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

TLC5947DAPR - Texas Instruments

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

Technical Details

Case/Package	HTSSOP EP
Contact Plating	Gold
Frequency	4MHz
Height	1.2mm
High Level Output Current	-3mA
Lead Free	Lead Free
Length	11mm
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	5.318W
Max Supply Current	90mA
Max Supply Voltage	5.5V
Min Input Voltage	3V
Min Operating Temperature	-40°C
Min Supply Voltage	3V
Nominal Supply Current	90mA
Number of Channels	24
Number of Outputs	24
Number of Pins	32
Number of Segments	24
Output Current	30mA
Output Current per Channel	30mA
Output Voltage	30V
Packaging	Tape & Reel (TR)
Power Dissipation	5.318W
Radiation Hardening	No
RoHS	Compliant
Schedule B	8542390000, 8542390000\|8542390000\|8542390000\|8542390000\|8542390000
Thickness	1.15mm
Weight	181.096754mg
Width	6.2mm

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

Images

Texas Instruments TLC5947DAPR | Texas Instruments

Texas Instruments

Datasheets

Arrow Electronics

Lifecycle Status Indicator

Production

Symbol

TLC5947DAPR Symbol - Texas Instruments

TLC5947DAPR Symbol - Texas Instruments

TLC5947DAPR Symbol - Texas Instruments

TLC5947DAPR Symbol - Texas Instruments

‹ ›

Footprint

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

TLC5947DAPR Footprint - Texas Instruments

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	TLC5947DAPRG4	Production
Texas Instruments	TLC5947DAP	Production
Texas Instruments	TLC5947DAPG4	Production
Texas Instruments	TLC5947RHBRG4	Unknown
Texas Instruments	TLC5947RHBTG4	Production
STMicroelectronics	LED2472GBTR	EOL
Texas Instruments	TLC5947RHBR	Production
Texas Instruments	TLC5947RHBT	Production
Texas Instruments	TLC5924DAPRG4	Unknown
Texas Instruments	TLC5921DAPRG4	Unknown

See more alternatives See less alternatives

Authorized Distributors

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SKU

Stock

USD

1

10

50

100

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10000

Buy

Arrow Electronics

US: 4000

$

1.954

DigiKey

DE: 3880

$

4.3886

3.3272

4.3886

2.7671

2.4733

2.4733

DigiKey

DE: 3880

$

4.3886

3.3272

4.3886

2.7671

2.4733

2.4733

DigiKey

DE: 2000

$

2.3692

Mouser

595-TLC5947DAPR

US: 3066

$

4.16

3.16

2.90

2.63

2.35

2.28

Texas Instruments

US: 29928

$

3.373

3.373

3.373

2.956

1.67

1.67

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

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Buy

Win Source

802929-TLC5947DAPR

CN: 22980

$

2.1765

2.103

1.8089

1.8089

Worldway Electronics

HK: 51662

$

1.00

1.00

0.9524

0.9524

0.9524

ICPartonline

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1.7556

1.6678

1.6678

1.58

1.4923

1.4045

IC Components Ltd.

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38.4697

38.4697

38.4697

38.4697

38.4697

38.4697

YIC International

HK: 17450

$

38.2782

38.2782

38.2782

38.2782

38.2782

38.2782

Utmel Electronic

2502-TLC5947DAPR

HK: 3568

$

1.6033

1.5125

1.5125

1.4269

1.27

1.27

Heisener Electronics

CN: 9814

$

4.1909

4.1909

4.1909

4.1909

4.1909

4.1909

Jak Electronics

HK: 2196

$

3.6822

3.4738

3.4738

3.2771

2.9166

2.7777

Fmall Co., Limited

HK: 8560

$

1.4512

1.4512

1.4512

1.3575

1.2795

1.1703

UnikeyIC

SG: 4800

$

1.3768

1.3768

1.3542

1.3091

1.2865

AAA CHIPS

HK: 2240

$

2.6379

2.4886

2.4886

2.3478

2.0895

2.0895

LCSC

CN: 68

$

5.2352

4.5347

4.1183

3.697

3.4146

3.4146

Chipsmall Limited

CN: 47619

$

2.5092

1.6728

1.6728

1.0037

0.8364

0.8364

RC Electronics

CN: 44742

$

2.651

2.41

2.41

2.28

2.09

2.02

Bettlink

HK: 24785

$

2.6695

2.3417

2.3417

2.1288

1.8769

1.7707

Ansinor

CN: 24430

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3.6492

3.6492

2.3273

2.0274

2.0362

Anlinkda

HK: 22469

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6.742

6.039

6.039

5.49

5.021

4.63

ALLICDATA ELECTRONICS

HK: 22000

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1.23

1.1931

1.1931

1.1685

1.1439

1.107

SHENGYU ELECTRONICS

CN: 12233

$

0.9969

0.977

0.977

0.95

0.92

0.88

Lixinc

CN: 11700

$

3.71

3.71

3.71

3.71

3.71

1.7556

AERI

US: 7136

$

2.531

2.424

ZTZ Technology Limited

CN: 5000

$

2.107

1.9306

1.9306

1.7542

1.666

1.617

Vigor Components

SG: 2423

$

3.71

3.71

3.71

3.71

3.71

3.71

Fly-Wing Technology

HK: 2245

$

2.5123

2.3701

2.3701

2.236

1.99

1.99

XingHuan International

CN: 20000

$

Lingto Electronic Ltd.

CN: 16536

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4.08

3.876

3.876

3.672

3.6312

3.5904

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US: 200000

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Abacus Technologies

US: 0

$

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