Texas Instruments TPS61194PWPR LED Drivers
IC LED DRIVER 4CH 20HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS61194PWPR
Detailed Description
IC LED DRIVER 4CH 20HTSSOP
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS61194PWPR Datasheet
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Technical Specifications
Texas Instruments TPS61194PWPR LED Drivers technical specifications.
General
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Frequency
300kHz ~ 2.2MHz
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
45V
Current Output Channel
100mA
Number of Outputs
4
Topology
SEPIC, Step-Up (Boost)
Alternate Parts Comparison (TPS61194PWPR vs TPS92633MPWPR vs TPS92601QPWPRQ1 vs TPS92380PWPR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Applications | Backlight | General Purpose | Automotive | Backlight |
| Dimming | PWM | PWM | PWM | PWM |
| Internal Switch S | Yes | No | No | No |
| Number of Outputs | 4 | 3 | 2 | 3 |
| Output Voltage | 45V | 0V ~ 40V | 4V ~ 75V | 0V ~ 40V |
| Type | DC DC Regulator | Linear | DC DC Controller | DC DC Regulator |
| Voltage Supply Max | 40V | 40V | 40V | 45V |
| Voltage Supply Min | 4.5V | 4.5V | 4V | 4.5V |
| Topology | SEPIC, Step-Up (Boost) | Constant Current | Flyback, SEPIC, Step-Up (Boost) | -- |
| Action |
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