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TPS23757PW
| Manufacturer | |
| Description | PoE Interface and DC/DC Controller 20-Pin TSSOP Tube POE Controller 0V 57V 13W 20-Pin TSSOP IC CTRLR POE PD IEEE 20TSSOP IC, CTRLR POE PD IEEE 20TSSOP High Efficiency PoE Interface and DC/DC Controller PoE IC TSSOP-20, TPS23757PW, Texas Instruments Texas Instruments 直流-直流控制器, 57 V, DC 到 DC 转换器, 278 kHz, 20针 TSSOP封装 Power Switch ICs - POE / LAN Hi Eff PoE Inter & DC/DC Controller |
| Category |
Business
| Other Names | 296-24949-5 | Standard Package | Rail / Tube |
| Standard Package Name | TSSOP | ||
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Standards | IEEE802.3at |
| Tariff No | 85423190 | Part Status | ACTIVE |
| Rad Hardened | No | Fault Protection | Auto Retry |
Electrical
| Current | 400 | PoE Ports | 140 |
| Duty Cycle | 78(Typ) | Output Fan | :Active Low |
| Output Type | :Open Drain | Power - Max | 13W |
| Power Level | 13W | Current - Output | 920µA |
| Voltage - Supply | 0 V ~ 57 V | Number of Channels | 1 |
| Current Rating (Max) | 465(Typ) | Frequency - Switching | Programmable Synchronizable |
| Rds On (Max) @ Id, Vgs | 430 | Voltage - Gate Trigger (Vgt) (Max) | 35 |
| Common Mode Transient Immunity (Min) | Automotive | Current - Non Rep. Surge 50, 60Hz (Itsm) | 140 |
| Voltage - Continuous Operating (Max) (MCOV) | :57V | ||
Mechanical
| Width | 4.5(Max) | Weight | 0.0002 |
| Packaging | Tube | Lead Style | Gull-wing |
| Termination | :SMD | Mounting Type | Surface Mount |
| Number of Pins | :20 | Package / Case | 20TSSOP |
| Package Cooled | TSSOP | Material Finish | :MSL 2 - 1 year |
| Length - Overall | 6.6(Max) | Package Quantity | TSSOP |
| Number of Positions | 20 | Shell Size - Insert | 1.05(Max) |
| Supplier Device Package | 20-TSSOP | ||
Product Info
| Type | Controller (PD), DC/DC | Software | SLVS948D |
| Base Unit | :23757 | Pattern Number | Y |
| Auxiliary Sense | No | Controller Type | :Hot Swap |
| Functional Diagram | alt_slvs948d.gif | Internal Switch(s) | Both |
| Utilized IC / Part | View | DigiKey Programmable | Yes |
| Printed Circuit Board | 20 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
| Operating Temperature - Junction | 125C | ||
Documents & Media
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