LT3478IFE-1
ObsoleteAnalog Devices
IC LED DRV RGLTR PWM 16TSSOP
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LT3478IFE-1
ObsoleteAnalog Devices
IC LED DRV RGLTR PWM 16TSSOP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | LT3478IFE-1 |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 4.5 A |
| Dimming | PWM |
| Frequency [Max] | 2.25 MHz |
| Frequency [Min] | 200 kHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | Exposed Pad, 16-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 16-TSSOP-EP |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Type | DC DC Regulator |
| Voltage - Output | 42 V |
| Voltage - Supply (Max) [Max] | 36 V |
| Voltage - Supply (Min) [Min] | 2.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
LT3478 Series
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 4.5A (Switch) 16-TSSOP-EP
Documents
Technical documentation and resources