LM5141QRGERQ1

Mfr. #:: LM5141QRGERQ1
Description:: Switching Controllers Single Wide Vin Controller for Auto
Lifecycle:: New from this manufacturer.
Datasheet:: LM5141QRGERQ1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: LM5141QRGERQ1 more Information LM5141QRGERQ1 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

Topology:: Buck

Number of Outputs:: 1 Output

Switching Frequency:: 440 kHz, 2.2 MHz

Duty Cycle - Max:: 78 %

Input Voltage:: 3.8 V to 65 V

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

Output Current:: 20 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 150 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 + 150 C

Output Type:: Adjustable, Fixed

Product:: Switching Controllers

Series:: LM5141-Q1

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:: 3000

Subcategory:: PMIC - Power Management ICs

Tags: LM5141Q, LM5141, LM514, LM51, LM5

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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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LM5141QRGERQ1 Ratings and Reviews

J***s

Better look than the one in the picture haha

2019-09-06

D***n

Thank you. All is well.Very long delivery, but it's not your fault

2019-09-01

O***o

good

2019-08-26

LM5141QRGERQ1 Description

***as Instruments: Wide-Input 2.2MHz Low-Iq Synchronous Buck Controller 24-VQFN -40 to 150

***ical: DC/DC Cntrlr Single-OUT Step Down 460kHz Automotive 24-Pin VQFN EP T/R

***i-Key: IC REG CTRLR BUCK 24VGFN

***ark: Single Wide Vin Controller For Auto

***AS INTRUMENTS: The LM5141-Q1 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-Q1 features slew rate control to simplify the compliance with CISPR and automotive EMI requirements.

***AS INST: The LM5141-Q1 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: In light or no-load conditions, the LM5141-Q1 operates in skip cycle mode for improved low power efficiency. The LM5141-Q1 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.

LM5141QRGERQ1 More Information

LM5141/LM5141-Q1 Synchronous Buck Controllers: OMO Electronic 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 #	Description	Stock	Price
LM5141QRGERQ1 DISTI # 33104589	DC/DC Cntrlr Single-OUT Step Down 460kHz Automotive 24-Pin VQFN EP T/R	762	762:$3.0743
LM5141QRGERQ1 DISTI # LM5141QRGERQ1-ND	IC REG CTRLR BUCK 24VGFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$2.6241
LM5141QRGERQ1 DISTI # V39:1801_16582980	DC/DC Cntrlr Single-OUT Step Down 460kHz Automotive 24-Pin VQFN EP T/R	9000	3000:$2.7374
LM5141QRGERQ1 DISTI # LM5141QRGERQ1	TISLM5141QRGERQ1 (Alt: LM5141QRGERQ1) RoHS: Compliant Min Qty: 3000	Asia - 0
LM5141QRGERQ1 DISTI # LM5141QRGERQ1	TISLM5141QRGERQ1 - Tape and Reel (Alt: LM5141QRGERQ1) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	30000:$2.3900 18000:$2.4900 12000:$2.5900 6000:$2.6900 3000:$2.7900
LM5141QRGERQ1 DISTI # LM5141QRGERQ1	TISLM5141QRGERQ1 (Alt: LM5141QRGERQ1) RoHS: Compliant Min Qty: 3000	Europe - 0	30000:€2.2900 18000:€2.4900 12000:€2.5900 6000:€2.8900 3000:€3.2900
LM5141QRGETQ1 DISTI # 595-LM5141QRGETQ1	Switching Controllers 2.2MHz low Iq Buck Controller RoHS: Compliant	817	1:$5.8900 10:$5.2900 100:$4.3300 250:$4.0700 500:$3.6900 1000:$3.1100 2500:$2.9500
LM5141QRGERQ1 DISTI # 595-LM5141QRGERQ1	Switching Controllers Single Wide Vin Controller for Auto RoHS: Compliant	0	3000:$2.6200

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	Mfr.#: LM5141QRGEVM OMO.#: OMO-LM5141QRGEVM-TEXAS-INSTRUMENTS	EVALUATION MODULE
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	Mfr.#: 61300211121 OMO.#: OMO-61300211121-WURTH-ELECTRONICS	CONN HEADER VERT 2POS 2.54MM
	Mfr.#: XAL5030-222MEB OMO.#: OMO-XAL5030-222MEB-1190	Fixed Inductors 2.2uH 20% 9.7A 14.5mOhms AEC-Q200

Availability

Stock:: Available
On Order:: 1500
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Current price of LM5141QRGERQ1 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

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