TPS61194 Datasheet - Texas Instruments

TPS61194, High-Performance Four-Channel LED Driver

TPS61194 SNVSAF5D * JANUARY 2016 * REVISED MAY 2021 TPS61194 High-Performance Four-Channel LED Driver 1 .
The TPS61194 is a high-efficiency, low-EMI, easy-touse LED driver with flexibility to support a wide range of applications.

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Datasheet Details

Part number:

TPS61194

Manufacturer:

Texas Instruments ↗

File Size:

1.86 MB

Description:

High-Performance Four-Channel LED Driver

Features

* Input voltage operating range 4.5 V to 40 V
* Four high-precision current sinks
* Current matching 1% (typical)
* LED string current up to 100 ma per channel
* Outputs can be combined externally for higher current per string
* High dimming ratio of 1

Applications

* Industrial backlighting systems in control panels
* Industrial PC
* Test and measurement equipment VIN 4.540 V L1 CIN D1 VOUT up to 45 V COUT SW R2 R1 BRIGHTNESS EN VIN CLDO RFSET LDO TPS61194 FSET SYNC PWM VDDIO/EN FAULT FB OUT1 OUT2 OUT3 OUT4 ISET PGND GN

TPS61194 Distributors

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TPS61194 High-Performance Four-Channel LED Driver Texas Instruments

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