TPS23757PWR vs TPS2370PW Vergleich
Detaillierter Direktvergleich von TPS23757PWR von Texas Instruments und TPS2370PW von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
TPS2370PW - IEEE 802.3af PoE PD Interface, 8-TSSOP | Texas Instruments
TPS2370PW ✓ AktivSpezifikationsvergleich
| Parameter | TPS23757PWR | TPS2370PW |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | DC-DC Converters | Power MOSFET Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,34 | $1,49 |
| Product Type | PoE Powered Device (PD) interface + DC/DC controller | — |
| PoE Standard | IEEE 802.3at (Type 1, PoE+) and IEEE 802.3af (PoE) | — |
| Maximum PD Power | 13 W (Class 3) | — |
| Input Voltage Range (PoE) | 0 V to 57 V (100 V abs max transient) | — |
| Auxiliary Adapter Range | 12 V to 57 V | — |
| DC-DC Controller Type | Current-mode PWM (flyback/forward) | — |
| Internal Hot-Swap FET Drive | Yes, 100 V rated | — |
| Detection Signature | IEEE 802.3af compliant (25 kΩ) | 25 kohm standard (802.3af) |
| Hardware Classification | Class 0-4 programmable | — |
| Two-Event Classification | Supported | — |
| Betriebstemperaturbereich | -40 C to +125 C | -40 C to +85 C |
| Gehäuse | 20-TSSOP (PW) with PowerPAD | 8-pin TSSOP (PW) |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 2 (1 year floor life) | 1 (unlimited floor life at <30 C / 85 % RH) |
| RoHS-Status | Compliant | Compliant |
| UVLO / OVP / OCP / Thermal Shutdown | Yes / Yes / Yes / Yes | — |
| Funktion | — | IEEE 802.3af Power Interface Switch for PoE Powered Devices |
| Standards Compliance | — | IEEE 802.3af (PoE Type 1) |
| Input Voltage Range (VCC) | — | 0 V to 67 V (operating) |
| Maximum Switch Voltage (VPORT to GND) | — | 100 V |
| Internal Pass FET RDS(on) | — | 0.3 ohm |
| Classification Classes | — | Class 0 through Class 4 |
| Inrush Current Limiting | — | Programmable via external components |
| Power-Good-Ausgang | — | Open-drain, active low |
| Enable Logic | — | Active-high (PG output gates downstream DC/DC) |
| Lead-Free Finish | — | Yes (NiPdAu) |