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LTC3891EUDC#PBF

LTC3891EUDC#PBF
Mfr. #:
LTC3891EUDC#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC3891EUDC#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
LTC3891EUDC#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
QFN-20
Ausgangsspannung:
0.8 V to 24 V
Ausgangsstrom:
15 A
Anzahl der Ausgänge:
1 Output
Eingangsspannung MAX:
60 V
Topologie:
Bock
Eingangsspannung MIN:
4 V
Schaltfrequenz:
900 kHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
LTC3891
Verpackung:
Rohr
Eingangsspannung:
4 V to 60 V
Betriebstemperaturbereich:
- 40 C to + 125 C
Ruhestrom:
0.05 mA
Typ:
Low IQ, 60V Synchronous Step-Down Controller
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC1940A, DC1695B
Ladungsregulierung:
0.01 %
Betriebsversorgungsstrom:
0.05 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
91
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.001975 oz
Tags
LTC3891EU, LTC3891E, LTC3891, LTC389, LTC38, LTC3, LTC
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
***p One Stop Global
DC DC Cntrlr Single-OUT Sync Step Down 4V to 60V Input Automotive 20-Pin QFN EP
***ical
DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin QFN EP Tube
***p One Stop Japan
DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin QFN EP
***Components
In a Tube of 91, Linear Technology LTC3891EUDC#PBF, Step Down DC-DC Controller 900 kHz 20-Pin, QFN
***i-Key
IC REG CTRLR BUCK 20QFN
***ark
DC-DC CONVERTER, 900kHz, QFN20
***ear Technology
LTC3891 - Low IQ, 60V Synchronous Step-Down Controller
***ponent Distributors Inc.
Low IQ, 60V Synchronous Step-Down Controller
***hardson RFPD
POWER MANAGEMENT IC
***ment14 APAC
Prices include import duty and tax. BUCK, CNTRL, 60VIN, 900KHZ, 20QFN; Supply Voltage Min:4V; Supply Voltage Max:60V; No. of Outputs:1 Output; Duty Cycle (%):99%; Controller IC Case Style:QFN; No. of Pins:20Pins; Switching Frequency:900kHz; Topology:Synchronous Buck (Step Down); Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Frequency:900kHz; Input Voltage:12V; No. of Outputs:1Outputs; Operating Temperature Range:-40°C to +125°C; Supply Voltage Range:4V to 60V
***nell
BUCK, CNTRL, 60VIN, 900KHZ, 20QFN; Tensione di Alimentazione Min:4V; Tensione di Alimentazione Max:60V; Numero di Uscite:1 Uscita; Ciclo di Utilizzo (%):99%; Formato IC Controller:QFN; No. di Pin:20Pin; Frequenza di Commutazione:900kHz; Topologia:Buck Sincrono (Step Down); Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Frequenza:900kHz; Intervallo Temperatura di Esercizio:Da -40°C a +125°C; Intervallo Tensione di Alimentazione:Da 4V a 60V; No. di Uscite:1Uscite; Tensione di Ingresso:12V
***log Devices
The LTC3891 is a high performance step-down switching regulator DC/DC controller that drives an all N-channel synchronous power MOSFET stage. A constant frequency current mode architecture allows a phase-lockable frequency of up to 750kHz. The 50μA no-load quiescent current extends operating run time in battery-powered systems. OPTI-LOOP® compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The LTC3891 features a precision 0.8V reference and power good output indicator. A wide 4V to 60V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. The output voltage of the LTC3891 can be programmed between 0.8V to 24V. The TRACK/SS pin ramps 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 conduction mode at light loads. Applications Automotive Always-On Systems Battery Powered Digital Devices Distributed DC Power Systems
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.
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Verfügbarkeit
Aktie:
Available
Auf Bestellung:
1985
Menge eingeben:
Der aktuelle Preis von LTC3891EUDC#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
8,40 $
8,40 $
25
5,58 $
139,50 $
100
4,61 $
461,00 $
250
4,38 $
1 095,00 $
500
4,28 $
2 140,00 $
1000
4,12 $
4 120,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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