TPS2371PW vs TPS2371PWR Comparison
Detailed side-by-side comparison of TPS2371PW by Texas Instruments and TPS2371PWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TPS2371PW | TPS2371PWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.12 | $0.00 |
| Product Type | PoE PD Power Interface Switch | Power interface switch for Power over Ethernet powered devices |
| Standard | IEEE 802.3af (legacy compatible) | — |
| Input Voltage (VDD) | 0 V to 100 V (absolute max) | — |
| Continuous FET Current | 0.5 A | — |
| Peak FET Current | 1.5 A | — |
| Internal FET Rds(on) | 1 Ω (typical) | — |
| Inrush Current Control | Externally programmable | Programmable |
| Classification Support | Class 0-4 (current and voltage mode) | — |
| Classification Disable Voltage | Above 20 V (automatic) | — |
| Detection Signature | 25 kΩ presentation | — |
| FET Topology | Low-side (return-side) N-channel | — |
| Operating Temperature Range | -40 °C to +85 °C | 0°C to 70°C |
| Package | 8-pin TSSOP (PW) | 8-TSSOP, 0.173 inch / 4.40 mm width |
| Mounting Type | Surface Mount | Surface mount |
| MSL Level | 2 (per JEDEC J-STD-020, lifetime floor-life 1 year) | — |
| RoHS Status | Compliant (per TI product page) | [DATA_NEEDED: RoHS status] |
| Thermal Shutdown | Yes (internal) | — |
| Undervoltage Lockout | Yes (internal) | — |
| PoE Compatibility | — | Legacy IEEE 802.3af compatible |
| Pin Count | — | 8 pins |
| Input Inrush Limit | — | 400 mA for 50 ms according to IEEE 802.3af specification |
| Maximum Load Capacitor Under IEEE 802.3af Limit | — | Approximately 180 µF |
| Manufacturer | — | Texas Instruments |
| Lifecycle Classification | — | Legacy |
| Application Category | — | Power over Ethernet powered devices |
| Interface Type | — | PoE power interface |
| Input Voltage Range | — | [DATA_NEEDED: input voltage range] |
| Maximum Input Voltage | — | [DATA_NEEDED: maximum input voltage] |
| Continuous Power Rating | — | [DATA_NEEDED: continuous power rating] |
| Current Limit Range | — | [DATA_NEEDED: programmable current limit range] |
| Startup Time | — | [DATA_NEEDED: startup time] |
| Protection Features | — | [DATA_NEEDED: protection features] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| MSL | — | [DATA_NEEDED: moisture sensitivity level] |