Infineon Technologies TLD55411QVXUMA1 LED Drivers
IC LED DRVR DCDC CTRLR 48VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLD55411QVXUMA1
Detailed Description
IC LED DRVR DCDC CTRLR 48VQFN
Package
48-VFQFN Exposed Pad
Lifecycle Status
NRND
RoHS State
RoHS Compliant
Datasheet
TLD55411QVXUMA1 Datasheet
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Technical Specifications
Infineon Technologies TLD55411QVXUMA1 LED Drivers technical specifications.
General
Package / Case
48-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Frequency
200kHz ~ 700kHz
Type
DC DC Controller
Internal Switch S
No
Output Voltage
55V
Number of Outputs
1
Topology
Step-Down (Buck), Step-Up (Boost)
Voltage Supply Max
40V
Alternate Parts Comparison (TLD55411QVXUMA1 vs TLD60981EPXUMA2 vs TLD5191ESXUMA1 vs TLD55421QVXUMA1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-VFQFN Exposed Pad | 14-TSSOP | 24-TSSOP | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Frequency | 200kHz ~ 700kHz | 100kHz ~ 500kHz | 200kHz ~ 700kHz | 200kHz ~ 700kHz |
| Dimming | Analog, PWM | PWM | Analog, PWM | Analog, PWM |
| Internal Switch S | No | No | Yes | No |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Voltage | 55V | 0V ~ 70V | 55V | 2V ~ 55V |
| Topology | Step-Down (Buck), Step-Up (Boost) | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) |
| Type | DC DC Controller | DC DC Controller | DC DC Controller | DC DC Controller |
| Voltage Supply Max | 40V | 58V | 40V | 55V |
| Voltage Supply Min | 4.5V | 4.5V | 4.5V | 4.5V |
| Action |
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