Name: LTC3728LEUH-1#TRPBF
Brand: Linear Technology
SKU: LTC3728LEUH-1-TRPBF
Availability: InStock
Rating: 5 (100 reviews)

LTC3728LEUH-1#TRPBF

For Reference Only

Part Number	LTC3728LEUH-1#TRPBF
Manufacturer	Linear Technology
Description	IC REG CTRLR BUCK 32QFN
Datasheet	LTC3728LEUH-1#TRPBF Specifications
Package	32-WFQFN Exposed Pad
ECAD
In Stock	7,284 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC3728LEUH-1#TRPBF (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 LTC3728LEUH-1#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC3728LEUH-1#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC3728LEUH-1#TRPBF.

LTC3728LEUH-1#TRPBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	32-WFQFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	2
Output Phases	2
Voltage - Supply (Vcc/Vdd)	4.5 V ~ 28 V
Frequency - Switching	260kHz ~ 550kHz
Duty Cycle (Max)	99.4%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Enable, Power Good, Soft Start
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	32-WFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

LTC3728LEUH-1#TRPBF Reviews

Astri*****pathi

March 31, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Trin*****Divan

March 2, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Bret*****inivas

February 21, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LTC3728LEUH-1#TRPBF Packaging

LTC3728LEUH-1#TRPBF FAQ

1. How to order LTC3728LEUH-1#TRPBF 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 LTC3728LEUH-1#TRPBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC3728LEUH-1#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LTC3728LEUH-1#TRPBF on Heisener; we pay more attention to the channels and quality of LTC3728LEUH-1#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC3728LEUH-1#TRPBF price and inventory displayed accurate?

The price and inventory of LTC3728LEUH-1#TRPBF 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 LTC3728LEUH-1#TRPBF?

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 LTC3728LEUH-1#TRPBF we delivered, we will accept the replacement or return of the LTC3728LEUH-1#TRPBF 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 LTC3728LEUH-1#TRPBF.

(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 LTC3728LEUH-1#TRPBF pin diagram, LTC3728LEUH-1#TRPBF datasheet?

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

LTC3728LEUH-1#TRPBF Related Products

SIT8256AC-31-25S-156.257800X	SiTime, -20 TO 70C, 5032, 20PPM, 2.5V, 1, -, -	View
SIT8008BC-12-33E-49.152000E	SiTime, OSC MEMS 49.1520MHZ LVCMOS SMD, 4-SMD, No Lead, -	View
M39003/09-2065/TR	Vishay Sprague, CAP TANT 47UF 20% 35V AXIAL, Axial, -	View
12065C104MA79A	AVX Corporation, CAP CER 0.1UF 50V X7R 1206, 1206 (3216 Metric), -	View
1808J0160270MDR	Knowles Syfer, CAP CER 27PF 16V X7R 1808, 1808 (4520 Metric), -	View
ISL6620CRZ	Intersil, IC SYNC RECT MOSFET DRVR 10-DFN, 10-VFDFN Exposed Pad, -	View
LM5046SQX/NOPB	Texas Instruments, IC PWM CTRLR FULL BRIDG 28WQFN, 28-WFQFN Exposed Pad, -	View
5SGXEA7K3F35C2L	Altera, IC FPGA 432 I/O 1152FBGA, 1152-BBGA, FCBGA, -	View
HRG3216P-1200-B-T1	Susumu, RES SMD 120 OHM 0.1% 1W 1206, 1206 (3216 Metric), -	View
FTSH-112-01-F-DV-K	Samtec Inc., .050'' X .050 TERMINAL STRIP, -, -	View
FGG.3B.740.CJAD11	LEMO, CONN INLINE PLUG 2HV+10LV PIN, -, -	View
VI-21F-EU-S	Vicor Corporation, CONVERTER MOD DC/DC 72V 200W, Full Brick, -	View

LTC3728LEUH-1#TRPBF 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

LTC3728LEUH-1#TRPBF

D# V36:1790_06477839

Analog Devices Inc

DC/DC Cntrlr Dual-OUT Step Down 590kHz Automotive 32-Pin QFN EP T/R

RoHS: Compliant

LTC3728LEUH-1#PBF

D# V36:1790_06477837

Analog Devices Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

Linear Technology

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

Linear Technology

IC REG CTRLR BUCK PWM CM 32-QFN

LTC3728LEUH-1#TRPBF

Linear Technology

IC REG CTRLR BUCK PWM CM 32-QFN

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

RoHS (ship within 1day) - D/C 2010

443

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#TRPBF

D# LTC3728LEUH-1#TRPBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 32QFN

LTC3728LEUH-1#PBF

D# LTC3728LEUH-1#PBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 32QFN

169

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#TRPBF

Linear Technology

In stock shipping within 2days

4033

LTC3728LEUH-1#PBF

Linear Technology

In stock shipping within 2days

2800

Part Number

Manufacturer

Description

Stock

LTC3728LEUH1TRPBF

Linear Technology

OEM/CM ONLY

961

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#TRPBF

Linear Technology

OEM/CM Immediate delivery

1273

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

D# 584-LTC3728LEUH-1PBF

Analog Devices Inc

Switching Voltage Regulators PolyPhase Controller in QFN Package

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

D# NS-LTC3728LEUH-1#PBF

Linear Technology

OEM/CM ONLY

9542

LTC3728LEUH-1#TRPBF

D# NS-LTC3728LEUH-1#TRPBF

Linear Technology

OEM/CM ONLY

7714

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

Linear Technology

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

D# LTC3728LEUH-1PB

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LTC3728LEUH-1#TRPBF

D# LTC3728LEUH1TRP

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

Linear Technology

DUAL, 550KHZ, 2-PHASE SYNCHRONOUS REGULATOR

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#TRPBF

LINEAR

IN stock Immediate delivery

1288

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#PBF

D# 35216417

Analog Devices Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3728LEUH-1#TRPBF

Linear Technology

RFQ

1976

Quick Inquiry

LTC3728LEUH-1#TRPBF

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