| PT1901D② | Linear-Mode LED Driver | Low THD Contant Input and Output Power,
4-Segment Current Regulator
| 0.99 | 500V/100mA | 16W
| Pout<18W（220V)
| LED Open/Short Smart Thermal CTR | 8
16
| ESOP
|
| PT1905 | Linear-Mode LED DRIVER | 1-Segment Current Regulator
3-level ON/OFF Dimming
| 0.5~0.9 | 500V/100mA | 250V/30mA
250V/60mA
| Pout<10W（220V)
| LED Open/Short Smart Thermal CTR | 5
8
| TO-252
ESOP
|
| PT1908 | Current Ripple Remover | Remove the 100/120Hz current ripple
| - | 40V/120mA | 30mA
60mA
| Pd<0.4W
<0.6W
| Smart Thermal CTR | 3
| SOT-23
SOT-89
|
| PT1909② | Linear-Mode LED DRIVER | Low THDi Contant Input and Output Power,
3-Segment Current Regulator
| 0.99 | 700V/200mA | 24W
| Pout<25W(220V)
| LED Open/Short Smart Thermal CTR | 16
| ESOP
|
| PT1911② | Linear-Mode LED DRIVER | Low THDi Contant Input and Output Power,
4-Segment Current Regulator can meet all the
100V AC to 265V AC Linear LED Driver
| >0.99 | 700V/150mA | 15W
| Pout<18W（220V)
| LED Open/Short Smart Thermal CTR | 16
| ESOP
|
| PT1913 | Controlled chip | Dual Mosfet
| - | 1A/300V | Output 35W with 1939
| Pout<38W(230V) with 1939
| - | 8
| SOP8
|
| PT1919② | Linear-Mode LED DRIVER | Low THDi Contant Input and Output Power,
3-Segment Current Regulator0.99
| 0.99 | 700V/200mA | 16W
| Pout<18W(220V)
| LED Open/Short Smart Thermal CTR | 8
| ESOP
|
| PT1929 | Linear-Mode LED DRIVER | Low THDi Contant Input and Output Power,
3-Segment Current Regulator
| 0.99 | 650V/150mA | 20W
| Pout<25W(220V)
| LED Open/Short Smart Thermal CTR | 16
| ESOP
|
| PT1939② | Linear-Mode LED DRIVER | High Efficiency and Low THDi Contant Input
and Output Power,Lifting Effi>0.90
| >0.99 | 700V250mA | 35W
| Pout<38W(230V)
| LED Open/Short Smart Thermal CTR ,OVP, | 16
| ESOP16
|
| PT6911② | AC-DC Non-Isolation Switch-Mode | Buck-Mode with Hysteretic
onstant-current Control
| 0.5 | Ext. | 80V/240mA
| Pout<20W
| UVLO/THSD | 8
| SOP
|