Name: MP24943DN-LF
Brand: Monolithic Power Systems Inc.
SKU: MP24943DN-LF
Availability: InStock
Rating: 5 (138 reviews)

MP24943DN-LF

For Reference Only

Part Number	MP24943DN-LF
Manufacturer	Monolithic Power Systems Inc.
Description	IC REG BUCK ADJ 3A
Datasheet	MP24943DN-LF Specifications
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
In Stock	14,010 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 7 - May 12 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MP24943DN-LF (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Monolithic Power Systems Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MP24943DN-LF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP24943DN-LF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP24943DN-LF.

MP24943DN-LF Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	55V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	45V
Current - Output	3A
Frequency - Switching	100kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package	8-SOIC-EP

MP24943DN-LF Reviews

Rock*****llay

April 8, 2023

★ ★ ★ ★ ★

Everything perfect. Great seller.

Kayde*****rishna

March 12, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Addil*****uthra

March 6, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Myah*****nandez

February 24, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MP24943DN-LF Packaging

MP24943DN-LF FAQ

1. How to order MP24943DN-LF on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that MP24943DN-LF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP24943DN-LF. All suppliers must pass our qualification reviews before they can publish their products including MP24943DN-LF on Heisener; we pay more attention to the channels and quality of MP24943DN-LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP24943DN-LF price and inventory displayed accurate?

The price and inventory of MP24943DN-LF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of MP24943DN-LF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MP24943DN-LF we delivered, we will accept the replacement or return of the MP24943DN-LF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MP24943DN-LF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as MP24943DN-LF pin diagram, MP24943DN-LF datasheet?

If you need any after-sales service, please do not hesitate to contact us.

MP24943DN-LF Related Products

B32672L1682K189	EPCOS (TDK), CAP FILM 6800PF 10% 1.6KVDC RAD, Radial, -	View
H102K25X7RN65L7R	Vishay BC Components, CAP CER 1000PF 1KV X7R RADIAL, Radial, Disc, -	View
LTC2635HUD-LZ10#PBF	Linear Technology, IC DAC 10BIT I2C QUAD 16QFN, 16-WFQFN Exposed Pad, -	View
MRS16000C8061FCT00	Vishay BC Components, RES 8.06K OHM 0.4W 1% AXIAL, Axial, -	View
9T06031A12R1DAHFT	Yageo, RES SMD 12.1 OHM 0.5% 1/10W 0603, 0603 (1608 Metric), -	View
RR0510R-12R1-D	Susumu, RES SMD 12.1 OHM 0.5% 1/16W 0402, 0402 (1005 Metric), -	View
PTD901-2015F-B103	Bourns Inc., POT 10K OHM 1/20W CARBON LINEAR, -, -	View
SSQ-114-03-T-S	Samtec Inc., CONN RCPT .100" 14POS SNGL TIN, -, -	View
DW-22-14-S-Q-400	Samtec Inc., .025" BOARD SPACERS, -, -	View
RJE741AA0110A	Amphenol Commercial Products, CONN MOD JACK 10P10C VERT SHLD, -, -	View
VE-B7R-CX-F4	Vicor Corporation, CONVERTER MOD DC/DC 7.5V 75W, Full Brick, -	View
VE-BWY-CW-F3	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 66W, Full Brick, -	View

MP24943DN-LF Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

D# MP24943DN-LF-Z

Monolithic Power Systems

Conv DC-DC Single Step Down 4.5V to 55V 8-Pin SOIC EP T/R - Tape and Reel (Alt: MP24943DN-LF-Z)

RoHS: Compliant

MP24943DN-LF-P

D# MP24943DN-LF-P

Monolithic Power Systems

Converter DC to DC Step-Down 55V 3A 100kHz 8-Pin SOIC-E T/R - Tape and Reel (Alt: MP24943DN-LF-P)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-P

D# MP24943DN-LF-P

Monolithic Power Systems

Converter DC to DC Step-Down 55V 3A 100kHz 8-Pin SOIC-E T/R (Alt: MP24943DN-LF-P)

MP24943DN-LF-Z

D# MP24943DN-LF-Z

Monolithic Power Systems

Conv DC-DC Single Step Down 4.5V to 55V 8-Pin SOIC EP T/R (Alt: MP24943DN-LF-Z)

Part Number

Manufacturer

Description

Stock

MP24943DN-LF

Monolithic Power Systems

3A, 55V, 100KHZ STEP-DOWN CONVERTER

MP24943DN-LF-Z

Monolithic Power Systems

3A, 55V, 100KHZ STEP-DOWN CONVERTER

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

D# 1589-1596-1-ND

Monolithic Power Systems

IC REG BUCK ADJUSTABLE 3A 8SOIC

1465

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

Monolithic Power Systems

In stock shipping within 2days

50525

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

D# 3582939

Monolithic Power Systems

DC/DC CONV, BUCK, 100KHZ, 85DEG C

RoHS: Compliant

Min Qty: 2500

Container: Reel

MP24943DN-LF-P

D# 3582930RL

Monolithic Power Systems

DC/DC CONV, BUCK, 100KHZ, 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

Monolithic Power Systems

MP24943 Series 55 V 3 A 140 KHz Surface Mount Step-Down Converter - SOIC-8E

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MP24943DNLFZ

Monolithic Power Systems

OEM/CM QUOTES ONLY | NO BROKERS

2320

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

Monolithic Power Systems

OEM/CM Immediate delivery

50000

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

D# 946-MP24943DNLFZ

Monolithic Power Systems

Switching Voltage Regulators 3A 55V 100kHz Buck Converter

RoHS: Compliant

8326

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-P

D# 92AH1798

Monolithic Power Systems

DC/DC CONV, BUCK, 100KHZ, 85DEG C ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

471

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

Monolithic Power Systems

IN stock Immediate delivery

49985

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

MPS Industries

shipping today

403

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-Z

Monolithic Power Systems

IC REG BUCK ADJUSTABLE 3A 8SOIC

69000

Part Number

Manufacturer

Description

Stock

MP24943DN-LF-P

D# 3582930

Monolithic Power Systems

DC/DC CONV, BUCK, 100KHZ, 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

471

Quick Inquiry

MP24943DN-LF

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS