TPS2370PWR vs TPS2370PWG4 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS2370PWR disebabkan oleh Texas Instruments dan TPS2370PWG4 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
TPS2370PWR - IEEE 802.3af PoE PD Interface Switch | Texas Instruments
TPS2370PWR ✓ AktifPengandingan Spesifikasi
| Parametr | TPS2370PWR | TPS2370PWG4 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Power MOSFET Drivers | Power MOSFET Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | IEEE 802.3af PoE Powered Device (PD) Interface Switch | — |
| Standards Compliance | IEEE 802.3af | — |
| Number of Channels | 1 | — |
| Kemasan | 8-pin TSSOP (PW) | 8-TSSOP (PW) 4.40 mm body width |
| Maximum Input Voltage (VPD) | 100 V | — |
| Internal FET Rds(on) | 0.3 ohm | — |
| Detection Signature Resistance | 24.9 kohm (typical) | — |
| Classification | Class 0 to Class 4 supported | — |
| Classification Current Shutoff | Above 20 V input | — |
| Inrush Current Limiting | Programmable via external gate capacitor | — |
| Output Kuasa | Open-drain, complementary | — |
| Gambaran Suhu Operasi | -40C to +85C | 0 C to +70 C |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Status RoHS | Compliant | — |
| Standard Compliance | — | IEEE 802.3af |
| Topology / Function | — | PoE Powered Device (PD) interface switch and controller |
| Integrated Pass FET Rds(on) | — | 0.3 ohm |
| Nominal Input Voltage (PoE) | — | 48 V |
| Maximum Input Voltage | — | [DATA_NEEDED: absolute max VIN] |
| Detection Signature Resistor | — | 25 kohm (integrated, four-quadrant) |
| Inrush Current Limit | — | Programmable (default 400 mA for 50 ms per IEEE 802.3af) |
| Power-Good (PG) Output | — | Open-drain, active-low after bulk charge complete |
| Power-Good Off (PG_OFF) Output | — | Open-drain status flag |
| Undervoltage Lockout (UVLO) | — | Adjustable via external resistor divider |
| Pengumpasan Panas | — | Yes (internal) |
| Terminal Finish | — | Nickel-palladium-gold |
| Max Seated Height | — | 1.2 mm |
| Lead Free / RoHS | — | Yes / Compliant (G4 suffix indicates Pb-free package) |