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LTC1778 - Step-Down Controller

Linear Technology

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Datasheet Details

Part number	LTC1778
Manufacturer	Linear Technology
File Size	266.77 KB
Description	Step-Down Controller
Datasheet	LTC1778_LinearTechnology.pdf

LTC1778 Product details

Features

No Sense Resistor Required.
True Current Mode Control.
Optimized for High Step-Down Ratios.
tON(MIN) ≤ 100ns.
Extremely Fast Transient Response.
Stable with Ceramic COUT.
Dual N-Channel MOSFET Synchronous Drive.
Power Good Output Voltage Monitor (LTC1778).
Adjustable On-Time (LTC1778-1).
Wide VIN Range: 4V to 36V.
±1% 0.8V Voltage Reference.
Adjustable Current Limit.
Adjustable Switching Frequency.
Programmable Soft-Start.

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Published: Mar 27, 2005 |