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LTC1628 - High Efficiency/ 2-Phase Synchronous Step-Down Switching Regulators

Download the LTC1628 datasheet PDF. This datasheet also covers the LTC variant, as both devices belong to the same high efficiency/ 2-phase synchronous step-down switching regulators family and are provided as variant models within a single manufacturer datasheet.

Features

  • s s s s s s s s s s s s s s s s s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1628.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Linear Technology (Analog Devices)

Part Number Description
LTC1628-PG High Efficiency/ 2-Phase Synchronous Step-Down Switching Regulators
LTC1622 Low Input Voltage Current Mode Step-Down DC/DC Controller
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LTC1624 High Efficiency SO-8 N-Channel Switching Regulator Controller
LTC1625 Current Mode Synchronous Step-Down Switching Regulator

Full PDF Text Transcription

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LTC1628/LTC1628-PG High Efficiency, 2-Phase Synchronous Step-Down Switching Regulators FEATURES s s s s s s s s s s s s s s s s s DESCRIPTIO U APPLICATIO S s s s s s Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise OPTI-LOOPTM Compensation Minimizes COUT Dual N-Channel MOSFET Synchronous Drive ±1% Output Voltage Accuracy Power Good Output Voltage Monitor (LTC1628-PG) DC Programmed Fixed Frequency 150kHz to 300kHz Wide VIN Range: 3.5V to 36V Operation Very Low Dropout Operation: 99% Duty Cycle Adjustable Soft-Start Current Ramping Foldback Output Current Limiting Latched Short-Circuit Shutdown with Defeat Option Output Overvoltage Protection Remote Output Voltage Sense Low Shutdown IQ: 20µA 5V and 3.
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