SY21225 15A Synchronous Step Up Regulator

Silergy

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.

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Datasheet Specifications

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

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

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

SY21225 Distributors

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