Common Mode < 0.5V Requires VFB < 0.65V Not Dependant on VFB. Easy to make a non-synchronous Boost or SEPIC Not Dependant on VFB. Easy to make a non-synchronous Boost or SEPIC Package 5X5 QFN-32 SSOP-28 5X5 QFN-32 SSOP-28 Applications Automotive Always-On Systems Battery Operated Digital Devices Distributed DC Power Systems

LTC3890IGN-3#TRPBF थप जानकारी

LTC389x Synchronous DC/DC Controllers: Linear Technology/Analog Devices LTC389x Synchronous Controllers are high-performance step-down switching regulator DC/DC controllers. The LTC389x controllers, with the exception of the LTC3894 series, drive all N-channel synchronous power MOSFET stages. The MOSFET stage can operate from input voltages up to 150V. The high-voltage LTC3894 Controllers drive a P-channel power MOSFET switch. LTC389x's constant-frequency, current-mode architecture achieves up to an 850kHz phase-lockable frequency. Designers can program the gate drive voltage from 5V to 10V. This programming enables the use of standard-level or logic FETs for maximum efficiency. Using external resistors, designers can also program the output voltage from 0.8V to 60V. Pin-programming allows for a fixed 5V or 3.3V output voltage.

Power Management ADI SLP

सम्बन्धित उत्पादनहरु

छवि	भाग #	विवरण
	Mfr.#: LTC3890IGN-3#TRPBF OMO.#: OMO-LTC3890IGN-3-TRPBF	Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
	Mfr.#: LTC3890IGN-1#TRPBF OMO.#: OMO-LTC3890IGN-1-TRPBF	Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
	Mfr.#: LTC3890IGN-1#PBF OMO.#: OMO-LTC3890IGN-1-PBF	Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller
	Mfr.#: LTC3890IGN-1 OMO.#: OMO-LTC3890IGN-1-1190	नयाँ र मौलिक

उपलब्धता

स्टक:: Available
अर्डर मा:: 4500
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बाट सुरु गर्नुहोस्

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