Infineon Technologies48-VFQFN Exposed PadRoHS
TLD55411QVXUMA1
IC LED DRVR DCDC CTRLR 48VQFN
Category
Subcategory
Pmic Led Drivers
Package
48-VFQFN Exposed Pad
Series
Automotive, AEC, LITIX™
Status
Not For New Designs
$2.87 / unit (market reference)
MOQ: 105 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Infineon Technologies |
| Model | TLD55411QVXUMA1 |
| Package / Case | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Voltage - Output | 55V |
| Number of Outputs | 1 |
| Supplier Device Package | PG-VQFN-48-31 |
| RoHS | RoHS |
| Part Status | Not For New Designs |
Application & Notes
TLD55411QVXUMA1 by Infineon Technologies is a Step-Down (Buck), Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 55V. The 48-VFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
You may also need
All Technical Specifications
| Type | DC DC Controller |
| Dimming | Analog, PWM |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Frequency | 200kHz ~ 700kHz |
| Applications | Automotive |
| Voltage - Output | 55V |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 40V |
| Voltage - Supply (Min) | 4.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.