Name: MC34129EF
Brand: NXP
SKU: MC34129EF
Availability: InStock
Rating: 5 (159 reviews)

MC34129EF

For Reference Only

Part Number	MC34129EF
Manufacturer	NXP
Description	IC CTLR CURRENT MODE 14-SOIC
Datasheet	MC34129EF Datasheet MC34129EF Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	7,764 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # MC34129EF (PMIC - Power Management - Specialized) is manufactured by NXP 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 MC34129EF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC34129EF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC34129EF.

MC34129EF Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - PMIC - Power Management - Specialized
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Applications	Telecommunications
Current - Supply	2.5mA
Voltage - Supply	4 V ~ 12 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC

MC34129EF Datasheet

MC34129EF Reviews

Ana***** Gray

April 1, 2023

★ ★ ★ ★ ★

Your prices are low and your website is customer-use friendly.

Amee*****iggs

March 30, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Mikay*****anchard

March 26, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

Harm*****Yogi

March 19, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Iza***** Ward

March 14, 2023

★ ★ ★ ★ ★

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

Rhe*****agle

February 23, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

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MC34129EF Packaging

MC34129EF FAQ

1. How to order MC34129EF 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 MC34129EF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MC34129EF. All suppliers must pass our qualification reviews before they can publish their products including MC34129EF on Heisener; we pay more attention to the channels and quality of MC34129EF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MC34129EF price and inventory displayed accurate?

The price and inventory of MC34129EF 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 MC34129EF?

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 MC34129EF we delivered, we will accept the replacement or return of the MC34129EF 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 MC34129EF.

(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 MC34129EF pin diagram, MC34129EF datasheet?

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

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MC34129EF 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

MC34129EFR2

Freescale Semiconductor

IC CURRENT MODE CTRLR 14-SOIC

MC34129EF

Freescale Semiconductor

IC CURRENT MODE CTRLR 14-SOIC

Part Number

Manufacturer

Description

Stock

MC34129EF

D# MC34129EF-ND

NXP Semiconductors

IC CTLR CURRENT MODE 14-SOIC

MC34129EFR2

D# MC34129EFR2-ND

NXP Semiconductors

IC CURRENT MODE CTRLR 14-SOIC

Part Number

Manufacturer

Description

Stock

MC34129EFR2

NXP Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

MC34129EF

Freescale Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

5812

Part Number

Manufacturer

Description

Stock

MC34129EFR2

Freescale Semiconductor

OEM/CM ONLY

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MC34129EF

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