
For Reference Only
Part Number | LT8391IFE |
OEMstron Part # | LT8391IFE |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › LED Drivers |
Description | IC REG CTRLR BUCK/BOOST |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LT8391IFE PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LT8391IFE Specifications
Part Number | LT8391IFE | |
Brand | Linear Technology/Analog Devices | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | LED Drivers | |
Manufacturer | Linear Technology/Analog Devices | |
Series | - | |
Type | DC DC Controller | |
Topology | Step-Down (Buck), Step-Up (Boost) | |
Internal Switch(s) | No | |
Number of Outputs | 1 | |
Voltage - Supply (Min) | 4V | |
Voltage - Supply (Max) | 60V | |
Voltage - Output | 0V ~ 60V | |
Current - Output / Channel | - | |
Frequency | 150kHz ~ 650kHz | |
Dimming | Analog, PWM | |
Applications | Automotive, Lighting | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
Supplier Device Package | 28-TSSOP-EP |
LT8391IFE Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LT8391IFE#TRPBF D# V36:1790_16010603 Analog Devices Inc |
LED Driver 2800uA Supply Current Automotive 28-Pin TSSOP EP T/R RoHS: Compliant
|
Americas - 0 |
LT8391IFE#PBF D# V99:2348_16010602 Analog Devices Inc |
LED Driver 2800uA Supply Current Automotive 28-Pin TSSOP EP Tube RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LT8391IFE#TRPBF D# LT8391IFE#TRPBF-ND Analog Devices Inc |
IC LED DRIVER CTRLR 28-TSSOP |
Temporarily Out of Stock |
LT8391IFE#PBF D# LT8391IFE#PBF-ND Analog Devices Inc |
IC LED DRIVER CTRLR 28-TSSOP |
105 In Stock |
LT8391IFE D# LT8391IFE-ND Analog Devices Inc |
IC REG CTRLR BUCK/BOOST |
Limited Supply - Call |
Part Number | Description | Stock |
LT8391IFE#PBF D# 2575807 Linear Technology |
LED DRIVER, SYNC BUCK-BOOST, TSSOP-28 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
LT8391IFEPBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
75 |
Part Number | Description | Stock |
LT8391IFE#PBF D# 584-LT8391IFE#PBF Analog Devices Inc |
LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum RoHS: Compliant
|
200 |
Part Number | Description | Stock |
LT8391IFE#TRPBF D# LT8391IFE#TRPBF Analog Devices Inc |
LED DRIVER IC RoHS: Compliant
|
0 |
LT8391IFE#PBF D# LT8391IFE#PBF Analog Devices Inc |
LED DRIVER IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LT8391IFE#PBF Linear Technology |
LT8391 - 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum RoHS: Compliant
|
50 |
Part Number | Description | Stock |
LT8391IFEPBF Linear Technology |
OEM/CM ONLY |
200 |
Part Number | Description | Stock |
LT8391IFE-PBF Linear Technology |
shipping today |
33 |
Part Number | Description | Stock |
LT8391IFE#PBF D# 35215341 Analog Devices Inc |
LED Driver 2800uA Supply Current Automotive 28-Pin TSSOP EP Tube RoHS: Compliant
|
Americas - 100 |
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