ST1CC40 3A monolithic step-down current source

STMicroelectronics

Description

ST1CC40 3 A monolithic step-down current source with synchronous rectification Datasheet - production data Applications 9)4)31[ 62 Features. 3. 850 kHz fixed switching frequency. 100 mV typ.

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Datasheet Specifications

Part number: ST1CC40
Manufacturer: STMicroelectronics ↗
File Size: 1.66 MB
Datasheet: ST1CC40-STMicroelectronics.pdf
Description: 3A monolithic step-down current source

Features

* 3.0 V to 18 V operating input voltage range
* 850 kHz fixed switching frequency
* 100 mV typ. current sense voltage drop
* 6 µA standby current in inhibit mode
* ± 7% output current accuracy
* Synchronous rectification
* 95 mΩ HS / 69 mΩ LS t

Applications

* 9)4)31[ 62
* Battery charger
* Signage
* Emergency lighting
* High brightness LED driving

ST1CC40 Distributors

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ST1CC40 monolithic step-down current source STMicroelectronics

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