Datasheet4U Logo Datasheet4U.com

LT3782A - 2-Phase Step-Up DC/DC Controller

General Description

The LT®3782A is a current mode 2-phase step-up DC/DC converter controller.

Its high switching frequency (up to 500kHz) and 2-phase operation reduce system filtering capacitance and inductance requirements.

Key Features

  • n 2-Phase Operation Reduces Required Input and Output Capacitance n Programmable Switching Frequency: 150kHz to 500kHz n 6V to 40V Input Range n 10V Gate Drive with VCC ≥13V n High Current Gate Drive (4A) n Programmable Soft-Start and Current Limit n Programmable Slope Compensation for High Noise Immunity n MOSFET Gate Signals with Programmable Falling Edge Delay for External Synchronous Drivers n Programmable Undervoltage Lockout n Programmable Duty Cycle Clamp (50% or Higher) n Ther.

📥 Download Datasheet

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Linear Technology Logo LT3782 2-Phase Step-Up DC/DC Controller Linear Technology

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LT3755-2 LED Controllers
LT3757A SEPIC and Inverting Controller
LT3790 60V Synchronous 4-Switch Buck-Boost Controller
LT3796-1 Constant-Voltage Controller
LT3797 Triple Output LED Driver Controller
LT3007 Low Dropout Fault Tolerant Linear Regulators
LT3021-1.2 Very Low Dropout Linear Regulator
LT3021-1.5 Very Low Dropout Linear Regulator
LT3021-1.8 Very Low Dropout Linear Regulator
LT3022-1.2 Very Low Dropout Linear Regulator

Full PDF Text Transcription for LT3782A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LT3782A. For precise diagrams, tables, and layout, please refer to the original PDF.

Features n 2-Phase Operation Reduces Required Input and Output Capacitance n Programmable Switching Frequency: 150kHz to 500kHz n 6V to 40V Input Range n 10V Gate Drive w...

View more extracted text
Frequency: 150kHz to 500kHz n 6V to 40V Input Range n 10V Gate Drive with VCC ≥13V n High Current Gate Drive (4A) n Programmable Soft-Start and Current Limit n Programmable Slope Compensation for High Noise Immunity n MOSFET Gate Signals with Programmable Falling Edge Delay for External Synchronous Drivers n Programmable Undervoltage Lockout n Programmable Duty Cycle Clamp (50% or Higher) n Thermally Enhanced 28-Lead TSSOP and 4mm × 5mm QFN Packages Applications n Industrial Equipment n Telecom Infrastructure n Interleaved Isolated Power Supply LT3782A 2-Phase Step-Up DC/DC Controller Description The LT®3782A is a current