Texas Instruments TLC5944PWPR Microcontrollers
16-Ch 12-Bit PWM LED Driver, Serial Interface, 30MHz, HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLC5944PWPR
Detailed Description
16-Ch 12-Bit PWM LED Driver, Serial Interface, 30MHz, HTSSOP
Package
28-PowerTSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
TLC5944PWPR Datasheet
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Technical Specifications
Texas Instruments TLC5944PWPR Microcontrollers technical specifications.
General
Package / Case
28-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Frequency
30MHz
Type
Linear
Internal Switch S
Yes
Output Voltage
3V ~ 15V
Current Output Channel
60mA
Number of Outputs
16
Topology
Shift Register
Alternate Parts Comparison (TLC5944PWPR vs TLC59401PWPR vs TLC5940PWPRG4 vs BUF11704AIPWPR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-PowerTSSOP | 28-PowerTSSOP | 28-PowerTSSOP | 28-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Applications | Signage | Backlight, Signage | Backlight | TFT-LCD Panels: Gamma Buffer, VCOM Driver |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -- |
| Frequency | 30MHz | 30MHz | 30MHz | -- |
| Current Output Channel | 60mA | 120mA | 120mA | -- |
| Internal Switch S | Yes | Yes | Yes | -- |
| Number of Outputs | 16 | 16 | 16 | -- |
| Output Voltage | 3V ~ 15V | 17V | 17V | -- |
| Topology | Shift Register | Shift Register | Shift Register | -- |
| Type | Linear | Linear | Linear | -- |
| Voltage Supply Max | 5.5V | 5.5V | 5.5V | -- |
| Action |
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