| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Surface Mount | YES |
| Supplier Device Package | 24-QFN (4x4) |
| Number of Terminals | 24 |
| Mounting Style | SMD/SMT |
| Package | Tube |
| Base Product Number | LTC4291 |
| Mfr | Analog Devices Inc. |
| Product Status | Active |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Factory Pack Quantity:Factory Pack Quantity | 91 |
| On Resistance - Max | 12 kOhms |
| Manufacturer | Analog Devices Inc. |
| Brand | Analog Devices |
| RoHS | Details |
| Package Description | HVQCCN, |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Package Body Material | PLASTIC/EPOXY |
| Manufacturer Package Code | 05-08-1697 |
| Operating Temperature-Min | -40 °C |
| Reflow Temperature-Max (s) | NOT SPECIFIED |
| Operating Temperature-Max | 85 °C |
| Rohs Code | Yes |
| Manufacturer Part Number | LTC4291IUF-1#PBF |
| Supply Voltage-Nom (Vsup) | 3.3 V |
| Package Code | HVQCCN |
| Package Shape | SQUARE |
| Part Life Cycle Code | Active |
| Samacsys Description | Power Switch ICs - POE / LAN 4-Port PoE/PoE+ PSE Cntr |
| Ihs Manufacturer | ANALOG DEVICES INC |
| Risk Rank | 2.14 |
| Operating Temperature | -40°C ~ 85°C |
| Series | - |
| Packaging | Tube |
| Pbfree Code | No |
| Type | Controller (PSE) |
| Subcategory | Switch ICs |
| Technology | CMOS |
| Voltage - Supply | 3V ~ 3.6V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Terminal Pitch | 0.5 mm |
| Reach Compliance Code | compliant |
| Pin Count | 24 |
| JESD-30 Code | S-PQCC-N24 |
| Brand Name | Analog Devices Inc |
| Operating Supply Voltage | 3.3 V |
| Supply Voltage-Max (Vsup) | 3.6 V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 3 V |
| Number of Channels | 8 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Operating Supply Current | 10 mA |
| Power - Max | 71.3 W |
| Current - Supply | 10mA |
| Seated Height-Max | 0.8 mm |
| Product Type | Power Switch ICs - POE / LAN |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE), 802.3bt |
| Auxiliary Sense | No |
| Product Category | Power Switch ICs - POE / LAN |
| Width | 4 mm |
| Length | 4 mm |
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