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LT8391EFE#PBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - LED Drivers
Description Tube LT8391 Step-Down (Buck) Step-Up (Boost) Analog PWM led driver 9.7mm 2.8mA 60V 150kHz~650kHz
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Inventory: 301
Minimum: 1
Total Price: USD $8.57
Unit Price: USD $8.57472
≥1 USD $8.57472
≥10 USD $7.744968
≥100 USD $7.384793
≥500 USD $6.412098
≥1000 USD $6.123902
≥3000 USD $5.583584

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Automotive, Lighting
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 150kHz~650kHz
Base Part Number LT8391
Pin Count 28
JESD-30 Code R-PDSO-G28
Number of Outputs 1
Input Voltage (Min) 4V
Topology Step-Down (Buck), Step-Up (Boost)
Control Mode CURRENT-MODE
Input Voltage (Max) 60V
Control Technique FREQUENCY MODULATION
Supply Current-Max (Isup) 2.8mA
Switcher Configuration BUCK-BOOST
Internal Switch(s) No
Output Voltage-Max 60V
Dimming Analog, PWM
Voltage - Supply (Max) 60V
Voltage - Supply (Min) 4V

Dimensions

Length 9.7mm
Width 4.4mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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