LT3475EFE-1#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tube LT3475 Step-Down (Buck) PWM led driver 6.5mm 50muA 36V 600kHz
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Buying Options
Total Price: USD $8.86
Unit Price: USD $8.8616
≥1 USD $8.8616
≥10 USD $8.00712
≥100 USD $7.634361
≥500 USD $6.628838
≥1000 USD $6.330914
≥3000 USD $5.772307
Inventory: 477
Minimum: 1
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Technical Details
Technical
Applications Automotive, Backlight, Lighting
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 200kHz~2MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3475
Pin Count 20
Number of Outputs 2
Qualification Status Not Qualified
Max Supply Voltage 36V
Min Supply Voltage 4V
Output Current 1.5A
Topology Step-Down (Buck)
Min Input Voltage 4V
Max Input Voltage 36V
Internal Switch(s) Yes
High Level Output Current 50μA
Low Level Output Current 50μA
Dimming PWM
Number of Segments 1
Switching Frequency 600kHz
Voltage - Supply (Min) 3.7V
Multiplexed Display Capability NO
Terminal Finish Matte Tin (Sn)
Type DC DC Regulator
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2007
Packaging Tube
Operating Temperature -40°C~85°C TA
Dimensions
Length 6.5mm
Width 4.4mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Physical
Number of Pins 20
Surface Mount YES
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time 8 Weeks
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