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TP6273 PWM , , Burst ,PFM , PWM , ,。 TP6273 ,、、VDD 、UVLO , 。 TP6273 75mW, , EMI 。
TP6273 PWM
<75mW@230V PWM,PFM BURST 65kHz HVDD SOT23_6
DVD,, LED
V1.0
Shenzhen TPOWER Semiconductor
1
TP6273 PWM
DC
EMI AC
1 GND GATE 6
2 FB HVDD 5
3 RT
CS 4
TP6723
1 GND GATE 6
2 FB HVDD 5
3 RT
CS 4
SOT23_6
1 2 3 4 5 6
GND FB RT CS HVDD GATE
/
V1.0
Shenzhen TPOWER Semiconductor
2
( 1)
HVDD,GATE GND FB,RT,CS GND ( 2) ESD (HBM) ESD (MM)
TP6273 PWM
-0.3~+40 VSW-0.