Integrated Circuits (ICs) > Power Management ICs > LED Drivers

TLC5947RHBR - Texas Instruments

24-channel, 12-bit PWM LED driver with internal Oscillator 32-VQFN -40 to 85

Technical Details

Case/Package	VQFN
Frequency	4MHz
Height	1mm
High Level Output Current	-3mA
Lead Free	Lead Free
Length	5mm
Lifecycle Status	Production
Low Level Output Current	3mA
Manufacturer Lifecycle Status	ACTIVE
Max Input Voltage	5.5V
Max Operating Temperature	85°C
Max Power Dissipation	3.482W
Max Supply Voltage	5.5V
Min Input Voltage	3V
Min Operating Temperature	-40°C
Min Supply Voltage	3V
Nominal Supply Current	90mA
Number of Outputs	24
Number of Pins	32
Number of Segments	24
Output Current	30mA
Output Voltage	30V
Packaging	Tape & Reel (TR)
Power Dissipation	3.482W
Radiation Hardening	No
RoHS	Compliant
Schedule B	8542390000, 8542390000\|8542390000\|8542390000\|8542390000\|8542390000
Thickness	900µm
Weight	71.809342mg
Width	5mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

Images

Texas Instruments TLC5947RHBR | Rochester Electronics

Rochester Electronics

Datasheets

Rochester Electronics

Lifecycle Status Indicator

Production

Symbol

TLC5947RHBR Symbol - Texas Instruments

TLC5947RHBR Symbol - Texas Instruments

TLC5947RHBR Symbol - Texas Instruments

TLC5947RHBR Symbol - Texas Instruments

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Footprint

TLC5947RHBR Footprint - Texas Instruments

TLC5947RHBR Footprint - Texas Instruments

TLC5947RHBR Footprint - Texas Instruments

TLC5947RHBR Footprint - Texas Instruments

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Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	TLC5947RHBRG4	Unknown
Texas Instruments	TLC5947RHBTG4	Production
Texas Instruments	TLC5947RHBT	Production
STMicroelectronics	LED2472GBTR	EOL
Texas Instruments	TLC5947DAPRG4	Production
Texas Instruments	TLC5947DAP	Production
Texas Instruments	TLC5947DAPR	Production
Texas Instruments	TLC5947DAPG4	Production
Analog Devices	ADN2830ACP32-REEL	Obsolete
Analog Devices	ADN2830ACP32-REEL7	Obsolete

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Rochester Electronics

US: 1

$

2.26

2.15

1.92

1.81

DigiKey

DE: 5716

$

4.5118

3.4196

4.5118

2.8462

2.5454

2.5454

DigiKey

DE: 5716

$

4.5118

3.4196

4.5118

2.8462

2.5454

2.5454

DigiKey

DE: 3000

$

2.4576

Mouser

595-TLC5947RHBR

US: 5357

$

4.28

3.24

2.99

2.70

2.42

2.32

Texas Instruments

US: 59897

$

3.474

3.474

3.474

3.044

1.72

1.72

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 2027

$

27.7344

27.6488

27.5632

27.4776

Weyland Electronics Group Pte. Ltd.

SG: 9638

$

1.052

1.052

1.052

1.052

1.052

1.052

Win Source

369258-TLC5947RHBR

CN: 22410

$

1.7342

1.5664

1.3427

1.3427

Worldway Electronics

HK: 35409

$

1.2012

1.2012

1.144

1.144

1.144

ICPartonline

HK: 34596

$

1.8141

1.7234

1.7234

1.6327

1.542

1.4513

IC Components Ltd.

HK: 6904

$

129.775

129.775

129.775

129.775

129.775

129.775

YIC International

HK: 6804

$

129.387

129.387

129.387

129.387

129.387

129.387

Utmel Electronic

2502-TLC5947RHBR

HK: 2250

$

1.443

1.3613

1.3613

1.2842

1.143

1.143

Jak Electronics

HK: 9212

$

2.9708

2.8027

2.8027

2.644

2.3532

2.2627

Heisener Electronics

CN: 5414

$

4.5005

4.5005

4.5005

4.5005

4.5005

4.5005

UnikeyIC

SG: 12000

$

1.605

1.605

1.5408

1.4381

1.4381

Fmall Co., Limited

HK: 5750

$

1.5011

1.5011

1.5011

1.4043

1.3236

1.2106

LCSC

CN: 1

$

2.4325

2.0649

1.8348

1.5985

1.4456

1.4456

Bettlink

HK: 35848

$

2.7153

2.3818

2.3818

2.1653

1.9091

1.801

Ansinor

CN: 35293

$

3.7718

3.7718

2.3664

2.0992

2.049

Anlinkda

HK: 22272

$

3.059

2.74

2.74

2.348

2.297

2.204

Chipsmall Limited

CN: 20505

$

2.65

2.385

2.385

1.5238

1.325

1.325

SHENGYU ELECTRONICS

CN: 14293

$

1.2251

1.2006

1.2006

1.16

1.13

1.08

Lixinc

CN: 11207

$

3.83

3.83

3.83

3.83

3.83

1.8141

ZTZ Technology Limited

CN: 8300

$

2.1756

1.9894

1.9894

1.813

1.7248

1.666

AERI

US: 5223

$

2.604

2.514

Fly-Wing Technology

HK: 2992

$

3.5376

3.1777

3.1777

3.0036

2.4697

2.4697

Vigor Components

SG: 1725

$

3.83

3.83

3.83

3.83

3.83

3.83

ALLICDATA ELECTRONICS

HK: 1000

$

1.25

1.2125

1.2125

1.1875

1.1625

1.125

Classic Components

US: 3000

$

Bison Technologies

TLC5947RHBR-305918

CN: 2758

$

1.92

1.92

1.92

XingHuan International

CN: 20000

$

ComSIT Distribution GmbH

DE: 1855

$

Lingto Electronic Ltd.

CN: 25931

$

4.22

4.009

4.009

3.798

3.7558

3.7136

Abacus Technologies

US: 10887

$

Sourcengine

US: 2535

$

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