Infineon, DC/DC Controller 110 mA, 5.2 V, 4.8 V 48-Pin, PG-VQFN-48-31
- RS Stock No.:
- 258-4065
- Mfr. Part No.:
- TLD5190QVXUMA1
- Brand:
- Infineon
Subtotal (1 reel of 2500 units)*
£2,595.00
(exc. VAT)
£3,115.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 24 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 2500 + | £1.038 | £2,595.00 |
*price indicative
- RS Stock No.:
- 258-4065
- Mfr. Part No.:
- TLD5190QVXUMA1
- Brand:
- Infineon
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Maximum Input Voltage | 40V | |
| Product Type | DC/DC Controller | |
| Maximum Output Voltage | 5.2V | |
| Mount Type | Surface | |
| Switching Frequency | 700kHz | |
| Pin Count | 48 | |
| Maximum Output Current | 110mA | |
| Package Type | PG-VQFN-48-31 | |
| Minimum Input Voltage | 4.5V | |
| Topology | DC-DC Synchronous H-Bridge | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Series | TLD | |
| Standards/Approvals | SVHC Free, RoHS, RoHS Phthalates | |
| Minimum Output Current | 70mA | |
| Minimum Output Voltage | 4.8V | |
| Automotive Standard | AEC | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Maximum Input Voltage 40V | ||
Product Type DC/DC Controller | ||
Maximum Output Voltage 5.2V | ||
Mount Type Surface | ||
Switching Frequency 700kHz | ||
Pin Count 48 | ||
Maximum Output Current 110mA | ||
Package Type PG-VQFN-48-31 | ||
Minimum Input Voltage 4.5V | ||
Topology DC-DC Synchronous H-Bridge | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Series TLD | ||
Standards/Approvals SVHC Free, RoHS, RoHS Phthalates | ||
Minimum Output Current 70mA | ||
Minimum Output Voltage 4.8V | ||
Automotive Standard AEC | ||
The Infineon LITIX Power is a synchronous MOSFET H-Bridge DC/DC controller with built in protection features. This concept is beneficial for driving high power LEDs with maximum system efficiency and minimum number of external components. The TLD5190 offers both analogue and digital dimming. The switching frequency is adjustable in the range of 200 kHz to 700 kHz. It can be synchronized to an external clock source. A built in spread spectrum switching frequency modulation and the forced continuous current regulation mode improve the overall EMC behaviour. Furthermore the current mode regulation scheme provides a stable regulation loop maintained by small external compensation components. The adjustable soft start feature limits the current peak as well as voltage overshoot at start-up.
LED and Input current sense with dedicated monitor Outputs
Advanced protection features for device and load
Enhanced Dimming features: Analog and PWM dimming
LED current accuracy +/- 3%
Automotive AEC Qualified
Related links
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