LM5140QRWGRQ1

Mfr. #:: LM5140QRWGRQ1
Beschreibung:: Switching Controllers LM5140Q1
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: LM5140QRWGRQ1 Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:: LM5140QRWGRQ1 Mehr Informationen LM5140QRWGRQ1 Product Details

Produkteigenschaft
Attributwert

Hersteller:: Texas Instruments

Produktkategorie:: Schaltregler

RoHS:: Y

Minimale Betriebstemperatur:: - 40 C

Maximale Betriebstemperatur:: + 150 C

Qualifikation:: AEC-Q100

Verpackung:: Spule

Betriebstemperaturbereich:: - 40 C to + 150 C

Serie:: LM5140-Q1

Marke:: Texas Instruments

Feuchtigkeitsempfindlich:: ja

Produktart:: Schaltregler

Werkspackungsmenge:: 2500

Unterkategorie:: PMIC - Power-Management-ICs

Tags: LM5140, LM514, LM51, LM5

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LM5140QRWGRQ1 Bewertungen und Rezensionen

D***U

I waited more than 60 days, but it didn't come to my address.

2019-07-19

N***a

They put it in the mailbox-for the first time in three years. Soldering and installation neat as will work will show life.

2019-05-23

K***e

super, thanks.

2019-06-17

V***v

Long

2019-04-22

LM5140QRWGRQ1 Beschreibung

***as Instruments: Wide Vin Dual 2.2MHz low Iq Synchronous Buck Controller 40-VQFNP -40 to 150

***et Europe: Current Mode PWM Controller 1.5V to 15V 40mA 40-Pin VQFNP T/R

***ical: Conv DC-DC 3.8V to 65V Synchronous Step Down Dual-Out 1.5V to 15V 40A/20A Automotive 40-Pin VQFNP EP T/R

***i-Key: DUAL SYNCHRONOUS BUCK CONTROLLER

***AS INSTRUMENTS INCORPORATED: The LM5140-Q1 is a dual synchronous buck controller intended for high voltage wide VIN step-down converter applications. The control method is based on current mode control. Current mode control provides inherent line feedforward, cycle-by-cycle current limiting, and easier loop compensation.

***AS INSTR: The LM5140-Q1 features adjustable slew rate control to simplify compliance with the CISPR and automotive EMI requirements. The LM5140-Q1 operates at selectable switching frequencies of 2.2 MHz or 440 kHz with the two controller channels switching 180°; out of phase. In light or no-load conditions, the LM5140-Q1 operates in skip cycle mode for improved low power efficiency. The LM5140-Q1 includes a high voltage bias regulator with automatic switchover to an external bias supply to improve efficiency and reduce input current. Additional features include frequency synchronization, cycle-by-cycle current limit, hiccup mode fault protection for sustained overloads, independent power good outputs, and independent enable inputs.

LM5140QRWGRQ1 Mehr Informationen

LM5140-Q1 Dual Low Iq Synchronous Buck Controller: OMO Electronic LM5140-Q1 Dual Low Iq Synchronous Buck Controller is intended for high voltage wide VIN step-down converter applications. The control method is based on current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and easier loop compensation. The LM5140-Q1 features adjustable slew rate control to simplify compliance with the CISPR and automotive EMI requirements. The LM5140-Q1 operates at selectable switching frequencies of 2.2MHz or 440kHz with the two controller channels switching 180º out of phase. In light or no-load conditions, the LM5140-Q1 operates in skip cycle mode for improved low power efficiency. The LM5140-Q1 synchronous buck controllers are AEC-Q100 qualified for automotive applications.

Market price

Teil #	Beschreibung	Aktie	Preis
LM5140QRWGRQ1 DISTI # LM5140QRWGRQ1-ND	DUAL SYNCHRONOUS BUCK CONTROLLER RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$3.2721
LM5140QRWGRQ1 DISTI # LM5140QRWGRQ1	Current Mode PWM Controller 1.5V to 15V 40mA 40-Pin VQFNP T/R - Tape and Reel (Alt: LM5140QRWGRQ1) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$3.5900 5000:$3.3900 10000:$3.2900 15000:$3.1900 25000:$3.0900
LM5140QRWGTQ1 DISTI # 595-LM5140QRWGTQ1	Switching Controllers Wide Vin Dual 2.2MHz low Iq Synchronous Buck Controller 40-VQFNP -40 to 150 RoHS: Compliant	445	1:$6.7500 10:$6.1000 25:$5.6500 100:$5.0500 250:$4.8000 500:$4.4000 1000:$3.8300
LM5140QRWGRQ1 DISTI # 595-LM5140QRWGRQ1	Switching Controllers Wide Vin Dual 2.2MHz low Iq Synchronous Buck Controller 40-VQFNP -40 to 150 RoHS: Compliant	0	1:$5.9900 10:$5.4100 25:$5.0100 100:$4.4900 250:$4.2600 500:$3.9100 1000:$3.4000 2500:$3.2800

Verwandte Produkte

Bild	Teil #	Beschreibung
	Mfr.#: LM5140RWGEVM OMO.#: OMO-LM5140RWGEVM	Power Management IC Development Tools LM5140RWGEVM
	Mfr.#: 7447798360 OMO.#: OMO-7447798360	Fixed Inductors WE-PDF 1064 3.6uH 12A 5.95mOhm
	Mfr.#: LM5140RWGEVMHD OMO.#: OMO-LM5140RWGEVMHD	Power Management IC Development Tools LM5140HD EVM
	Mfr.#: LM5140RWGEVM OMO.#: OMO-LM5140RWGEVM-TEXAS-INSTRUMENTS	EVALUATION MODULE
	Mfr.#: LM5140RWGEVMHD OMO.#: OMO-LM5140RWGEVMHD-TEXAS-INSTRUMENTS	LM5140QRWGRQ1 Dual Synchronous Buck Converter High Density Evaluation Module
	Mfr.#: 7447798180 OMO.#: OMO-7447798180-WURTH-ELECTRONICS	FIXED IND 1.8UH 14.5A 4.5 MOHM
	Mfr.#: XAL5030-222MEB OMO.#: OMO-XAL5030-222MEB-1190	Fixed Inductors 2.2uH 20% 9.7A 14.5mOhms AEC-Q200

Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 3500
Menge eingeben:

Der aktuelle Preis von LM5140QRWGRQ1 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]

Beginnen mit

LM5140 5
LM514 17
LM51 659
LM5 2344

Neueste Produkte

TPS62080 1.2 A Step Down Converter

TI's TPS62080 series step down converters are used to support battery powered technologies or for low voltage system power rails.
TPS563240 Synchronous Step-Down Voltage Regulator

OMO Electronic' TPS563240 synchronous step-down DC/DC voltage regulator converts a higher DC voltage to a lower DC voltage with a maximum output current of 3 A.
TPS630250 Buck-Boost Converter

TI’s TPS630250 are high efficiency, low quiescent current buck-boost converters for applications where the input voltage is higher or lower than the output.
Tiva C Series TM4C1294 Connected LaunchPad

A low-cost evaluation platform for ARM Cortex-M4-based MCUs from TI that features USB 2.0, hibernation mode, and motion control pulse-width modulation.
Compare LM5140QRWGRQ1

LM5140QRWGRQ1 vs LM5140QRWGTQ1 vs LM5140RWGEVM
INA240 Current-Sense Amplifiers

OMO Electronic' INA240 current-sense amplifiers offer a wide common-mode range, precision, zero-drift topology, and excellent common-mode rejection ratio (CMRR).