TLF51801ELVXUMA1 vs TLD5191ESXUMA1 Comparison
Detailed side-by-side comparison of TLF51801ELVXUMA1 by Infineon and TLD5191ESXUMA1 by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
TLF51801ELVXUMA1
TLF51801ELVXUMA1 - 10A Synchronous Buck Controller, 45V, AEC-Q100 | Infineon
TLF51801ELVXUMA1 β ActiveInfineon
TLD5191ESXUMA1
TLD5191ESXUMA1 - 55V H-Bridge LED DC-DC Controller | Infineon
TLD5191ESXUMA1 β ActiveSpecification Comparison
| Parameter | TLF51801ELVXUMA1 | TLD5191ESXUMA1 |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | DC-DC Converters | LED Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.55 | $3.25 |
| Topology | Synchronous Buck (Step-Down) Controller | H-Bridge DC-DC Controller (Buck / Boost) |
| Input Voltage Range | 4.75 V to 45 V | 4.5 V to 55 V |
| Output Current Capability | 10 A (with external MOSFETs) | Up to 11 A (controller, external MOSFET) |
| Maximum Duty Cycle | 99% | β |
| Switching Frequency | 700 kHz (nominal) | β |
| External Switch Type | n-channel / n-channel MOSFET pair | β |
| Current Sensing | R_DS(on) of high-side switch | β |
| Operating Junction Temperature | -40 C to +150 C | β |
| Package | PG-SSOP-14 with Exposed Pad | PG-TSDSO-24 (exposed pad) |
| Mounting Type | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 | β |
| Output Voltage | Adjustable (external divider) | β |
| Soft Start | Yes | β |
| Power Good Output | Yes | β |
| RoHS / Lead-Free | Compliant | β |
| MSL Level | [DATA_NEEDED: MSL rating] | β |
| Number of Outputs | β | 1 |
| Switching Frequency Range | β | 200 kHz to 700 kHz |
| Supply Current | β | 7 mA (typical) |
| Dimming | β | Analog and PWM |
| Pin Count | β | 24 |
| Operating Temperature Range | β | -40C to +150C (automotive grade) |
| Packaging | β | Tape & Reel (XUMA1 suffix) |
| AEC-Q100 | β | Qualified (automotive grade) |
| RoHS Status | β | Compliant |
| Family | β | LITIX Power |