| PT1901/A | AC-DC Non- Isolation Linear-Mode | Low THD Meet 40 THDI 4-Segment Current Regulator | >0.99 | 600V/150mA | 16W
| Pout<18W (220V)
| LED Opev/Short Smart Thermal CTR
| 8
| ESOP
| PT1901-A-s.pdf |
| PT6911** | AC-DC Non-Isolation Switch-Mode | Buck-Mode with Hysteretic Constant-current Control | 0.5 | Ext. | 80V/240mA
| Pout<20W
| UVLO/THSD
| 8
| SOP
| PT6911-s_3.pdf |
| PT6923 | AC-DC Non-Isolation Linear-Mode | 3-Segment Current Regulator (Level: 33%-66%-100%) | >0.9 | 600V/100mA | 270V/35mA
| Iout<100mA
| LED Open/Short Smart Thermal CTR
| 5
8
| TO-252
ESOP
| PT6923-s.pdf |
| PT6923A | AC-DC Non-Isolation Linear-Mode | 3-Segment Current Regulator (Level 87%-93%-100%) | >0.9 | 600V/100mA | 270V/35mA
| Iout<100mA
| LED Open/Short Smart Thermal CTR
| 5
8
| TO-252
ESOP
| PT6923A-s.pdf |
| PT6984A | AC-DC Non-Isolation Switch-Mode | Buck-Mode LED Driver | 0.5 | 500V/3A | 80V/300mA
| Iout<150mA
| LED Open/Short
Smart Thermal CTR
OVP/OCP/UVLO
| 8
8
| SOP
DIP
| PT6984A-s.pdf |
| PT6988** | AC-DC Non-Isolation Switch-Mode | Buck-Mode LED Driver | 0.5 | 500V/3A | 80V/300mA
| Iout<400mA
| LED Open/Short Thermal Shutdown OVP/OCP/UVLO
| 8
8
| SOP
DIP
| PT6988-B-s.pdf |
| PT6989-S | AC-DC Non-Isolation Switch-Mode | PWM Dimming Buck-Mode LED Driver | 0.5 | 500V/3A | 80V/300mA
| lout<400mA
| LED Open/Short ; Thermal Shutdown ; OVP/OCP/UVLO
| 8
| SOP
| PT6989-s.pdf |
| RS2320 | AC-DC Non-Isolation Switch-Mode | Buck-Mode LED Driver | 0.5 | Ext. | 20W
| Pout<30W
| LED Open/Short Thermal Shutdown OVP/OCP/UVLO
| 6
| SOT-23
| RS2320-s.pdf |
| RS2322 | AC-DC Non-Isolation Switch-Mode | Buck-Boost-Mode LED Driver | >0.9 | Ext. | 20W
| Pout<40W
| LED Open/Short Thermal Shutdown OVP/OCP/UVLO
| 8
| SOP
| RS2322-s.pdf |