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LTC3857IGN-1#PBF

LTC3857IGN-1#PBF
Mfr. #:
LTC3857IGN-1#PBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC3857IGN-1#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3857IGN-1#PBF DatasheetLTC3857IGN-1#PBF Datasheet (P4-P6)LTC3857IGN-1#PBF Datasheet (P7-P9)LTC3857IGN-1#PBF Datasheet (P10-P12)LTC3857IGN-1#PBF Datasheet (P13-P15)LTC3857IGN-1#PBF Datasheet (P16-P18)LTC3857IGN-1#PBF Datasheet (P19-P21)LTC3857IGN-1#PBF Datasheet (P22-P24)LTC3857IGN-1#PBF Datasheet (P25-P27)LTC3857IGN-1#PBF Datasheet (P28-P30)LTC3857IGN-1#PBF Datasheet (P31-P33)LTC3857IGN-1#PBF Datasheet (P34-P36)LTC3857IGN-1#PBF Datasheet (P37-P38)
ECAD Model:
Mehr Informationen:
LTC3857IGN-1#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
SSOP-28
Ausgangsspannung:
0.8 V to 24 V
Ausgangsstrom:
25 A
Anzahl der Ausgänge:
2 Output
Eingangsspannung MAX:
38 V
Topologie:
Bock
Eingangsspannung MIN:
4 V
Schaltfrequenz:
75 kHz to 850 kHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
LTC3857-1
Verpackung:
Rohr
Höhe:
1.75 mm
Eingangsspannung:
4 V to 38 V
Typ:
Step-Down-Controller
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC1352A-A
Ladungsregulierung:
0.01 %
Betriebsversorgungsstrom:
0.05 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
49
Unterkategorie:
PMIC - Power-Management-ICs
Tags
LTC3857I, LTC3857, LTC385, LTC38, 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
    E**r
    E**r
    JP

    Good

    2019-07-13
    S***i
    S***i
    BY

    All came, all norms, tracked only in china

    2019-08-12
    A***v
    A***v
    RU

    The goods received. It's okay.

    2019-06-29
    V***n
    V***n
    RU

    Excellent!Great seller.The item corresponds with description.

    2019-09-11
***ical
DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 28-Pin SSOP N Tube
***p One Stop Global
DC DC Cntrlr Dual-OUT Sync Step Down 4V to 38V Input 28-Pin SSOP N
***i-Key
IC REG CTRLR BUCK 28SSOP
***ear Technology
LTC3857-1 - Low IQ, Dual, 2-Phase Synchronous Step-Down Controller
***ponent Distributors Inc.
Low IQ, Dual, 2-Phase Synchronous Step Down Controller
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC3857-1 is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase-lockable frequency of up to 850kHz. Power loss and noise due to the ESR of the input capacitor ESR are minimized by operating the two controller output stages out of phase. The 50μA no-load quiescent current extends operating life in battery-powered systems. The LTC3857-1 features a precision 0.8V reference and a power good output indicator. wide 4V to 38V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. Independent TRACK/SS pins for each controller ramp the output voltages during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous inductor current mode at light loads. For a leadless 32-pin QFN package with the additional features of adjustable current limit, clock out, phase modulation and two PGOOD outputs, see the LTC3857 data sheet. LTC3857 LTC3857-1 Features Adjustable Current Limit, Clock Output, Phase Modulation, 2 PGOOD Outputs Fixed Current Limit, One PGOOD Output Package QFN-32 SSOP-28 Applications Automotive Always-On Systems Battery Operated Digital Devices Distributed DC Power Systems
Power Management ADI SLP
Bild Teil # Beschreibung
LTC3857IGN-1#PBF

Mfr.#: LTC3857IGN-1#PBF

OMO.#: OMO-LTC3857IGN-1-PBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IGN-1#TRPBF

Mfr.#: LTC3857IGN-1#TRPBF

OMO.#: OMO-LTC3857IGN-1-TRPBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IUH#TRPBF

Mfr.#: LTC3857IUH#TRPBF

OMO.#: OMO-LTC3857IUH-TRPBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IUH#PBF

Mfr.#: LTC3857IUH#PBF

OMO.#: OMO-LTC3857IUH-PBF

 Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
Verfügbarkeit
Aktie:
Available
Auf Bestellung:
3500
Menge eingeben:
Der aktuelle Preis von LTC3857IGN-1#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
10,11 $
10,11 $
25
6,71 $
167,75 $
100
5,55 $
555,00 $
250
5,27 $
1 317,50 $
500
5,15 $
2 575,00 $
1000
4,95 $
4 950,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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