Texas Instruments TLC5923RHBR LED Drivers
IC LED DRIVER LINEAR 80MA 32VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLC5923RHBR
Detailed Description
IC LED DRIVER LINEAR 80MA 32VQFN
Package
32-VFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TLC5923RHBR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TLC5923RHBR LED Drivers technical specifications.
General
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 5.5V
Lifecycle Status
Active
Frequency
30MHz
Type
Linear
Internal Switch S
Yes
Output Voltage
17V
Current Output Channel
80mA
Alternate Parts Comparison (TLC5923RHBR vs TLC59116FIRHBR vs TLC5947RHBR vs TLC5946RHBR)
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) |
| Supply Voltage | 3V ~ 5.5V | 3V ~ 5.5V | 3V ~ 5.5V | 3V ~ 5.5V |
| Frequency | 30MHz | 25MHz | 4MHz | 30MHz |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output Channel | 80mA | 120mA | 30mA | 40mA |
| 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 |
| Applications | Backlight | -- | Backlight | Backlight, Signage |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CAT4016HV6-GT2onsemiSimilaronsemi
Pin NoPkg NoElec Mixed
LED Driver IC 16 Output Linear Shift Register PWM Dimming 80mA 24-TQFN (4x4)
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