BTS6143DAUMA1 vs IPS521R Comparison
Detailed side-by-side comparison of BTS6143DAUMA1 by Infineon and IPS521R by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Infineon
BTS6143DAUMA1 - 8A Smart High-Side Switch | Infineon | Automotive PROFET
BTS6143DAUMA1 ✓ Active
Specification Comparison
| Parameter | BTS6143DAUMA1 | IPS521R |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.21 | $1.41 |
| Product Type | Smart High-Side Power Switch (PROFET) | — |
| Number of Channels | 1 | — |
| Topology | High-Side | 1:1 N-Channel high-side switch |
| Output Configuration | N-Channel vertical MOSFET | — |
| Nominal Load Voltage (Vbb) | 12 V (automotive) | — |
| Operating Voltage Range (Vbb) | [DATA_NEEDED: operating voltage range] | — |
| Continuous Output Current (IL) | 8 A (typical) | — |
| On-State Resistance (R_DS(on)) | [DATA_NEEDED: typical R_DS(on) in mOhm] | — |
| Short-Circuit Protection | Yes (with latch) | Yes, current-limit foldback |
| Current Limitation | Yes | — |
| Overload Protection | Yes | — |
| Thermal Shutdown | Yes (with auto-restart) | — |
| Overvoltage Protection | Yes (including load dump) | — |
| Loss-of-Ground Protection | Yes | — |
| Loss-of-Vbb Protection | Yes | — |
| Diagnostic Output | Yes (status/fault feedback) | — |
| Operating Temperature Range (Tj) | -40 C to +150 C | — |
| Package | PG-TO252-5-11 (DPAK-5, 4 leads + tab) | TO-220-5 (5-lead TO-220AB) |
| Mounting Type | Surface Mount | Through-hole |
| Automotive Grade | Yes (AEC-Q100 qualified PROFET family) | — |
| Function | — | High-side intelligent power switch (IPS) |
| Continuous Load Current | — | 5 A |
| On-Resistance (Rds(on)) | — | [DATA_NEEDED: typical Rds(on) in milliohms] |
| Load Voltage Range | — | [DATA_NEEDED: Vload operating range] |
| Supply Voltage (Vcc) | — | [DATA_NEEDED: Vcc min/max] |
| Current Limit (Ilim) | — | Internally regulated (see datasheet curve) |
| Over-Temperature Protection | — | Yes, with auto-restart |
| Active Clamp (Inductive Load) | — | Yes |
| ESD Protection | — | Yes, on all pins |
| Open-Load Detection | — | Yes, in off state |
| Status Feedback / Diagnostic | — | Yes, via isolated logic ground |
| Operating Temperature | — | -40C to +125C (junction) |
| RoHS Status | — | Compliant |