Name: LTC3729EUH#PBF
Brand: Linear Technology
SKU: LTC3729EUH-PBF
Availability: InStock
Rating: 5 (171 reviews)

LTC3729EUH#PBF

For Reference Only

Part Number	LTC3729EUH#PBF
Manufacturer	Linear Technology
Description	IC REG CTRLR BUCK 32QFN
Datasheet	LTC3729EUH#PBF Specifications
Package	32-WFQFN Exposed Pad
ECAD
In Stock	13,980 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC3729EUH#PBF (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Linear Technology 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 LTC3729EUH#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC3729EUH#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC3729EUH#PBF.

LTC3729EUH#PBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	32-WFQFN Exposed Pad
ECAD
Series	PolyPhase?
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	2
Output Phases	2
Voltage - Supply (Vcc/Vdd)	4 V ~ 36 V
Frequency - Switching	260kHz ~ 550kHz
Duty Cycle (Max)	99.5%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, Phase Control, Power Good, Soft Start
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	32-WFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

LTC3729EUH#PBF Reviews

Ali*****llon

April 6, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Dall*****uffy

March 22, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Aria*****Strong

March 15, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Ali*****Sethi

March 4, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Kys*****Krish

March 1, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Dun***** Vasa

February 22, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LTC3729EUH#PBF Packaging

LTC3729EUH#PBF FAQ

1. How to order LTC3729EUH#PBF 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 LTC3729EUH#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC3729EUH#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC3729EUH#PBF on Heisener; we pay more attention to the channels and quality of LTC3729EUH#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC3729EUH#PBF price and inventory displayed accurate?

The price and inventory of LTC3729EUH#PBF 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 LTC3729EUH#PBF?

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 LTC3729EUH#PBF we delivered, we will accept the replacement or return of the LTC3729EUH#PBF 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 LTC3729EUH#PBF.

(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 LTC3729EUH#PBF pin diagram, LTC3729EUH#PBF datasheet?

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

LTC3729EUH#PBF Related Products

860020280029	Wurth Electronics Inc., CAP ALUM 10000UF 20% 10V RADIAL, Radial, Can, PolyPhase?	View
MAP4KE250A	Microsemi Corporation, TVS DIODE 214VWM 344VC DO41, DO-204AL, DO-41, Axial, PolyPhase?	View
SMCG54A-E3/57T	Vishay Semiconductor Diodes Division, TVS DIODE 54VWM 87.1VC SMC, DO-215AB, SMC Gull Wing, PolyPhase?	View
RWR89S33R2FSB12	Vishay Dale, RES 33.2 OHM 3W 1% WW AXIAL, Axial, PolyPhase?	View
AT1206BRD07210KL	Yageo, RES SMD 210K OHM 0.1% 1/4W 1206, 1206 (3216 Metric), PolyPhase?	View
RCL0612910RJNEA	Vishay Dale, RES SMD 910 OHM 1/2W 1206 WIDE, Wide 1206 (3216 Metric), 0612, PolyPhase?	View
AA0402FR-076K8L	Yageo, RES SMD 6.8K OHM 1% 1/16W 0402, 0402 (1005 Metric), PolyPhase?	View
C300KR25E	Ohmite, RES CHAS MNT 0.25 OHM 10% 300W, Radial, Tubular, PolyPhase?	View
BSW-106-04-S-D-S	Samtec Inc., BOTTOM MOUNT STRIPS, -, PolyPhase?	View
JTPQ00RE-22-55S-424	Amphenol Aerospace Operations, JT 55C 55#20 SKT RECP, -, PolyPhase?	View
MS3101A32-9S-RES	Amphenol Industrial Operations, ER 14C 12#16 2#4 SKT RECP LINE, -, PolyPhase?	View
D38999/20MF35SA	Souriau, CONN RCPT 66POS WALL MNT W/SCKT, -, PolyPhase?	View

LTC3729EUH#PBF 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

LTC3729EUH#PBF

D# V36:1790_06477868

Analog Devices Inc

DC/DC Cntrlr Single-OUT Step Down 590kHz 32-Pin QFN EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

Linear Technology

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

Linear Technology

BUCK, SYNCH, 4 - 36V, 550KHZ, 32QFN

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

D# LTC3729EUH#PBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 32QFN

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

Linear Technology

In stock shipping within 2days

1800

Part Number

Manufacturer

Description

Stock

LTC3729EUHPBF

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

937

Part Number

Manufacturer

Description

Stock

LTC3729EUHPBF

Linear Technology

OEM/CM ONLY

231

LTC3729EUHPBFLTC3729EUHTRPBF

Linear Technology

OEM/CM ONLY

1380

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

ADI Electronics Inc

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

D# NS-LTC3729EUH#PBF

Linear Technology

OEM/CM ONLY

2608

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

Linear Technology

SWITCHING CONTROLLER, CURRENT-MODE, 5A, 590KHZ SWITCHING FREQ-MAX, CMOS, PQCC32

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

D# LTC3729EUH#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3729EUHPBF

Linear Technology

OEM/CM ONLY

842

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

Analog Devices Inc

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

LTC3729EUH-PBF

Coilcraft Inc

shipping today

455

Part Number

Manufacturer

Description

Stock

LTC3729EUH#PBF

Linear Technology

RFQ

4072

Quick Inquiry

LTC3729EUH#PBF

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