Datasheets
LT3474IFE-1#PBF by:
Linear Technology
Analog Devices Inc
Linear Technology
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LT3474/LT3474-1 - Step-Down 1A LED Driver; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C

Part Details for LT3474IFE-1#PBF by Linear Technology

Results Overview of LT3474IFE-1#PBF by Linear Technology

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LT3474IFE-1#PBF Information

LT3474IFE-1#PBF by Linear Technology is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for LT3474IFE-1#PBF

Part # Distributor Description Stock Price Buy
Vyrian Interface ICs 195
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Part Details for LT3474IFE-1#PBF

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LT3474IFE-1#PBF Part Data Attributes

LT3474IFE-1#PBF Linear Technology
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LT3474IFE-1#PBF Linear Technology LT3474/LT3474-1 - Step-Down 1A LED Driver; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code TSSOP
Package Description 4.40 MM, LEAD FREE, PLASTIC, TSSOP-16
Pin Count 16
Manufacturer Package Code FE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Interface IC Type LED DISPLAY DRIVER
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Multiplexed Display Capability NO
Number of Functions 1
Number of Segments 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Voltage-Max 36 V
Supply Voltage-Min 4 V
Supply Voltage-Nom 12 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

LT3474IFE-1#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.

  • To ensure stability, make sure to use the recommended output capacitor values and types, and follow the layout guidelines provided in the datasheet.

  • The maximum output current is 700mA per channel, but it's recommended to derate the current based on the input voltage and ambient temperature.

  • The soft-start feature can be configured by adding an external capacitor between the SS pin and GND. The value of the capacitor determines the soft-start time.

  • The EN pin is an active-high enable input that allows the user to turn the regulator on and off. Connect it to a logic high to enable the regulator, and a logic low to disable it.