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LTC3446IDE#PBF

LTC3446IDE#PBF
Mfr. #:
LTC3446IDE#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators Synchronous 1A, 2.25MHz Step-Down DC/DC Regulator and Dual VLDOs
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC3446IDE#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3446IDE#PBF DatasheetLTC3446IDE#PBF Datasheet (P4-P6)LTC3446IDE#PBF Datasheet (P7-P9)LTC3446IDE#PBF Datasheet (P10-P12)LTC3446IDE#PBF Datasheet (P13-P15)LTC3446IDE#PBF Datasheet (P16-P18)LTC3446IDE#PBF Datasheet (P19-P20)
ECAD Model:
Mehr Informationen:
LTC3446IDE#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
DFN-14
Ausgangsspannung:
0.8 V to 5.5 V
Ausgangsstrom:
1 A
Anzahl der Ausgänge:
3 Output
Eingangsspannung MAX:
5.5 V
Topologie:
Bock
Eingangsspannung MIN:
2.7 V
Schaltfrequenz:
2.25 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
LTC3446
Verpackung:
Rohr
Eingangsspannung:
2.7 V to 5.5 V
Betriebstemperaturbereich:
- 40 C to + 125 C
Ruhestrom:
140 uA
Typ:
Monolithischer Buck-Regler
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC893A
Ladungsregulierung:
- 1 mV / A
Betriebsversorgungsstrom:
0.05 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
91
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.002610 oz
Tags
LTC3446, 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
LTC3446 - Monolithic Buck Regulator with Dual VLDO Regulators
***ponent Distributors Inc.
Synchronous 1A, 2.25MHz Step-Down DC/DC Regulator and Dual VLDOs
***nell
BUCK, SYNCH, 1A, 2.25MHZ, 14DFN; Primary Input Voltage:5.5V; No. of Outputs:3; Output Current:1A; Voltage Regulator Case Style:DFN; No. of Pins:14; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2013); Operating Temperature Range:-40°C to +125°C
***log Devices
The LTC3446 combines a synchronous buck DC/DC converter with two very low dropout (VLDO) linear regulators to provide up to three stepped-down output voltages from a single input voltage. The input voltage range is ideally suited for Li-Ion battery-powered applications, as well as powering low voltage logic from 5V or 3.3V rails. The output voltage range extends down to 0.4V for the VLDO regulators and 0.8V for the buck. The 1A synchronous buck converter provides the main output with high efficiency, typically 85%. The two 300mA VLDO regulators can run off the main output to provide two additional lower voltage outputs. A built-in supply monitor provides a power good indication. The buck converter switches at 2.25MHz, allowing the use of small surface mount inductors and capacitors. Constant frequency current mode operation produces controlled output spectrum and fast transient response. A mode-select pin allows automatic Burst Mode operation to be enabled for higher efficiency at light load, or disabled for lower noise operation down to very light loads. The two VLDO regulators are stable with ceramic output capacitors as small as 1µF. Applications Low Power Handheld Devices Low Voltage and Multivoltage Power for Digital Logic, I/O, FPGAs, CPLDs, ASICs and CPUs
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 Battery Management Synch Swmode,Li-Ion LiPol Charge Mgmt IC
Verfügbarkeit
Aktie:
168
Auf Bestellung:
2151
Menge eingeben:
Der aktuelle Preis von LTC3446IDE#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
8,00 $
8,00 $
25
5,31 $
132,75 $
100
4,39 $
439,00 $
250
4,17 $
1 042,50 $
500
4,07 $
2 035,00 $
1000
3,92 $
3 920,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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