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LTC3447EDD#PBF

LTC3447EDD#PBF
Mfr. #:
LTC3447EDD#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators I2C Controllable Buck Reg in 3 3 DFN
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC3447EDD#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
LTC3447EDD#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
DFN-10
Ausgangsspannung:
0.69 V to 2.05 V
Ausgangsstrom:
0.6 A
Anzahl der Ausgänge:
1 Output
Eingangsspannung MAX:
5.5 V
Topologie:
Bock
Eingangsspannung MIN:
2.5 V
Schaltfrequenz:
1 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Serie:
LTC3447
Verpackung:
Rohr
Eingangsspannung:
2.5 V to 5.5 V
Betriebstemperaturbereich:
- 40 C to + 85 C
Ruhestrom:
34 uA
Typ:
I2C Controllable Buck Regulator
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC767A
Ladungsregulierung:
0.2 %
Betriebsversorgungsstrom:
0.033 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
121
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.004903 oz
Tags
LTC344, LTC34, 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
LTC3447 - I2C Controllable Buck Regulator in 3mm × 3mm DFN
***ark
VOLTAGE REGULATOR, BUCK, 1MHZ, 600mA, DFN-10; Primary Input Voltage:5.5V; No. of Outputs:1; Output Current:600mA; No. of Pins:10; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes
***log Devices
The LTC3447 is a high efficiency monolithic synchronous current mode buck regulator. Using an I2C interface, the output voltage can be set between 0.69V and 2.05V using an internal 6-bit DAC. The buck regulator has optional external feedback resistors that can be used for setting the initial start up voltage. The feedback voltage reference for this start-up option is 0.6V. Once the voltage DAC is updated via the I2C, the buck regulator switches from external to internal feedback resistors. When there are no external resistors, the default start-up voltage is 1.38V. The switching frequency is internally set at 1MHz, allowing the use of small surface mount inductors and capacitors. In Burst Mode® operation, supply current is only 33µA, dropping to <1µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3447 ideally suited for single cell Li-Ion battery-powered applications. 100% duty cycle capability provides low dropout operation, extending battery life in portable systems. Automatic Burst Mode operation increases efficiency at light loads, further extending battery life. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Protected by U.S. Patents, including 5481178, 6580258, 6304066, 6127815, 6498466, 6611131. Applications Distributed Power Supplies Notebook Computers PDAs and Other Handheld Devices
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Verfügbarkeit
Aktie:
193
Auf Bestellung:
2176
Menge eingeben:
Der aktuelle Preis von LTC3447EDD#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]
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ext. Preis
1
4,71 $
4,71 $
25
3,12 $
78,00 $
100
2,58 $
258,00 $
250
2,45 $
612,50 $
500
2,40 $
1 200,00 $
1000
2,30 $
2 300,00 $
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