For Reference Only
| Part Number | LT3745IUJ-1 |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) › LED Drivers |
| Description | IC LED DRVR CTRLR PWM 75MA 40QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LT3745IUJ-1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 18 - Dec 22 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LT3745IUJ-1 |
| Brand: | Analog Devices Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | LED Drivers |
| Manufacturer: | Analog Devices Inc. |
| Product Status: | Obsolete |
| Type: | DC DC Controller |
| Topology: | Step-Down (Buck) |
| Internal Switch(s): | No |
| Number of Outputs: | 16 |
| Voltage - Supply (Min): | 6V |
| Voltage - Supply (Max): | 55V |
| Voltage - Output: | 36V |
| Current - Output / Channel: | 75mA |
| Frequency: | 200kHz ~ 1MHz |
| Dimming: | PWM |
| Applications: | Backlight, Signage |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 40-WFQFN Exposed Pad |
| Supplier Device Package: | 40-QFN (6x6) |
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| In Stock | 81253 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
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