LTC3857IUH#PBF

LTC3857IUH#PBF
Mfr. #:
LTC3857IUH#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:
LTC3857IUH#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3857IUH#PBF DatasheetLTC3857IUH#PBF Datasheet (P4-P6)LTC3857IUH#PBF Datasheet (P7-P9)LTC3857IUH#PBF Datasheet (P10-P12)LTC3857IUH#PBF Datasheet (P13-P15)LTC3857IUH#PBF Datasheet (P16-P18)LTC3857IUH#PBF Datasheet (P19-P21)LTC3857IUH#PBF Datasheet (P22-P24)LTC3857IUH#PBF Datasheet (P25-P27)LTC3857IUH#PBF Datasheet (P28-P30)LTC3857IUH#PBF Datasheet (P31-P33)LTC3857IUH#PBF Datasheet (P34-P36)LTC3857IUH#PBF Datasheet (P37-P38)
ECAD Model:
Mehr Informationen:
LTC3857IUH#PBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
QFN-32
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:
50 kHz to 900 kHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Serie:
LTC3857
Verpackung:
Rohr
Eingangsspannung:
12 V
Betriebstemperaturbereich:
- 40 C to + 125 C
Ruhestrom:
50 uA, 65 uA
Typ:
Low IQ 2-Phase Synchronous Step-Down Controller
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC1381A-A
Betriebsversorgungsstrom:
0.05 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
73
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.000882 oz
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
***ical
DC DC Cntrlr Dual-OUT Sync Step Down 4V to 38V Input 32-Pin QFN EP
***nell
BUCK CNTRL, SYNCH, DUAL, 2PH, 32QFN; Primary Input Voltage:38V; No. of Outputs:2; Output Current:25A; Voltage Regulator Case Style:QFN; No. of Pins:32; 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 LTC3857 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 run time in battery-powered systems. The LTC3857 features a precision 0.8V reference and power good output indicators. A 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 leaded 28-lead SSOP package with a fixed current limit and one PGOOD output, without phase modulation or a clock output, see the LTC3857-1 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
BSC030P03NS3 G

Mfr.#: BSC030P03NS3 G

OMO.#: OMO-BSC030P03NS3-G

MOSFET P-Ch -30V 25.4A TDSON-8 OptiMOS P3
SN74LVC1T45DCKR

Mfr.#: SN74LVC1T45DCKR

OMO.#: OMO-SN74LVC1T45DCKR

Translation - Voltage Levels SINGLE-BIT BUS TRANSCEIVER
MT47H64M16NF-25E IT:M TR

Mfr.#: MT47H64M16NF-25E IT:M TR

OMO.#: OMO-MT47H64M16NF-25E-IT-M-TR

DRAM DDR2 1G 64MX16 FBGA
04023D153KAT2A

Mfr.#: 04023D153KAT2A

OMO.#: OMO-04023D153KAT2A

Multilayer Ceramic Capacitors MLCC - SMD/SMT 25V .015uF X5R 0402 10% Tol
3-1827233-6

Mfr.#: 3-1827233-6

OMO.#: OMO-3-1827233-6

Board to Board & Mezzanine Connectors 44O POS PLUG BRIDGED
0402ZD105KAT2A

Mfr.#: 0402ZD105KAT2A

OMO.#: OMO-0402ZD105KAT2A-AVX

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 1uF 10volts X5R 10%
04026D105KAT2A

Mfr.#: 04026D105KAT2A

OMO.#: OMO-04026D105KAT2A-AVX

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 1uF 6.3volts X5R 10%
04023D153KAT2A

Mfr.#: 04023D153KAT2A

OMO.#: OMO-04023D153KAT2A-AVX

Multilayer Ceramic Capacitors MLCC - SMD/SMT 25volts 0.015uF 10% X5R
SN74LVC1T45DCKR

Mfr.#: SN74LVC1T45DCKR

OMO.#: OMO-SN74LVC1T45DCKR-TEXAS-INSTRUMENTS

Neu und Original
BSC030P03NS3 G

Mfr.#: BSC030P03NS3 G

OMO.#: OMO-BSC030P03NS3-G-1190

Trans MOSFET P-CH 30V 25.4A 8-Pin TDSON T/R (Alt: BSC030P03NS3 G)
Verfügbarkeit
Aktie:
98
Auf Bestellung:
2081
Menge eingeben:
Der aktuelle Preis von LTC3857IUH#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
10,39 $
10,39 $
25
6,90 $
172,50 $
100
5,70 $
570,00 $
250
5,42 $
1 355,00 $
500
5,30 $
2 650,00 $
1000
5,09 $
5 090,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
Beginnen mit
Neueste Produkte
  • MP8865 Synchronous Step-Down Converter
    MPS' MP8865 synchronous step-down converter with I2C interface provides a compact solution to achieve a 6 A continuous output current with excellent load and line regulation.
  • Compare LTC3857IUH#PBF
    LTC3857IGN1PBF vs LTC3857IGN1TRPBF vs LTC3857IUHPBF
  • MP5032 USB Port Controller
    The MP5032 from MPS integrates a USB current-limit switch and charging port identification circuit.
  • MPM3620A Synchronous Step-Down Converter
    MPS' MPM3620A is a synchronous, rectified, step-down module converter with an integrated inductor, two capacitors, and power MOSFETs.
  • MPM3570E Ultra-Low EMI, 75 V Input, 0.3 A Step-Dow
    Monolithic Power Systems' MPM3570E step-down power module is ideal for applications such as industrial supplies and automotive systems.
  • W25 SpiFlash® Series
    Winbond's W25X and W25Q SpiFlash® multi-I/O memories feature the popular serial peripheral interface (SPI), densities from 512 K-bit to 512 M-bit, small erasable sectors and the industry&
Top