ADI LT3781IG

Manufacturer No:

LT3781IG

Manufacturer:

ADI

Package:

20-SSOP (0.209, 5.30mm Width)

Description:

20 Terminals 9V~18V LT3781 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 700kHz Transistor Driver

Quantity:

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In Stock :Available

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LT3781IG information

ADI LT3781IG technical specifications, attributes, parameters and parts with similar specifications to ADI LT3781IG.

Type
Parameter

Factory Lead Time
14 Weeks

Mounting Type
Surface Mount

Package / Case
20-SSOP (0.209, 5.30mm Width)

Surface Mount
YES

Operating Temperature
-40°C~85°C TA

Packaging
Tube

Published
2003

JESD-609 Code
e0

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
20

ECCN Code
EAR99

Terminal Finish
Tin/Lead (Sn/Pb)

Subcategory
Switching Regulator or Controllers

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
235

Terminal Pitch
0.65mm

Time@Peak Reflow Temperature-Max (s)
20

Base Part Number
LT3781

JESD-30 Code
R-PDSO-G20

Function
Step-Up/Step-Down

Number of Outputs
1

Output Type
Transistor Driver

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive, Isolation Capable

Voltage - Supply (Vcc/Vdd)
9V~18V

Control Features
Enable, Soft Start

Input Voltage (Min)
9V

Topology
Forward Converter

Control Mode
CURRENT-MODE

Frequency - Switching
700kHz

Synchronous Rectifier
No

Switcher Configuration
PUSH-PULL

Clock Sync
Yes

Length
7.2mm

Width
5.3mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ADI LT3781IG.

Datasheets:

lineartechnologyanalogdevices-lt3781egtrpbf-datasheets-4499.pdf

LT3781IG Overview

As a result of 20-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 9V~18V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. The switching controller is capable of switching at the 700kHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 20. It is inputted with a DC switcher's voltage of 12V. A search for "LT3781" will reveal other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 9V.

LT3781IG Features

Transistor Driver Outputs
Switching Frequency: 700kHz
Enable, Soft Start

LT3781IG Applications

There are a lot of Linear Technology/Analog Devices
LT3781IG DC to DC converter applications.

Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
Injection molding machinery

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.