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LT3796-1 - Constant-Voltage Controller

Download the LT3796-1 datasheet PDF. This datasheet also covers the LT3796 variant, as both devices belong to the same constant-voltage controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®3796/LT3796-1 are DC/DC controllers designed to regulate a constant-current or constant-voltage and are ideal for driving LEDs.

The fixed frequency and current mode architecture result in stable operation over a wide range of supply and output voltages.

Key Features

  • n 3000:1 True Color PWM™ Dimming n Wide Input Voltage Range: 6V to 100V n Current Monitoring Up to 100V n High Side PMOS Disconnect and PWM Switch Driver n Constant-Current and Constant-Voltage Regulation n Dual Current Sense Amplifiers with Reporting n C/10 Detection for Battery and SuperCap Charging n Linear Current Sense Threshold Programming n Short-Circuit Protection n Adjustable Frequency: 100kHz to 1MHz n Frequency Synchronization (LT3796) n Independent Top Gate Enable Pin (LT3796-1) n Pr.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT3796_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LT3796 Constant-Voltage Controller Linear Technology
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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LT3790 60V Synchronous 4-Switch Buck-Boost Controller
LT3797 Triple Output LED Driver Controller
LT3755-2 LED Controllers
LT3757A SEPIC and Inverting Controller
LT3782A 2-Phase Step-Up DC/DC Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features n 3000:1 True Color PWM™ Dimming n Wide Input Voltage Range: 6V to 100V n Current Monitoring Up to 100V n High Side PMOS Disconnect and PWM Switch Driver n Constant-Current and Constant-Voltage Regulation n Dual Current Sense Amplifiers with Reporting n C/10 Detection for Battery and SuperCap Charging n Linear Current Sense Threshold Programming n Short-Circuit Protection n Adjustable Frequency: 100kHz to 1MHz n Frequency Synchronization (LT3796) n Independent Top Gate Enable Pin (LT3796-1) n Programmable Open LED Protection with VMODE Flag n Programmable Undervoltage Lockout with Hysteresis n Soft-Start with Programmable Fault Restart Timer n Available in 28-Lead TSSOP Package Applications n High Power LED, High Voltage LED, Dual String n Battery and SuperCap Chargers n Accurate