TPS2370PWG4 vs TPS2370PWR Karşılaştırma
Ayrıntılı yan yana karşılaştırma TPS2370PWG4 tarafından Texas Instruments ve TPS2370PWR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
TPS2370PWR - IEEE 802.3af PoE PD Interface Switch | Texas Instruments
TPS2370PWR ✓ AktifÖzellik Karşılaştırması
| Parametre | TPS2370PWG4 | TPS2370PWR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Power MOSFET Drivers | Power MOSFET Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| 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 | — |
| Termal Kapatma | Yes (internal) | — |
| İşletim Sıcaklığı Aralığı | 0 C to +70 C | -40C to +85C |
| Paket | 8-TSSOP (PW) 4.40 mm body width | 8-pin TSSOP (PW) |
| Montaj Türü | Surface Mount | Surface Mount |
| Terminal Finish | Nickel-palladium-gold | — |
| Max Seated Height | 1.2 mm | — |
| Lead Free / RoHS | Yes / Compliant (G4 suffix indicates Pb-free package) | — |
| Fonksiyon | — | IEEE 802.3af PoE Powered Device (PD) Interface Switch |
| Standards Compliance | — | IEEE 802.3af |
| Number of Channels | — | 1 |
| 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 |
| Güç İyi Çıkışı | — | Open-drain, complementary |
| MSL Seviyesi | — | [DATA_NEEDED: MSL level] |
| RoHS Durumu | — | Compliant |