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LT3474EFE-1#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category PMIC - LED Drivers / PMIC - LED Drivers
Description
Tube LT3474 Step-Down (Buck) PWM led driver 5mm 100muA 36V 500kHz
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Inventory: 6178
Minimum: 1
Total Price: USD $18.79
Unit Price: USD $18.79385
≥1 USD $18.79385
≥10 USD $15.4204
≥100 USD $14.93875
≥500 USD $14.4571
≥1000 USD $13.97545
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Physical
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Dimensions
Length 5mm
Width 4.4mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Automotive, Backlight
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 200kHz~2MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3474
Pin Count 16
Number of Outputs 1
Max Supply Voltage 36V
Min Supply Voltage 4V
Output Current 1A
Topology Step-Down (Buck)
Min Input Voltage 4V
Max Input Voltage 36V
Internal Switch(s) Yes
High Level Output Current 100μA
Low Level Output Current 100μA
Dimming PWM
Number of Segments 1
Switching Frequency 500kHz
Voltage - Supply (Min) 3.5V
Multiplexed Display Capability NO
Alternative Model
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