LT3475EFE#TRPBF
IC LED DRV RGLTR PWM 20TSSOPManufacturer: Analog Devices Inc.
Categories: LED Drivers
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The Analog Devices Inc. LT3475EFE-TRPBF is a dual 1.5A output, step-down DC-DC LED driver with PWM dimming capability. This component features integrated switches and operates within a 3.7V to 36V supply voltage range, supporting a switching frequency from 200kHz to 2MHz. The device offers two independent channels, each capable of delivering 1.5A of current. Its 20-TSSOP-EP package with an exposed pad is designed for efficient thermal management in surface mount applications. The LT3475EFE-TRPBF is suitable for demanding applications including automotive backlighting and general lighting systems, operating reliably in ambient temperatures from -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Frequency | 200kHz ~ 2MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Lighting |
| Current - Output / Channel | 1.5A |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck) |
| Supplier Device Package | 20-TSSOP-EP |
| Dimming | PWM |
| Voltage - Supply (Min) | 3.7V |
| Voltage - Supply (Max) | 36V |
| Grade | Automotive |
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