Name: MP4688DN-LF
Brand: Monolithic Power Systems Inc.
SKU: MP4688DN-LF
Availability: InStock
Rating: 5 (155 reviews)

MP4688DN-LF

For Reference Only

Part Number	MP4688DN-LF
Manufacturer	Monolithic Power Systems Inc.
Description	IC REG BUCK SYNC 80V 1A
Datasheet	MP4688DN-LF Specifications
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
In Stock	17,868 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 14 - Jun 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MP4688DN-LF (PMIC - LED Drivers) 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 MP4688DN-LF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MP4688DN-LF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MP4688DN-LF.

MP4688DN-LF Specifications

Manufacturer	Monolithic Power Systems Inc.
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
Series	-
Type	DC DC Regulator
Topology	Step-Down (Buck)
Internal Switch(s)	Yes
Number of Outputs	1
Voltage - Supply (Min)	4.5V
Voltage - Supply (Max)	75V
Voltage - Output	-
Current - Output / Channel	1A
Frequency	2MHz
Dimming	PWM
Applications	Automotive, Lighting
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-SOICE

MP4688DN-LF Reviews

Alic*****ivera

April 7, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Ala***** Kale

March 28, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Everl*****bertson

March 25, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Kendal*****raborty

March 19, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

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MP4688DN-LF Packaging

MP4688DN-LF FAQ

1. How to order MP4688DN-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 MP4688DN-LF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP4688DN-LF. All suppliers must pass our qualification reviews before they can publish their products including MP4688DN-LF on Heisener; we pay more attention to the channels and quality of MP4688DN-LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MP4688DN-LF price and inventory displayed accurate?

The price and inventory of MP4688DN-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 MP4688DN-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 MP4688DN-LF we delivered, we will accept the replacement or return of the MP4688DN-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 MP4688DN-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 MP4688DN-LF pin diagram, MP4688DN-LF datasheet?

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

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MP4688DN-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

MP4688DN-LF-Z

D# MP4688DN-LF-Z

Monolithic Power Systems

LED DRVR 18Segment 5V/9V/12V/15V/18V/24V 8-Pin SOIC EP T/R - Tape and Reel (Alt: MP4688DN-LF-Z)

RoHS: Compliant

MP4688DN-LF-P

D# MP4688DN-LF-P

Monolithic Power Systems

LED Driver Step-Down PWM 4.5V to 80V 8-Pin SOIC-E T/R - Tape and Reel (Alt: MP4688DN-LF-P)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MP4688DN-LF-Z

D# MP4688DN-LF-Z

Monolithic Power Systems

LED DRVR 18Segment 5V/9V/12V/15V/18V/24V 8-Pin SOIC EP T/R (Alt: MP4688DN-LF-Z)

Part Number

Manufacturer

Description

Stock

MP4688DN-LF

Monolithic Power Systems

80V INPUT, 1A HIGH POWER LED DRIVER

MP4688DN-LF-Z

Monolithic Power Systems

80V INPUT, 1A HIGH POWER LED DRIVER

Part Number

Manufacturer

Description

Stock

MP4688DN-LF

D# 1589-1407-ND

Monolithic Power Systems

IC REG BUCK SYNC 80V 1A

MP4688DN-LF-Z

D# 1589-1684-2-ND

Monolithic Power Systems

IC REG BUCK SYNC 80V 1A

Part Number

Manufacturer

Description

Stock

MP4688DN-LF-Z

Monolithic Power Systems

In stock shipping within 2days

50525

Part Number

Manufacturer

Description

Stock

MP4688DN-LF-Z

Monolithic Power Systems

MP4688 Series 4.5 to 80 V 1 A Buck Power LED Driver - SOIC-8 T/R

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MP4688DNLF

Monolithic Power Systems

OEM/CM QUOTES ONLY | NO BROKERS

1630

MP4688DNLFZ

Monolithic Power Systems

OEM/CM QUOTES ONLY | NO BROKERS

21559

Part Number

Manufacturer

Description

Stock

MP4688DN-LF-Z

Monolithic Power Systems

OEM/CM Immediate delivery

50000

Part Number

Manufacturer

Description

Stock

MP4688DN-LF

D# 946-MP4688DNLF

Monolithic Power Systems

LED Lighting Drivers 1A 80V in Buck WLED Driver

RoHS: Compliant

MP4688DN-LF-Z

D# 946-MP4688DNLFZ

Monolithic Power Systems

LED Lighting Drivers 1A 80V in Buck WLED Driver

RoHS: Compliant

4965

Part Number

Manufacturer

Description

Stock

MP4688DN-LF

D# 9175743

Monolithic Power Systems

Monolithic Power Systems (MPS) MP4688DN-LF LED Driver IC, 4.5 80 V 1A 8-Pin SOIC, PK

Min Qty: 5

Container: Package

Part Number

Manufacturer

Description

Stock

MP4688DNLF

Monolithic Power Systems

OEM/CM ONLY

1421

MP4688DNLFZ

Monolithic Power Systems

OEM/CM ONLY

1738

Part Number

Manufacturer

Description

Stock

MP4688DN-LF-Z

Monolithic Power Systems

IN stock Immediate delivery

49985

Part Number

Manufacturer

Description

Stock

MP4688DN-LF

Monolithic Power Systems

1A, 80V input Buck WLED Driver

Part Number

Manufacturer

Description

Stock

MP4688DN-LF-Z

MPS Industries

shipping today

19796

Part Number

Manufacturer

Description

Stock

MP4688DN-LF-Z

Monolithic Power Systems

IC REG BUCK SYNC 80V 1A

7143

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MP4688DN-LF

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