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LT8643SIV#PBF

LT8643SIV#PBF
Mfr. #:
LT8643SIV#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators 42V, 7A Sync Buck (8640S w/ external VC)
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LT8643SIV#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
LT8643SIV#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
LQFN-24
Ausgangsspannung:
Einstellbar
Ausgangsstrom:
6 A
Anzahl der Ausgänge:
1 Output
Eingangsspannung MAX:
42 V
Topologie:
Bock
Eingangsspannung MIN:
3.4 V
Schaltfrequenz:
200 kHz to 3 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
LT8643S
Verpackung:
Rohr
Eingangsspannung:
3.4 V to 42 V
Ruhestrom:
0.75 uA
Typ:
Lautloser Umschalter
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsstrom:
350 uA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
540
Unterkategorie:
PMIC - Power-Management-ICs
Versorgungsspannung - Min.:
3.4 V
Tags
LT8643, LT864, LT86, LT8
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

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**y
    E**y
    IT

    Not arrived

    2019-06-27
    R***l
    R***l
    RU

    Thank you, all as in the description.

    2019-08-09
    A***z
    A***z
    UA

    ok

    2019-08-23
    D***a
    D***a
    LK

    Good!!!!

    2019-09-13
*** electronic
Synchronous Buck regulator 42V/6A LQFN24
***ear Technology
LT8643S - 42V, 6A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
***i-Key
IC REG BUCK ADJUSTABLE 6A 24LQFN
***log Devices
The LT8640S/LT8643S synchronous step-down regulator features second generation Silent Switcher architecture designed to minimize EMI/EMC emissions while delivering high efficiency at high switching frequencies. This includes the integration of bypass capacitors to optimize all the fast current loops inside and make it easy to achieve advertised EMI performance by reducing layout sensitivity. This performance makes the LT8640S/LT8643S ideal for noise- sensitive applications and environments. The fast, clean, low overshoot switching edges enable high efficiency operation even at high switching frequencies, leading to a small overall solution size. Peak current mode control with a 30ns minimum on-time allows high step-down ratios even at high switching frequencies. The LT8643S has external compensation via the VC pin to enable current sharing and fast transient response at high switching frequencies. A CLKOUT pin enables synchronizing other regulators to the LT8640S/LT8643S. Burst Mode operation enables ultralow standby current consumption, forced continuous mode can control frequency harmonics across the entire output load range, or spread spectrum operation can further reduce EMI/ EMC emissions. Soft-start and tracking functionality is accessed via the TR/SS pin, and an accurate input voltage UVLO threshold can be set using the EN/UV pin. Applications Automotive and Industrial Supplies General Purpose Step-Down
Silent Switcher 2 Regulators
Linear Technology/Analog Devices Silent Switcher® 2 Regulators are compact, ultralow emission, high-speed synchronous monolithic step-down switching regulators designed for automotive and transportation applications. Developed using a second-generation Silent Switcher architecture, these regulators minimize EMI/EMC emissions while delivering highly efficient operation even at high switching frequencies. The design includes integrated bypass capacitors, a ground plane, copper pillars, and well-controlled switching edges to dramatically reduce EMI/EMC emissions. The regulators' selectable spread spectrum mode further improves EMI/EMC performance.
LT86xx High-Voltage Buck Regulators
Linear Technology/Analog Devices LT86xx High-Voltage Synchronous Buck Regulators product line features high-performance step-down buck switching regulator ICs. The LT86xx High-Voltage Buck Regulators work from input voltages from 3V up to 100V+, switching frequencies up to 4MHz, and high-efficiency operation up to 96%.
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Verfügbarkeit
Aktie:
Available
Auf Bestellung:
1987
Menge eingeben:
Der aktuelle Preis von LT8643SIV#PBF dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
Referenzpreis (USD)
Menge
Stückpreis
ext. Preis
1
12,38 $
12,38 $
25
8,22 $
205,50 $
100
6,79 $
679,00 $
250
6,45 $
1 612,50 $
500
6,31 $
3 155,00 $
1000
6,07 $
6 070,00 $
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