ADI LT3743IFE#PBF

Manufacturer No:

LT3743IFE#PBF

Manufacturer:

ADI

Package:

28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Description:

0.65mm PMIC LT3743 28 Pin 200kHz~1MHz 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

LT3743IFE#PBF information

ADI LT3743IFE#PBF technical specifications, attributes, parameters and parts with similar specifications to ADI LT3743IFE#PBF.

Type
Parameter

Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)

Factory Lead Time
8 Weeks

Mounting Type
Surface Mount

Package / Case
28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Surface Mount
YES

Number of Pins
28

Operating Temperature
-40°C~125°C TJ

Packaging
Tube

Published
2012

JESD-609 Code
e3

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
28

ECCN Code
EAR99

Type
DC DC Controller

Terminal Finish
Matte Tin (Sn)

Applications
Lighting

Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
0.65mm

Frequency
200kHz~1MHz

Base Part Number
LT3743

Pin Count
28

Number of Outputs
1

Output Voltage
40V

Input Voltage-Nom
12V

Max Supply Voltage
36V

Min Supply Voltage
6V

Output Current
20A

Topology
Step-Down (Buck)

Min Input Voltage
6V

Control Mode
CURRENT-MODE

Max Input Voltage
36V

Control Technique
PULSE WIDTH MODULATION

Switcher Configuration
PUSH-PULL

Internal Switch(s)
No

Dimming
PWM

Switching Frequency
1MHz

Length
9.7mm

Width
4.4mm

REACH SVHC
No SVHC

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ADI LT3743IFE#PBF.

Datasheets:

lineartechnologyanalogdevices-lt3743ifepbf-datasheets-0408.pdf

ConflictMineralStatement:

analogdeviceslineartechnology-lt5400bhms8e8trpbf-conflictmineralstatement-8771.pdf

LT3743IFE#PBF Overview

Using its 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package, it is possible to save board space. LED drivers design with 1 outputs.This mounting method is Surface Mount.The system emerges as a DC DC Controller with high efficiency.It is capable of working normally at -40°C~125°C TJ.Lighting has considerable advantages.A frequency of 200kHz~1MHz is used to operate it.The operation of this system is supported by 28 terminations.This configuration is built upon 28 pins.The LED driver is available under the part number LT3743.There is no maximum value acceptable for the supply voltage, so 36V is acceptable.The device has a pin count of 28.With 6V as the minimal input voltage, it operates.A minimal supply voltage of 6V is required for it to achieve the highest efficiency.The maximum supply current is 36V.20A is the maximum amount of current that can be supplied to the load.This electronic component can fully perform its functions when the switching frequency is kept at 1MHz.This device produces a voltage of 40V as its output.When the device is operated, 12V volts are applied to the circuit.This LED driver is also characterized by the number ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V.

LT3743IFE#PBF Features

Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~1MHz
Switching frequency of 1MHz
Output voltage of 40V
ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V

LT3743IFE#PBF Applications

There are a lot of Linear Technology/Analog Devices
LT3743IFE#PBF LED Driver ICs applications.

Gallery lighting
Museum lighting
High-end retail lighting
Medical surgery lighting
Replacement lamps
Panel lighting
Down lights
Linear fluorescent
A- lamps
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.