Texas Instruments TLC5946RHBR LED Drivers
IC LED DRIVER LINEAR 40MA 32VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLC5946RHBR
Detailed Description
IC LED DRIVER LINEAR 40MA 32VQFN
Package
32-VFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TLC5946RHBR Datasheet
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Technical Specifications
Texas Instruments TLC5946RHBR LED Drivers technical specifications.
General
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Frequency
30MHz
Type
Linear
Internal Switch S
Yes
Output Voltage
17V
Current Output Channel
40mA
Number of Outputs
16
Topology
Shift Register
Alternate Parts Comparison (TLC5946RHBR vs TLC59116FIRHBR vs TLC5947RHBR vs TLC5943RHBT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Frequency | 30MHz | 25MHz | 4MHz | 30MHz |
| Current Output Channel | 40mA | 120mA | 30mA | 50mA |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Number of Outputs | 16 | 16 | 24 | 16 |
| Output Voltage | 17V | 17V | 30V | 17V |
| Type | Linear | Linear | Linear | Linear |
| Voltage Supply Max | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage Supply Min | 3V | 3V | 3V | 3V |
| Applications | Backlight, Signage | -- | Backlight | Backlight |
| Action |
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