LT3760EFE#TRPBF
ActiveLED DRIVER, DC / DC, BOOST, 1 MHZ, TSSOP-EP-28, 6 TO 40 V, -40 TO 125°C, SMD
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LT3760EFE#TRPBF
ActiveLED DRIVER, DC / DC, BOOST, 1 MHZ, TSSOP-EP-28, 6 TO 40 V, -40 TO 125°C, SMD
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Technical Specifications
Parameters and characteristics for this part
| Specification | LT3760EFE#TRPBF |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 100 mA |
| Dimming | Analog, PWM |
| Frequency [Max] | 1 MHz |
| Frequency [Min] | 100 kHz |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 8 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 28-TSSOP-EP |
| Topology | Step-Up (Boost) |
| Type | DC DC Controller |
| Voltage - Output | 6.95 V |
| Voltage - Supply (Max) [Max] | 40 V |
| Voltage - Supply (Min) [Min] | 6 V |
| Part | Voltage - Output | Current - Output / Channel | Utilized IC / Part | Voltage - Input [Max] | Voltage - Input [Min] | Features | Outputs and Type | Contents | Applications | Internal Switch(s) | Voltage - Supply (Max) [Max] | Number of Outputs | Operating Temperature [Min] | Operating Temperature [Max] | Topology | Type | Frequency [Max] | Frequency [Min] | Voltage - Supply (Min) [Min] | Dimming | Package / Case | Mounting Type | Supplier Device Package | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 45 V | 100 mA | LT3760 | 28 V | 20 V | Dimmable | 8 Non-Isolated Outputs | Board(s) | ||||||||||||||||
Analog Devices Inc./Maxim Integrated | 6.95 V | 100 mA | Backlight | 40 V | 8 | -40 C | 125 °C | Step-Up (Boost) | DC DC Controller | 1 MHz | 100 kHz | 6 V | Analog PWM | 28-TSSOP (0.173" 4.40mm Width) Exposed Pad | Surface Mount | 28-TSSOP-EP | ||||||||
 Analog Devices Inc./Maxim Integrated | 6.95 V | 100 mA | Backlight | 40 V | 8 | -40 C | 125 °C | Step-Up (Boost) | DC DC Controller | 1 MHz | 100 kHz | 6 V | Analog PWM | 28-TSSOP (0.173" 4.40mm Width) Exposed Pad | Surface Mount | 28-TSSOP-EP | Automotive | |||||||
Analog Devices Inc./Maxim Integrated | 6.95 V | 100 mA | Backlight | 40 V | 8 | -40 C | 125 °C | Step-Up (Boost) | DC DC Controller | 1 MHz | 100 kHz | 6 V | Analog PWM | 28-TSSOP (0.173" 4.40mm Width) Exposed Pad | Surface Mount | 28-TSSOP-EP | ||||||||
Analog Devices Inc./Maxim Integrated | 6.95 V | 100 mA | Backlight | 40 V | 8 | -40 C | 125 °C | Step-Up (Boost) | DC DC Controller | 1 MHz | 100 kHz | 6 V | Analog PWM | 28-TSSOP (0.173" 4.40mm Width) Exposed Pad | Surface Mount | 28-TSSOP-EP | ||||||||
 Analog Devices Inc./Maxim Integrated | 6.95 V | 100 mA | Backlight | 40 V | 8 | -40 C | 125 °C | Step-Up (Boost) | DC DC Controller | 1 MHz | 100 kHz | 6 V | Analog PWM | 28-TSSOP (0.173" 4.40mm Width) Exposed Pad | Surface Mount | 28-TSSOP-EP |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LT3760 Series
The LT3760 is an 8-channel LED driver with a step-up DC/DC controller capable of driving up to 45V of LEDs. Each channel contains an accurate current sink with ±2% current matching. Channels follow a master programmable current to allow between 20mA to 100mA of LED current per string. Channels can be paralleled for higher LED current. Output voltage adapts to variations in LED VFfor optimum efficiency and open LED faults do not affect the operation of connected LED strings.The LT3760 allows a PWM dimming range up to 3000:1 and an analog dimming range up to 25:1. Operating frequency can be programmed from 100kHz up to 1MHz using a single resistor or synchronized to an external clock.Additional features include: programmable maximum VOUTfor open LED protection, a fault flag for open LED, programmable LED current derating vs temperature, micropower shutdown and internal soft-start. The LT3760 is available in a thermally enhanced 28-pin TSSOP Package.ApplicationsAutomotive, Notebook and TV Monitor Backlighting
Documents
Technical documentation and resources