电视/机顶盒型电源管理芯片
FA6601/6603/6605/6606/6620是一款专用于电视/机顶盒平台的高效电源管理控制IC。配合12V电源和5V待机电源使用；此外，它还将两个同步PWM控制器、一个或两个线性稳压器、监视和控制功能集成到一个QFN封装中。
| Part No. | Keypad Wakeup | CEC Wakeup | IR Wakeup | Supported IR Protocol | D-Sub Wakeup | Additional Wakeup Pins | I2C Interface | Interrupt | Reset | LED Control (PWM) | Audio Control | PSU Control | ACD_ERR | Backlight Dimming & Control | External PG Control | RTC | WDT | Other GPIO | Test_EN (Debug Mode) | PWM1/2 Vin Range (V) | PWM1/2 Vout Range (V) | PWM1/2 Feedback Voltage (V) | PWM1/2 Support Output Loading (A) | PWM1/2 Duty Cycle (%) | PWM1/2 Frequency (KHz) | PWM1/2 UVP | PWM1/2 OCP | PWM1/2 SCP | LDO1 Vin Range (V) | LDO1 Vout (V) | LDO1 Support Output Loading (mA) | LDO1 Voltage Accuracy (%) | LDO1 OCP | LDO1 SCP | OTP | DC Level Detection | PWM3V Vin Range (V) | PWM3V Vout(V) | PWM3V Support Output Loading (mA) | PWM3V Voltage Accuracy (%) | PWM3V OCP | PWM3V SCP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FA6601 | ◎ | ◎ | ◎ | Samsung, LGE, NEC, Sony, Panasonic, Sharp, Nokia, Toshiba, Philips RC5/RC6, Universal | ◎ | +1 | ◎ | ◎ | ◎ | LED2 | ╳ | ◎ | ◎ | ╳ | ╳ | ╳ | ╳ | +1 | ◎ | 6~15 | 0.8~15 | 0.8 | 0~15 | 100 | 600 | Latch Off | Latch Off | Latch Off | (Vout+Vdropout)~5.5 | 3.3 | 350 | 2 | Auto Recovery | Auto Recovery | Set by Register | L1 / L2 | N/A | N/A | N/A | N/A | N/A | N/A |
| FA6603 | ◎ | ◎ | ◎ | Samsung, LGE, NEC, Sony, Panasonic, Sharp, Nokia, Toshiba, Philips RC5/RC6, Universal | ◎ | +1 | ◎ | ◎ | ◎ | LED2 | ╳ | ◎ | ◎ | ╳ | ╳ | ╳ | ╳ | +1 | ◎ | 6~15 | 0.8~15 | 0.8 | 0~15 | 100 | 600 | Latch Off | Latch Off | Latch Off | (Vout+Vdropout)~5.5 | 3.3 | 350 | 2 | Auto Recovery | Auto Recovery | Set by Register | L2 Only | N/A | N/A | N/A | N/A | N/A | N/A |
| FA6605 | ◎ | ◎ | ◎ | Samsung, LGE, NEC, Sony, Panasonic, Sharp, Nokia, Toshiba, Philips RC5/RC6, Universal | ◎ | +1 | ◎ | ◎ | ◎ | LED2 | ╳ | ◎ | ◎ | ╳ | ◎ | ╳ | ╳ | ╳ | ◎ | 6~15 | 0.8~15 | 0.8 | 0~15 | 100 | 600 | Latch Off | Latch Off | Latch Off | (Vout+Vdropout)~5.5 | 3.3 | 350 | 2 | Auto Recovery | Auto Recovery | Set by Register | L1 / L2 | N/A | N/A | N/A | N/A | N/A | N/A |
| FA6606 | ◎ | ◎ | ◎ | Samsung, LGE, NEC, Sony, Panasonic, Sharp, Nokia, Toshiba, Philips RC5/RC6, Universal | ◎ | +1 | ◎ | ◎ | ◎ | LED2 | ╳ | ╳ | ╳ | ◎ | ◎ | ╳ | ╳ | ╳ | ◎ | 6~15 | 0.8~15 | 0.8 | 0~15 | 100 | 600 | Latch Off | Latch Off | Latch Off | (Vout+Vdropout)~5.5 | 3.3 | 350 | 2 | Auto Recovery | Auto Recovery | Set by Register | L1 / L2 | N/A | N/A | N/A | N/A | N/A | N/A |
| FA6620 | ◎ | ◎ | ◎ | Samsung, LGE, NEC, Sony, Panasonic, Sharp, Nokia, Toshiba, Philips RC5/RC6, Universal | ◎ | +5 | ◎ | ◎ | ◎ | LED2 | ╳ | ◎ | ◎ | ╳ | ◎ | ◎ | ◎ | +12 | ◎ | 6~15 | 0.8~15 | 0.8 | 0~15 | 100 | COT | Latch Off | Latch Off | Latch Off | (Vout+Vdropout)~5.5 | 3.3 | 350 | 2 | Auto Recovery | Auto Recovery | Set by Register | L1 / L2 | 4.5~15 | 3.3 | 200 @ Vin=12V | 2 | Auto Recovery | Latch Off |