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LM5141RGET

Mfr. #:: LM5141RGET
Manufacturer:: Texas Instruments
Description:: Switching Controllers Wide Input Range Syn Buck Controller
Lifecycle:: New from this manufacturer.
Datasheet:: LM5141RGET Datasheet
ECAD Model:

Availability

Stock:: 419
On Order:: 2402
Enter Quantity:

Current price of LM5141RGET is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.09~~; ~~$5.09~~

10: ~~$4.58~~; ~~$45.80~~

100: ~~$3.75~~; ~~$375.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Buck

Number of Outputs:: 1 Output

Switching Frequency:: 440 kHz, 2.2 MHz

Duty Cycle - Max:: 99 %

Input Voltage:: 3.8 V to 65 V

Output Voltage:: 1.5 V to 15 V, 3.3 V, 5 V

Output Current:: 20 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: VQFN-24

Qualification:: AEC-Q100

Packaging:: Reel

Description/Function:: Synchronous buck controller

Isolation:: Non-Isolated

Operating Temperature Range:: - 40 C to + 125 C

Output Type:: Adjustable, Fixed

Product:: Switching Controllers

Series:: LM5141

Brand:: Texas Instruments

Shutdown:: Shutdown

Fall Time:: 3 ns

Moisture Sensitive:: Yes

Operating Supply Voltage:: 5 V

Product Type:: Switching Controllers

Rise Time:: 4 ns

Factory Pack Quantity:: 250

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.001422 oz

Tags: LM5141, LM514, LM51, LM5

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LM5141RGET Ratings and Reviews

J***o

Arrived okay, product as advertised

2019-09-20

C***a

Great product and great seller.Will order more in the future.

2019-05-10

I***v

In appearance, the quality is excellent, for those who "hatiko" then this is an option for you))) delivery 2 months

2019-06-07

V***v

The goods received 04 05 2019 thank you for your success and milen customers and minovalvas storm and hurricane rustling all in order and success to you

2019-05-04

LM5141RGET Description

***as Instruments: Low Iq, Wide Input Range Synchronous Buck Controller 24-VQFN -40 to 125

***et: DC DC Cntrlr Single-OUT Sync Buck 3.8V to 65V 24-Pin VQFN T/R

***ical: DC/DC Cntrlr Single-OUT Step Down 2300kHz 24-Pin VQFN EP T/R

***ment14 APAC: DC/DC CTRL, AEC-Q100, SYNC BUCK, VQFN-24

***ark: SYNC BUCK CONTROLLER - COMMERCIAL

***i-Key: LOW IQ, WIDE INPUT RANGE SYNCHRO

***nell: CONTROLLORE DC/DC, BUCK SINC. VQFN-24; Tensione di Alimentazione Min:3.8V; Tensione di Alimentazione Max:65V; Numero di Uscite:1 Uscita; Ciclo di Utilizzo (%):99%; Formato IC Controller:VQFN; No. di Pin:24Pin; Frequenza di Commutazione:2.2MHz; Topologia:Buck Sincrono (Step Down); Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Standard di Qualifica Automotive:AEC-Q100; Livello di Sensibilità all'Umidità (MSL):MSL 2 - 1 anno; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)

***NS: The LM5141 is a synchronous buck controller, intended for high voltage wide VIN step-down converter applications. The control method is peak current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and ease of loop compensation. The LM5141 features slew rate control to simplify the compliance with EMI requirements.

***AS INSTUMENTS: The LM5141 has two selectable switching frequencies: 2.2 MHz and 440 kHz. Gate Drivers with Slew Rate Control that can be adjusted to reduce EMI.

***AS INST: In light or no-load conditions, the LM5141 operates in skip cycle mode for improved low power efficiency. The LM5141 has a high voltage bias regulator with automatic switch-over to an external bias to reduce the IQ current from VIN. Additional features include frequency synchronization, cycle-by-cycle current limit, hiccup mode fault protection for sustained overload, and power good output.

LM5141RGET More Information

LM5141/LM5141-Q1 Synchronous Buck Controllers: Texas Instruments LM5141/LM5141-Q1 Synchronous Buck Controllers are intended for high voltage wide VIN step-down converter applications. The control method is peak current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and ease of loop compensation. The LM5141 features slew rate control to simplify the compliance with EMI requirements. The device has two selectable switching frequencies (2.2MHz and 440kHz). In light or no-load conditions, the LM5141 operates in skip cycle mode for improved low power efficiency. This controller has a high voltage bias regulator with automatic switch-over to an external bias to reduce the IQ current from VIN. Additional features include frequency synchronization, cycle-by-cycle current limit, hiccup mode fault protection for sustained overload, and power good output. The LM5141-Q1 devices are AEC-Q100 qualified for automotive applications.

Market price

Part #	Mfg.	Description	Stock	Price
LM5141RGET DISTI # V72:2272_17086938	Texas Instruments	DC/DC Cntrlr Single-OUT Sync Buck 2300kHz 24-Pin VQFN EP T/R	425	250:$3.4180 100:$3.6260 25:$4.2500 10:$4.3380 1:$4.8309
LM5141RGET DISTI # 296-46552-1-ND	Texas Instruments	LOW IQ, WIDE INPUT RANGE SYNCHRO RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	992In Stock	100:$3.8623 10:$4.7140 1:$5.2500
LM5141RGET DISTI # 296-46552-6-ND	Texas Instruments	LOW IQ, WIDE INPUT RANGE SYNCHRO RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	992In Stock	100:$3.8623 10:$4.7140 1:$5.2500
LM5141RGET DISTI # 296-46552-2-ND	Texas Instruments	SYNC BUCK CONTROLLER - COMMERCIA RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	Temporarily Out of Stock	250:$3.5576
LM5141RGET DISTI # 29553718	Texas Instruments	DC/DC Cntrlr Single-OUT Sync Buck 2300kHz 24-Pin VQFN EP T/R	425	250:$3.4210 100:$3.6260 25:$4.2500 10:$4.3380 3:$4.8309
LM5141RGET DISTI # LM5141RGET	Texas Instruments	DC DC Cntrlr Single-OUT Sync Buck 3.8V to 65V 24-Pin VQFN T/R - Tape and Reel (Alt: LM5141RGET) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	250:$2.6900 500:$2.5900 1000:$2.4900 1500:$2.3900 2500:$2.3900
LM5141RGET	Texas Instruments	Low Iq, Wide Input Range Synchronous Buck Controller	3150	1000:$2.1900 750:$2.2900 500:$2.7100 250:$3.1900 100:$3.4000 25:$3.8800 10:$4.1700 1:$4.6300
LM5141RGER DISTI # 595-LM5141RGER	Texas Instruments	Switching Controllers Low Iq, Wide Input Range Synchronous Buck Controller 24-VQFN -40 to 125 RoHS: Compliant	2368	1:$4.4300 10:$3.9800 100:$3.2600 250:$3.0600 500:$2.7700 1000:$2.3400 3000:$2.2200
LM5141RGET DISTI # 595-LM5141RGET	Texas Instruments	Switching Controllers Wide Input Range Syn Buck Controller RoHS: Compliant	450	1:$5.0900 10:$4.5800 100:$3.7500 250:$3.5200 500:$3.1900 1000:$2.6900 2500:$2.5500
LM5141RGET DISTI # C1S746204157767	Texas Instruments	DC/DC Cntrlr Single-OUT Sync Buck 2300kHz 24-Pin VQFN EP T/R RoHS: Compliant	425	250:$3.4260 100:$3.5300 25:$4.1750 10:$4.3420 1:$4.8380
LM5141RGET DISTI # 2748916	Texas Instruments	DC/DC CTRL, AEC-Q100, SYNC BUCK, VQFN-24 RoHS: Compliant	173	1:£4.2800 10:£3.4600 25:£3.2500 50:£3.0500 100:£2.8400

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