LT1940EFE#TRPBF

LT1940EFE#TRPBF
Mfr. #:
LT1940EFE#TRPBF
Hersteller:
Analog Devices / Linear Technology
Beschreibung:
Switching Voltage Regulators Dual 1.4A Step-dn DC/DC Converter
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LT1940EFE#TRPBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1940EFE#TRPBF DatasheetLT1940EFE#TRPBF Datasheet (P4-P6)LT1940EFE#TRPBF Datasheet (P7-P9)LT1940EFE#TRPBF Datasheet (P10-P12)LT1940EFE#TRPBF Datasheet (P13-P15)LT1940EFE#TRPBF Datasheet (P16-P18)LT1940EFE#TRPBF Datasheet (P19-P20)
ECAD Model:
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LT1940EFE#TRPBF Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
TSSOP-16
Ausgangsspannung:
1.25 V to 22 V
Ausgangsstrom:
1.4 A
Anzahl der Ausgänge:
2 Output
Eingangsspannung MAX:
25 V
Topologie:
Bock
Eingangsspannung MIN:
3.6 V
Schaltfrequenz:
1.1 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Serie:
LT1940
Verpackung:
Spule
Höhe:
1.1 mm
Eingangsspannung:
3.4 V to 25 V
Betriebstemperaturbereich:
- 40 C to + 85 C
Ruhestrom:
3.8 mA
Typ:
Dualer monolithischer Abwärts-Schaltregler
Marke:
Analoge Geräte / Lineare Technologie
Stilllegen:
Stilllegen
Entwicklungs-Kit:
DC519A
Betriebsversorgungsstrom:
3.8 mA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
2500
Unterkategorie:
PMIC - Power-Management-ICs
Tags
LT1940EF, LT1940E, LT1940, LT194, 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
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    2019-03-11
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***ear Technology
LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator
*** Source Electronics
IC REG BUCK ADJ 1.4A DL 16TSSOP
***ark
Sp-Swreg/Monolithic Dual 1.4A Step-Dn Dc/Dc Converter
***p One Stop Global
Conv DC-DC Dual Step Down 3.6V to 25V 16-Pin TSSOP EP T/R
***ponent Distributors Inc.
Dual 1.4A Step-dn DC/DC Converter
***hardson RFPD
DC TO DC CONVERTER
***log Devices
The LT1940 is a dual current mode PWM step-down DC/DC converter with internal 2A power switches. Both converters are synchronized to a single 1.1MHz oscillator and run with opposite phases, reducing input ripple current. The output voltages are set with external resistor dividers, and each regulator has independent shutdown and soft-start circuits. Each regulator generates a power-good signal when its output is in regulation, easing power supply sequencing and interfacing with microcontrollers and DSPs. The LT1940’s 1.1MHz switching frequency allows the use of tiny inductors and capacitors, resulting in a very small dual 1.4A output solution. Constant frequency and ceramic capacitors combine to produce low, predictable output ripple voltage. With its wide input range of 3.6V to 25V, the LT1940 regulates a wide variety of power sources, from 4-cell batteries and 5V logic rails to unregulated wall transformers, lead acid batteries and distributed-power supplies. The LT1940L is intended to operate from regulated 5V supplies. A current mode PWM architecture provides fast transient response with simple compensation components and cycle-by-cycle current limiting. Frequency foldback and thermal shutdown provide additional protection. Applications Disk Drives DSP Power Supplies Wall Transformer Regulation Distributed Power Regulation DSL Modems Cable Modems
Power Management ADI SLP
Bild Teil # Beschreibung
DC519A

Mfr.#: DC519A

OMO.#: OMO-DC519A

Power Management IC Development Tools LT1940EFE - 1.1MHz Dual Step-Down DC/DC
Verfügbarkeit
Aktie:
Available
Auf Bestellung:
1985
Menge eingeben:
Der aktuelle Preis von LT1940EFE#TRPBF 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
9,53 $
9,53 $
25
6,32 $
158,00 $
100
5,23 $
523,00 $
250
4,96 $
1 240,00 $
500
4,85 $
2 425,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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