Part A
SI3402-B-GM
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- Lifecycle
- Active
- Stock
- 3032 件
- Package
- VQFN-20
- Series
- PMIC-以太網供電（PoE）控制器
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SI3402-B-GM | SI3400-GM |
|---|---|---|
| Part Status | Active | Obsolete |
| Type | Controller (PD), DC/DC | Controller (PD), DC/DC |
| Number of Channels | 1 | 1 |
| Power - Max | 17 W | 15 W |
| Internal Switch(s) | Yes | Yes |
| Auxiliary Sense | No | No |
| Standards | 802.3at (PoE+), 802.3af (PoE) | 802.3af (PoE) |
| Voltage - Supply | 2.8V ~ 57V | 2.8V ~ 57V |
| Supply Current | 2mA | 2mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |