Bluetooth Headset Topology
Bluetooth Headset Recommended part
| Application | Function | Spec. | Package Type | Recommended Parts |
|---|---|---|---|---|
| Power Management | Low Voltage MosFET | Dual N-CH 20V/11A | DFN 2x3 | PAN82T33F |
| Dual N-CH 20V/9.5A | DFN 2x3 | PAN82T04F | ||
| Dual N-CH 20V/56A | DFN 3x3 | PAN20T30QD | ||
| Dual N-CH 30V/3.6A | TSOP-6 | PAN3062C | ||
| Schottky Diode | 1.0A / 40V Low VF=0.45V | SOD-123HE | SS1040LHE | |
| 1.0A / 40V | SMA | SK14 | ||
| User Interface | ESD | Vrwm=3.3V / Cj=0.25PF | DFN0603-2L | CLAMP3321S |
| Vrwm=5.0V | SOD-523 | ESD5B5CL | ||
| Vrwm=5.0V / Cj=0.35PF | DFN1006-2L | CLAMP0521P | ||
| DC/DC Converter | Low Voltage MosFET | N-CH 20V 55mOhm | SOT-23 | PAN2554N |
| N-CH 30V 50mOhm | SOT-23 | PAN3018N | ||
| Schottky Diode | 1.0A / 40V Low VF=0.45V | SOD-123HE | SS1040LHE | |
| 2.0A / 40V low VF=0.45V | SOD-123HE | SS2040LHE |