
For Reference Only
Part Number | LT3478IFE-1 |
OEMstron Part # | LT3478IFE-1 |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › LED Drivers |
Description | IC REGULATOR |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LT3478IFE-1 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LT3478IFE-1 Specifications
Part Number | LT3478IFE-1 | |
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 | True Color PWM™ | |
Type | DC DC Regulator | |
Topology | Step-Down (Buck), Step-Up (Boost) | |
Internal Switch(s) | Yes | |
Number of Outputs | 1 | |
Voltage - Supply (Min) | 2.8V | |
Voltage - Supply (Max) | 36V | |
Voltage - Output | 42V | |
Current - Output / Channel | 4.5A (Switch) | |
Frequency | 200kHz ~ 2.25MHz | |
Dimming | PWM | |
Applications | Backlight | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
Supplier Device Package | 16-TSSOP-EP |
LT3478IFE-1 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LT3478IFE-1#PBF D# E54:1762_00083082 Analog Devices Inc |
LED Driver 6100uA Supply Current Automotive 16-Pin TSSOP EP Tube RoHS: Compliant
|
Europe - 87 |
LT3478IFE-1#TRPBF D# V36:1790_06425028 Analog Devices Inc |
LED Driver 6100uA Supply Current Automotive 16-Pin TSSOP EP T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LT3478IFE-1#PBF Linear Technology |
IC, LED DRIVER, TSSOP16, Device Topology:Boost, Buck, Buck-Boost, No. of Outputs:1, Output Current:4.5A, Output Voltage:42V, Driver Case Style:TSSOP, No. of Pins:16, Input Voltage Min:2.5V, Input Voltage Max:25V, Packaging:Each , RoHS Compliant: Yes |
14 |
LT3478IFE-1#TRPBF Linear Technology |
IC LED DRVR HP CONS CURR 16TSSOP |
Contact Us |
Part Number | Description | Stock |
LT3478IFE-1#PBF D# LT3478IFE-1#PBF-ND Analog Devices Inc |
IC LED DRIVER RGLTR DIM 16TSSOP |
285 In Stock |
LT3478IFE-1#TRPBF D# LT3478IFE-1#TRPBF-ND Analog Devices Inc |
IC LED DRIVER RGLTR DIM 16TSSOP |
Temporarily Out of Stock |
LT3478IFE-1 D# LT3478IFE-1-ND Analog Devices Inc |
IC REGULATOR |
Limited Supply - Call |
Part Number | Description | Stock |
LT3478IFE1TRPBF Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
1032 |
LT3478IFE1PBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
331 |
Part Number | Description | Stock |
LT3478IFE1 Linear Technology |
OEM/CM ONLY |
333 |
LT3478IFE1TRPBF Linear Technology |
OEM/CM ONLY |
7222 |
LT3478IFE1PBF Linear Technology |
OEM/CM ONLY |
2220 |
Part Number | Description | Stock |
LT3478IFE-1#PBF D# 584-LT3478IFE-1#PBF Analog Devices Inc |
LED Lighting Drivers 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming RoHS: Compliant
|
169 |
Part Number | Description | Stock |
LT3478IFE-1#PBF D# NS-LT3478IFE-1#PBF Linear Technology |
OEM/CM ONLY |
3425 |
LT3478IFE-1#TRPBF D# NS-LT3478IFE-1#TRPBF Linear Technology |
OEM/CM ONLY |
3500 |
Part Number | Description | Stock |
LT3478IFE-1#PBF D# LT3478IFE-1#PBF Analog Devices Inc |
LED DRIVER IC RoHS: Compliant
|
0 |
LT3478IFE-1#TRPBF D# LT3478IFE-1TRPB Analog Devices Inc |
LED DRIVER IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LT3478IFE1TRPBF Linear Technology |
OEM/CM ONLY |
3566 |
LT3478IFE1PBF Linear Technology |
OEM/CM ONLY |
380 |
Part Number | Description | Stock |
LT3478IFE-1#PBF D# 35213865 Analog Devices Inc |
LED Driver 6100uA Supply Current Automotive 16-Pin TSSOP EP Tube RoHS: Compliant
|
Americas - 285 |
Part Number | Description | Stock |
LT3478IFE-1#PBF Linear Technology |
RFQ |
4868 |
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