TPS23851DCE
IC POE CNTRL 4 CHANNEL 36SSOP
Pmic Power Over Ethernet Poe Controllers
36-BSOP (0.295", 7.50mm Width)
Obsolete
$5.78 / unit (market reference)
MOQ: 52 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | TPS23851DCE |
| Package / Case | 36-BSOP (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 85°C |
| Supplier Device Package | 36-SSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
TPS23851DCE by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 36-BSOP (0.295", 7.50mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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All Technical Specifications
| Type | Controller (PSE) |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Power - Max | 34.2 W |
| Auxiliary Sense | No |
| Current - Supply | 2mA |
| Voltage - Supply | 44V ~ 57V |
| Internal Switch(s) | No |
| Number of Channels | 4 |
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