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LTC7149IUFD#PBF

LTC7149IUFD#PBF
Mfr. #:
LTC7149IUFD#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC7149IUFD#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
LTC7149IUFD#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
QFN-28
Ausgangsspannung:
0 V to 28 V
Ausgangsstrom:
4 A
Anzahl der Ausgänge:
1 Output
Eingangsspannung MAX:
60 V
Topologie:
Invertieren
Eingangsspannung MIN:
3.4 V
Schaltfrequenz:
3 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
LTC7149
Verpackung:
Rohr
Eingangsspannung:
3.4 V to 60 V
Ruhestrom:
440 uA
Typ:
Invertierender Regler
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC2354A
Betriebsversorgungsstrom:
0.44 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
73
Unterkategorie:
PMIC - Power-Management-ICs
Versorgungsspannung - Min.:
3.4 V
Gewichtseinheit:
0.009630 oz
Tags
LTC7149I, LTC714, LTC71, LTC7, 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
***ical
Conv DC-DC 3.4V to 60V Synchronous Step Down Single-Out 0V to -28V 4A 28-Pin QFN EP Tube
***ear Technology
LTC7149 - 60V, 4A Synchronous Step-Down Regulator for Inverting Outputs
***ark
Dc/dc Conv, Sync Buck, 3Mhz, Qfn-28; Topology:synchronous Buck (Step Down); Input Voltage Min:3.4V; Input Voltage Max:60V; No. Of Outputs:1Outputs; Dc / Dc Converter Ic Case:qfn; No. Of Pins:28Pins; Output Current:4A; Product Range:-Rohs Compliant: Yes
***log Devices
The LTC7149 is a high efficiency 60V, 4A synchronous monolithic step-down regulator for inverting output applications. The regulator features a single resistor programmable output voltage and high efficiency over a wide VOUT range. The inverting regulator operates from an input voltage range of 3.4V to 60V and provides an adjustable output from (–28V) to zero volts while delivering up to 4A of inductor current. The switching frequency is also set with an external resistor. A user-selectable mode input is provided to allow the user to trade off ripple noise for efficiency at light loads; Burst Mode operation provides the highest efficiency at light loads, while forced continuous mode provides low output ripple. The MODE/SYNC pin can also be used to synchronize the switching frequency to an external clock. Internal level-shift circuits allow the I/O pins (RUN, MODE/SYNC, PGOOD) to be referenced to board GND. The LTC7149 operates with a peak current mode architecture that allows for fast transient response with inherent cycle-to-cycle current limit protection. Applications Industrial Applications Telecom Power Supplies Distributed Power Systems
LTC36xx/LTC7149 Series Step-Down Buck Regulators
Linear Technology/Analog Devices LTC36xx/LTC7149 Series Synchronous Step-Down Buck Regulators are high efficiency, monolithic and excellent for inverting output applications. The LTC3623 and LTC3600 are programmed with a single external resistor. The LTC3649 and LTC7149 features single resistor programmable output voltage, with a high efficiency over a wide VOUT range.
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Verfügbarkeit
Aktie:
Available
Auf Bestellung:
1500
Menge eingeben:
Der aktuelle Preis von LTC7149IUFD#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
15,74 $
15,74 $
25
10,45 $
261,25 $
100
8,64 $
864,00 $
250
8,21 $
2 052,50 $
500
8,03 $
4 015,00 $
1000
7,72 $
7 720,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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