TPS2393 vs TPS1689X-Q1 Comparison
Detailed side-by-side comparison of TPS2393 by Texas Instruments and TPS1689x-Q1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TPS1689x-Q1 - 20A Stackable eFuse with PMBus | Texas Instruments
TPS1689x-Q1 ✓ ActiveSpecification Comparison
| Parameter | TPS2393 | TPS1689x-Q1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.83 | $3.36 |
| Supply Voltage Range | -20 V to -80 V | — |
| Absolute Maximum Voltage | -100 V | — |
| Number of Channels | 1 | — |
| Package | 14-TSSOP | — |
| Operating Temperature Range | -40°C to +85°C | -40°C to +125°C (automotive grade) |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant | — |
| Inrush Current Limit | Programmable | — |
| Fault Output | Active-low | — |
| Undervoltage Lockout | Programmable | — |
| Overvoltage Protection | Yes | — |
| Fault Timer | Programmable | — |
| Latch-off Mode | Yes | — |
| Charge Pump | Internal | — |
| External MOSFET Drive | Yes | — |
| Input Voltage Range | — | 9V to 80V |
| Absolute Maximum Input Voltage | — | 92V |
| Negative Transient Voltage Tolerance | — | -5V at output |
| Integrated FET On-Resistance | — | 3.5mΩ (typ) |
| Maximum Continuous Current | — | 20A |
| Stackable | — | Yes |
| PMBus Interface | — | Yes |
| Protection Modes | — | Overload, short circuit, excessive inrush current |
| Circuit-Breaker Action | — | After user-programmable transient fault blanking interval |
| Package Type | — | VQFN (per datasheet) |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| REACH Compliant | — | Yes |
| Lead-Free | — | Yes |