LTC3727-1 - 2-Phase Synchronous Step-Down Switching Regulators

Linear Technology (now Analog Devices)

Download the LTC3727-1 datasheet PDF. This datasheet also includes the LTC3727 variant, as both parts are published together in a single manufacturer document.

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LTC3727-1 2-phase synchronous step-down switching regulators by Linear Technology (now Analog Devices) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (LTC3727_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	LTC3727-1
Manufacturer	Linear Technology (now Analog Devices)
File Size	345.99 KB
Description	2-Phase Synchronous Step-Down Switching Regulators
Datasheet	LTC3727-1 Datasheet

Overview

U U LTC3727/LTC3727-1 High Efficiency, 2-Phase Synchronous Step-Down Switching.

Key Features

Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 14V.
Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise.
OPTI-LOOP® Compensation Minimizes COUT.
±1% Output Voltage Accuracy.
Power Good Output Voltage Monitor.
Phase-Lockable Fixed Frequency 250kHz to 550kHz.
Latched Short-Circuit Shutdown (LTC3727 Only).
Dual N-Channel MOSFET Synchronous Drive.
Wide VIN Range: 4V to 36V Operation.
Very Low Dropout Operation: 99% Du.

More Datasheets from Linear Technology (now Analog Devices)

Part Number	Description
LTC3727	2-Phase Synchronous Step-Down Switching Regulators
LTC3727A-1	2-Phase Synchronous Step-Down Switching Regulators
LTC3720	Single Phase VRM8.5 Current Mode Step-Down Controller
LTC3722-1	Phase Modulated Full Bridge Controllers
LTC3722-2	Phase Modulated Full Bridge Controllers
LTC3723-1	Synchronous Push-Pull PWM Controllers
LTC3723-2	Synchronous Push-Pull PWM Controllers
LTC3725	Single-Switch Forward Controller and Gate Driver
LTC3726	Secondary-Side Synchronous Forward Controller
LTC3728	2-Phase Synchronous Step-Down Switching Regulator