TPS2370PWR vs TPS2370PWG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPS2370PWR sa pamamagitan ng Texas Instruments at TPS2370PWG4 sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
TPS2370PWR - IEEE 802.3af PoE PD Interface Switch | Texas Instruments
TPS2370PWR ✓ NakahandaTexas Instruments
TPS2370PWG4 - IEEE 802.3af PoE PD Power Interface Switch | TI
TPS2370PWG4 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TPS2370PWR | TPS2370PWG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Power MOSFET Drivers | Power MOSFET Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | IEEE 802.3af PoE Powered Device (PD) Interface Switch | — |
| Standards Compliance | IEEE 802.3af | — |
| Number of Channels | 1 | — |
| Packhaging | 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 ng Power Dati | Open-drain, complementary | — |
| Hanay ng Temperature na Operasyon | -40C to +85C | 0 C to +70 C |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Tindminan 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 |
| Thermal Shutdown | — | Yes (internal) |
| Terminal Finish | — | Nickel-palladium-gold |
| Max Seated Height | — | 1.2 mm |
| Lead Free / RoHS | — | Yes / Compliant (G4 suffix indicates Pb-free package) |