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SY21225 15A Synchronous Step Up Regulator

SY21225 Description

SY21225 High Efficiency, 15A Synchronous Step Up Regulator with Accurate Output Current Limit General .
The SY21225 is a high efficiency synchronous boost regulator with programmable output current limit.

SY21225 Features

* cycle-by-cycle peak current limit, output short circuit protection and true shutdown. The device also provides enable control and a power good indicator which can be used for system power sequencing. Low output voltage ripple and small external inductor and capacitor sizes can be achieved with a res

SY21225 Applications

* Power Bank
* High Power AP Typical Applications L VIN CIN RSVIN CSVIN SVIN EN RZ CP CZ RFS CLIM (opt. ) RLIM PG COMP FS ILIM LX BS BD OUT FB CBS CBD R1 R2 Figure1. Schematic Diagram SGND PGND Efficiency (%) VOUT COUT 100 95 90 85 80 75 70 0.001 Efficiency vs. Load Current

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Datasheet Details

Part number
SY21225
Manufacturer
Silergy
File Size
884.42 KB
Datasheet
SY21225-Silergy.pdf
Description
15A Synchronous Step Up Regulator

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15A Synchronous Step Regulator Silergy
Silergy SY21225-like datasheet