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LTC3544EUD#PBF

LTC3544EUD#PBF
Mfr. #:
LTC3544EUD#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators Quad 2.25MHz Synchronous Step-Down DC/DC Converter in QFN
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC3544EUD#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3544EUD#PBF DatasheetLTC3544EUD#PBF Datasheet (P4-P6)LTC3544EUD#PBF Datasheet (P7-P9)LTC3544EUD#PBF Datasheet (P10-P12)LTC3544EUD#PBF Datasheet (P13-P15)LTC3544EUD#PBF Datasheet (P16)
ECAD Model:
Mehr Informationen:
LTC3544EUD#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
QFN-16
Ausgangsspannung:
0.8 V to 5.5 V
Ausgangsstrom:
0.3 A
Anzahl der Ausgänge:
4 Output
Eingangsspannung MAX:
5.5 V
Topologie:
Bock
Eingangsspannung MIN:
2.25 V
Schaltfrequenz:
2.25 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Serie:
LTC3544
Verpackung:
Rohr
Eingangsspannung:
2.25 V to 5.5 V
Betriebstemperaturbereich:
- 40 C to + 85 C
Ruhestrom:
70 uA
Typ:
Vierfach-Synchronregler
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC1040A-A
Ladungsregulierung:
0.5 %
Betriebsversorgungsstrom:
0.07 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
121
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.003527 oz
Tags
LTC3544E, LTC3544, LTC354, LTC35, 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
***ear Technology
LTC3544 - Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA
***ponent Distributors Inc.
Quad 2.25MHz Synchronous Step-Down DC/DC Converter in QFN
***i-Key
IC REG BUCK ADJ QD 16QFN
***p One Stop Global
Conv DC-DC Quad Step Down 2.25V to 5.5V 16-Pin QFN EP
***nell
BUCK-BOOST, 2.4-7V, 0.3A, 1MHZ, 16QFN
***Components
2.25MHz Sync Step-Down Converter LTC3544
***ical
Conv DC-DC 2.25V to 5.5V Synchronous Step Down Quad-Out 0.8V to 5.5V 0.3A/0.2A/0.1A Automotive 16-Pin QFN EP Tube
***hardson RFPD
DC TO DC CONVERTER
***ark
VOLTAGE REGULATOR, BUCK, 2.25MHZ, 300mA, QFN-16; Primary Input Voltage:5.5V; No. of Outputs:4; Output Current:300mA; No. of Pins:16; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes
***log Devices
The LTC3544 is a quad, high efficiency, monolithic synchronous buck regulator using a constant-frequency, current mode architecture. The four regulators operate independently with separate run pins. The 2.25V to 5.5V input voltage range makes the LTC3544 well suited for single Li-Ion/polymer battery-powered applications. 100% duty cycle provides low dropout operation, extending battery runtime in portable systems. Low ripple Burst Mode® operation increases efficiency at light loads, further extending battery runtime with typically only 20mV of ripple. Switching frequency is internally set to 2.25MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switches increase efficiency and eliminate the need for external Schottky diodes. Low output voltages are easily supported with the 0.8V feedback reference voltage. The LTC3544 is available in a low profile (0.75mm) (3mm × 3mm) QFN package. Light Load Operation LTC3544 Burst Mode (20mVP-P), <70µa IQ LTC3544B Pulse Skip Mode Applications Cellular Telephones Personal Information Appliances Wireless and DSL Modems Digital Still Cameras Media Players Portable Instruments
Power Management ADI SLP
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Verfügbarkeit
Aktie:
552
Auf Bestellung:
2535
Menge eingeben:
Der aktuelle Preis von LTC3544EUD#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
7,13 $
7,13 $
25
4,73 $
118,25 $
100
3,91 $
391,00 $
250
3,71 $
927,50 $
500
3,63 $
1 815,00 $
1000
3,49 $
3 490,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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