| Part Number | FAB3102UCX | FAB3103UCX |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi |
| Category | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio |
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| Product Status | Obsolete | Obsolete |
| Type | Class D | Class D |
| Output Type | 1-Channel (Mono) | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 2W x 1 @ 4Ohm | 2.3W x 1 @ 8Ohm |
| Voltage - Supply | 2.5V ~ 5.2V | 2.5V ~ 5.2V |
| Features | AGC, Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | AGC, Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | 12-WLCSP (1.86x1.44) | 12-WLCSP (1.86x1.44) |
| Package / Case | 12-UFBGA, WLCSP | 12-UFBGA, WLCSP |