LT3797ELXE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 48-LQFP Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description
Tray LT3797 Flyback SEPIC Step-Down (Buck) Step-Up (Boost) Analog PWM led driver 7.2mm 24V 100kHz~1MHz -40C~125C TA
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Buying Options
Total Price: USD $10.89
Unit Price: USD $10.8856
≥1 USD $10.8856
≥10 USD $10.00032
≥100 USD $9.586016
≥500 USD $8.446134
≥1000 USD $8.031654
≥3000 USD $7.513475
Inventory: 1277
Minimum: 1
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Technical Details
Compliance
RoHS Status RoHS Compliant
Dimensions
Width 7.2mm
Length 7.2mm
Height Seated (Max) 1.6mm
Technical
Multiplexed Display Capability NO
Voltage - Supply (Min) 2.5V
Voltage - Supply (Max) 40V
Number of Segments 10
Dimming Analog, PWM
Internal Switch(s) No
Input Characteristics STANDARD
Output Polarity TRUE
Topology Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Number of Outputs 3
JESD-30 Code S-PQFP-G48
Pin Count 48
Base Part Number LT3797
Time@Peak Reflow Temperature-Max (s) 30
Frequency 100kHz~1MHz
Reach Compliance Code compliant
Terminal Pitch 0.5mm
Supply Voltage 24V
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position QUAD
Applications Automotive, Lighting
Terminal Finish Matte Tin (Sn)
Type DC DC Controller
Number of Terminations 48
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
JESD-609 Code e3
Published 2011
Packaging Tray
Operating Temperature -40°C~125°C TA
Physical
Surface Mount YES
Package / Case 48-LQFP Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 10 Weeks
Alternative Model
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