TLC5947DAP Semiconductors - ICs by Texas Instruments

IC LED DRIVER LINEAR 32-TSSOP

Status: Unknown
Series: -
RoHS: Unknown
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The TLC5947 is a 24-channel, constant-current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps. PWM control is repeated automatically with the programmed grayscale (GS) data. GS data are written via a serial interface port. The current value of all 24 channels is set by a single external resistor. The TLC5947 has a thermal shutdown (TSD) function that turns off all output drivers during an overtemperature condition. All of the output drivers automatically restart when the temperature returns to normal conditions.

Where to Buy

Prices starting from US$1.74

Distributor Stock
Logo for RS
RS
from US$4.38
750
in stock
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Logo for Texas Instruments
Texas Instruments
from US$1.74
89,678
in stock
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Logo for Newark Electronics
Newark Electronics
from US$4.27
696
in stock
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Logo for element14
element14
from US$2.67
696
in stock
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Logo for Farnell
Farnell
from US$2.84
696
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Specifications

Device Topology Constant Current
Input Voltage Min 3V
Input Voltage Max 5.5V
Output Voltage Max 30V
Output Current Max 30mA
Switching Frequency 30MHz
No. of Outputs 24Outputs
IC Mounting SMD
Driver Case Style HTSSOP
No. of Pins 32Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Base Number 5947
Data / Control Interface Serial
Device Type LED
Dimming Control Type PWM
Input Voltage 3V to 5.5V
LED Display Type Discrete LED
LED Driver Application Backlighting LED Displays
Operating Temperature Range -40°C to +85°C
Output Current 30mA
Output Voltage 30V
Supply Voltage Max 5.5V
Supply Voltage Min 3V
Termination Type Surface Mount Device

Alternative Descriptions

24-channel, 12-bit PWM LED driver with internal Oscillator | Texas Instruments
LED Driver 24 Segment 3.3V/5V | RS
Ic, Led Driver Linear 32-Tssop | Newark Electronics
IC, LED DRIVER LINEAR 32-TSSOP | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TLC5947DAP?

Additional datasheets, footprints and schematics for TLC5947DAP are listed on our Part Details page. You can also find images and similar parts to TLC5947DAP on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TLC5947DAP on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TLC5947DAP price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TLC5947DAP fall under?

The TLC5947DAP is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to TLC5947DAP when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the TLC5947DAP RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TLC5947DAP have stock available?

Authorised distributors including Texas Instruments, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for TLC5947DAP.

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