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LT1959CR#PBF

LT1959CR#PBF
Mfr. #:
LT1959CR#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators 4.5A, 500kHz Buck Sw Reg
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LT1959CR#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1959CR#PBF Datasheet
ECAD Model:
Mehr Informationen:
LT1959CR#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
DDPAK-7
Ausgangsspannung:
Einstellbar
Ausgangsstrom:
3.6 A
Anzahl der Ausgänge:
1 Output
Eingangsspannung MAX:
15 V
Topologie:
Bock
Eingangsspannung MIN:
4 V
Schaltfrequenz:
500 kHz
Minimale Betriebstemperatur:
0 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
LT1959
Verpackung:
Rohr
Höhe:
4.57 mm
Eingangsspannung:
4.3 V to 15 V
Betriebstemperaturbereich:
0 C to + 125 C
Typ:
Monolithischer Buck
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Betriebsversorgungsstrom:
3.8 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
50
Unterkategorie:
PMIC - Power-Management-ICs
Versorgungsspannung - Min.:
4.3 V
Gewichtseinheit:
0.047973 oz
Tags
LT1959CR, LT1959C, LT1959, LT195, LT19, LT1
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
    O***k
    O***k
    RU

    The programmer fully corresponds to the description of the seller. Soldering quality, without traces of flux. The system has determined, but i have not tried anything to sew yet. It is only a very long delivery. 28 days parcel cleared in latvia. Although noted in terms of shipping by aliexpress saver shipping, and paid for shipping, the company has not fulfilled its obligations (aliexpress saver shipping delivery time: 23-32 days. Order processing: 3 days). Really the parcel was delivered by two different transport companies and the post of russia. And the seller fulfilled its obligations by 5 +.

    2019-01-11
    I***k
    I***k
    BY

    Thank you dear friend!) the goods are wrapped as it should! Screen whole, firmware touch screen works!!! 5 stars to this seller

    2019-02-21
    E**e
    E**e
    RU

    Working, arc cm 2

    2019-06-27
***ear Technology
LT1959 - 4.5A, 500kHz Step-Down Switching Regulator
*** Source Electronics
IC REG BUCK SEPIC ADJ 4.5A D2PAK
***ical
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***p One Stop Global
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***ponent Distributors Inc.
4.5A 500kHz Stepdown Sw Reg
***ark
STEP-DOWN REGULATOR, DPAK-7
***hardson RFPD
DC TO DC CONVERTER
***ment14 APAC
IC, STEP-DOWN REGULATOR, DPAK-7; Primary; IC, STEP-DOWN REGULATOR, DPAK-7; Primary Input Voltage:15V; No. of Outputs:1; Output Current:3.6A; No. of Pins:7; Operating Temperature Range:0°C to +125°C; MSL:MSL 1 - Unlimited; Filter Terminals:Surface Mount
***nell
BUCK, 4.5A, 500KHZ, 7DPAK; Topologia:Buck (step down); Napięcie wejściowe, min.:4V; Napięcie wejściowe, maks.:16V; Liczba wyjść:1wyjść/-ia; Rodzaj obudowy przetwornicy DC / DC:TO-263; Liczba pinów:7piny/-ów; Prąd wyjściowy:4.5A; Napięcie wyjściowe, min.:1.21V; Napięcie wyjściowe, maks.:12.9V; Częstotliwość przełączania:560kHz; Temperatura robocza, maks.:125°C; Asortyment produktów:-; Kwalifikacja motoryzacyjna:-; Wskaźnik wrażliwości na wilgoć MSL:MSL 1 - nieograniczone; Substancje SVHC:No SVHC (15-Jan-2018); Numer podstawy:1959; Pierwotne napięcie wejściowe:15V; Temperatura robocza, min.:0°C; Zakres temperatury roboczej:0°C do +125°C
***log Devices
The LT1959 is a 500kHz monolithic buck mode switching regulator functionally identical to the LT1506 but optimized for lower output voltage applications. It will operate down to 1.21V output compared to 2.42V for the LT1506. A 4.5A switch is included on the die along with all the necessary oscillator, control and logic circuitry. High switching frequency allows a considerable reduction in the size of external components. The topology is current mode for fast transient response and good loop stability. A special high speed bipolar process and new design techniques achieve high efficiency at high switching frequency. Efficiency is maintained over a wide output current range by keeping quiescent supply current to 4mA and by utilizing a supply boost capacitor to saturate the power switch. The LT1959 fits into standard 7-pin DD and fused lead SO-8 packages. Full cycle-by-cycle short-circuit protection and thermal shutdown are provided. Standard surface mount external parts are used, including the inductor and capacitors. There is the optional function of shutdown or synchronization. A shutdown signal reduces supply current to 20µA. Synchronization allows an external logic level signal to increase the internal oscillator from 580kHz to 1MHz. Applications Portable Computers Battery-Powered Systems Battery Chargers Distributed Power 5V to 3.3V Conversion 5V to 2.5V Conversion 5V to 1.8V Conversion
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Verfügbarkeit
Aktie:
54
Auf Bestellung:
2037
Menge eingeben:
Der aktuelle Preis von LT1959CR#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
10,13 $
10,13 $
25
7,08 $
177,00 $
100
6,26 $
626,00 $
250
5,85 $
1 462,50 $
500
5,72 $
2 860,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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