TPS23521 vs TPS1689X-Q1 Comparison
Detailed side-by-side comparison of TPS23521 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 | TPS23521 | TPS1689x-Q1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Supervisors & Reset | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $3.36 |
| Function | Hot Swap Controller | — |
| Input Voltage Range | -10 V to -80 V | 9V to 80V |
| Number of Channels | 1 Channel | — |
| Current Limit | Dual current limit | — |
| Gate Drive | Dual gate drive (2 external N-MOSFETs) | — |
| Absolute Maximum Rating | 200 V | — |
| Surge Immunity | Designed to survive IEC61000-4-5 lightning surge tests | — |
| Soft-Start | Soft start cap disconnect function | — |
| Operating Temperature | -40C to +85C | — |
| Typical Bus Voltage | -48 V | — |
| Package | 16-TSSOP (PWT/PWR) | — |
| Mounting Type | Surface Mount | — |
| Applications | Network Routers and Switches | — |
| RoHS Status | Compliant | — |
| Lifecycle Status | Active | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| 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) |
| AEC-Q100 Qualified | — | Yes |
| RoHS Compliant | — | Yes |
| REACH Compliant | — | Yes |
| Lead-Free | — | Yes |