TPS1689X-Q1 vs TPS2393 Comparison
Detailed side-by-side comparison of TPS1689x-Q1 by Texas Instruments and TPS2393 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 ✓ Active
Specification Comparison
| Parameter | TPS1689x-Q1 | TPS2393 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.36 | $1.83 |
| 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) | — |
| Operating Temperature Range | -40°C to +125°C (automotive grade) | -40°C to +85°C |
| AEC-Q100 Qualified | Yes | — |
| RoHS Compliant | Yes | — |
| REACH Compliant | Yes | — |
| Lead-Free | Yes | — |
| Supply Voltage Range | — | -20 V to -80 V |
| Absolute Maximum Voltage | — | -100 V |
| Number of Channels | — | 1 |
| Package | — | 14-TSSOP |
| 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 |