TPS23757PWR vs TPS2370PW Karşılaştırma
Ayrıntılı yan yana karşılaştırma TPS23757PWR tarafından Texas Instruments ve TPS2370PW tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
TPS2370PW - IEEE 802.3af PoE PD Interface, 8-TSSOP | Texas Instruments
TPS2370PW ✓ AktifÖzellik Karşılaştırması
| Parametre | TPS23757PWR | TPS2370PW |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | Power MOSFET Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| 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 | — |
| İşletim Sıcaklığı Aralığı | -40 C to +125 C | -40 C to +85 C |
| Paket | 20-TSSOP (PW) with PowerPAD | 8-pin TSSOP (PW) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 2 (1 year floor life) | 1 (unlimited floor life at <30 C / 85 % RH) |
| RoHS Durumu | Compliant | Compliant |
| UVLO / OVP / OCP / Thermal Shutdown | Yes / Yes / Yes / Yes | — |
| Fonksiyon | — | 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 |
| Güç İyi Çıkışı | — | Open-drain, active low |
| Enable Logic | — | Active-high (PG output gates downstream DC/DC) |
| Lead-Free Finish | — | Yes (NiPdAu) |