ADI LT3477IFE#TRPBF

Manufacturer No:

LT3477IFE#TRPBF

Manufacturer:

ADI

Package:

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

Description:

0.65mm PMIC LT3477 200kHz~3.5MHz 20-TSSOP (0.173, 4.40mm Width) Exposed Pad

Quantity:

Delivery:

Payment:

In Stock :Available

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LT3477IFE#TRPBF information

ADI LT3477IFE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to ADI LT3477IFE#TRPBF.

Type
Parameter

Factory Lead Time
8 Weeks

Mounting Type
Surface Mount

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

Surface Mount
YES

Operating Temperature
-40°C~125°C TA

Packaging
Tape & Reel (TR)

Published
2009

JESD-609 Code
e3

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
20

ECCN Code
EAR99

Type
DC DC Regulator

Terminal Finish
Matte Tin (Sn)

Subcategory
Switching Regulator or Controllers

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
0.65mm

Frequency
200kHz~3.5MHz

Time@Peak Reflow Temperature-Max (s)
30

Base Part Number
LT3477

Pin Count
20

Number of Outputs
1

Qualification Status
Not Qualified

Input Voltage-Nom
2.5V

Input Voltage (Min)
2.5V

Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)

Control Mode
CURRENT-MODE

Output Current-Max
5A

Input Voltage (Max)
25V

Control Technique
PULSE WIDTH MODULATION

Switcher Configuration
BUCK-BOOST

Current - Output / Channel
3A Switch

Internal Switch(s)
Yes

Dimming
PWM

Voltage - Supply (Max)
25V

Voltage - Supply (Min)
2.5V

Length
6.5mm

Width
4.4mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ADI LT3477IFE#TRPBF.

Datasheets:

lineartechnologyanalogdevices-lt3477iufpbf-datasheets-7688.pdf

LT3477IFE#TRPBF Overview

In order to save board space, the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package is used. A LED driver using this design has 1 outputs.As a mounting method, Surface Mount is used.It emerges as a DC DC Regulator with high efficiency.It is possible for the led driver ic to operate normally at -40°C~125°C TA.The system operates at a frequency of 200kHz~3.5MHz.For its operation, terminations with a value of 0 are used.It is inevitable that there will be undetermined failures when the supply voltage is less than 2.5V.Part number LT3477 represents this LED driver.In addition, it has 20 pins.A maximum voltage of 25V is optimized for use by this device.Depending on its characteristics, it is classified into Switching Regulator or Controllers.A circuit operated by the device has 2.5V volts.Input voltages higher than or equal to 2.5V make its operation much more convenient.Keeping the input voltage below 25V can ensure high stability.It should not exceed 5A in terms of output current.

LT3477IFE#TRPBF Features

Available in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 200kHz~3.5MHz

LT3477IFE#TRPBF Applications

There are a lot of Linear Technology/Analog Devices
LT3477IFE#TRPBF LED Driver ICs applications.

Portable lighting
Gallery lighting
Museum lighting
High-end retail lighting
Medical surgery lighting
Replacement lamps
Panel lighting
Down lights
Linear fluorescent
A- lamps

User Guide

PURCHASE

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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

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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.