| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| IS31BL3506A-STLS2-TR | Lumissil Microsystems | Check for Price | LED Driver, 4-Segment, PDSO6 | TLC5949PWP vs IS31BL3506A-STLS2-TR |
| AP2071AEN | Asahi Kasei Microsystems Corporation | Check for Price | LED Driver, 4-Segment | TLC5949PWP vs AP2071AEN |
| IS31BL3506A-STLS2-TR | Integrated Silicon Solution Inc | Check for Price | LED Driver, 4-Segment, PDSO6 | TLC5949PWP vs IS31BL3506A-STLS2-TR |
| AL3050FDC-7 | Diodes Incorporated | Check for Price | LED Driver, 4-Segment, PDSO6 | TLC5949PWP vs AL3050FDC-7 |
Part Details for TLC5949PWP by Texas Instruments
Results Overview of TLC5949PWP by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Internet of Things (IoT)
Computing and Data Storage
TLC5949PWP Information
TLC5949PWP by Texas Instruments is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TLC5949PWP | Texas Instruments | 16-Channel, 12-Bit ES-PWM, Full Self-Diagnosis LED Driver with 7-Bit Global BC LED Lamp 24-HTSSOP -40 to 85 | |
| TLC5949PWPR | Texas Instruments | 16-Channel, 12-Bit ES-PWM, Full Self-Diagnosis LED Driver with 7-Bit Global BC LED Lamp 24-HTSSOP -40 to 85 |
Price & Stock for TLC5949PWP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
TLC5949PWP-ND
|
DigiKey | IC LED DRV LIN PWM 45MA 24HTSSOP Min Qty: 480 Container: Tube |
0 Tube |
|
$2.1606 | Buy Now |
|
DISTI #
86288032
|
Verical | LED Driver 14000uA Supply Current 24-Pin HTSSOP EP Tube RoHS: Compliant Min Qty: 172 Package Multiple: 1 Date Code: 1301 | Americas - 6240 |
|
$1.9500 / $2.1875 | Buy Now |
|
DISTI #
86295696
|
Verical | LED Driver 14000uA Supply Current 24-Pin HTSSOP EP Tube RoHS: Compliant Min Qty: 172 Package Multiple: 1 Date Code: 1601 | Americas - 5710 |
|
$1.9500 / $2.1875 | Buy Now |
|
DISTI #
595-TLC5949PWP
|
Mouser Electronics | LED Lighting Driver ICs 16CH 12B ES-PWM Full LED Dvr A 595-TLC59 A 595-TLC5949PWPR RoHS: Compliant | 283 |
|
$2.0100 / $3.8100 | Buy Now |
|
|
Rochester Electronics | LED Driver ICs Linear 45mA 24-SOP Tube RoHS: Compliant Status: Active Min Qty: 1 | 11950 |
|
$1.4700 / $1.8400 | Buy Now |
US Tariff Estimator: TLC5949PWP by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TLC5949PWP CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
TLC5949PWP Part Data Attributes
|
|
TLC5949PWP
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
TLC5949PWP
Texas Instruments
LED Driver, 4-Segment, BICMOS, PDSO24
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Htssop-24 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Data Input Mode | Serial | |
| Input Characteristics | Standard | |
| Interface IC Type | Led Display Driver | |
| JESD-30 Code | R-PDSO-G24 | |
| JESD-609 Code | e4 | |
| Length | 7.8 Mm | |
| Moisture Sensitivity Level | 2 | |
| Multiplexed Display Capability | No | |
| Number of Functions | 1 | |
| Number of Segments | 4 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | Constant-Current | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP24,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Heat Sink/Slug, Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 Mm | |
| Supply Current-Max | 14 Ma | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 3.3 V | |
| Supply Voltage1-Max | 3.6 V | |
| Supply Voltage1-Min | 3 V | |
| Supply Voltage1-Nom | 3.3 V | |
| Surface Mount | Yes | |
| Technology | Bicmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.635 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 Mm | |
| fmax-Min | 33 Mhz |
Alternate Parts for TLC5949PWP
This table gives cross-reference parts and alternative options found for TLC5949PWP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TLC5949PWP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
TLC5949PWP Frequently Asked Questions (FAQ)
-
The TLC5949PWP can sink up to 120mA per output, but it's recommended to limit the current to 60mA per output to ensure reliable operation and to prevent overheating.
-
The GSCLK signal should be high during data transfer, BLANK should be low during data transfer and high during blanking, and XLAT should be high during data transfer and low during blanking. A recommended sequence is: GSCLK high, XLAT high, data transfer, XLAT low, BLANK high, GSCLK low.
-
The IREF pin sets the maximum current for all outputs. It's recommended to set IREF to 1.24V for a maximum current of 60mA per output. You can use a resistor divider from VCC to set IREF to the desired voltage.
-
The TLC5949PWP has built-in thermal shutdown and overcurrent protection. If the device overheats or detects an overcurrent condition, it will shut down and the ERR pin will go low. You can use the ERR pin to detect errors and take corrective action, such as reducing the current or turning off the device.
-
It's recommended to keep the power and ground traces separate from the signal traces, and to use a solid ground plane to reduce noise and improve thermal dissipation. Keep the GSCLK and XLAT traces short and away from other signals to minimize noise and skew.