NCP1605 Datasheet, PDF (2/32 Pages) ON Semiconductor – Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller

Ac line
EMI
Filter
NCP1605, NCP1605A
R_bo1
R_bo2
Cbo
C_in
R_ocp
R_out2
CV_ctrl
Rzcd
Ct
C_osc
R_out1
STBY control
V_CC
V_out
R_ovp1
+
V_in
I_coil
1 ¹⁶
CV_CC
2 15
3 14 ^OVP
R_ovp2
FB
4 13
L1
V_out
D1
5 12
6 11
7 10
V_CC CV_ref
pfcOK
M1
LOAD
C_bulk +
89
Rdrv
I_coil
Rcs
Figure 1.
MAXIMUM RATINGS
Pin
10
10
1, 2, 4, 6, 7, 8,
13 and 14
Rating
Power Supply Input
Maximum Transient Voltage (Note 1)
Input Voltage
Symbol
V_CC
V_CC
V_I
Value
Unit
−0.3, +20
V
−0.3, +25
V
−0.3, +9
V
3
V_CONTROL Pin
V_CONTROL
−0.3, V_CONTROL MAX
V
(Note 2)
16
High Voltage Pin
HV
−0.3, +500
V
Power Dissipation and Thermal Characteristics:
Maximum Power Dissipation @ T_A = 70°C
Thermal Resistance Junction−to−Air
P_D
R_qJA
550
mW
145
°C/W
Operating Junction Temperature Range
T_J
−40, +125
°C
Maximum Junction Temperature
T_Jmax
150
°C
Storage Temperature Range
T_Smax
−65 to 150°
°C
Lead Temperature (Soldering, 10 s)
T_Lmax
300
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The maximum transient voltage with a corresponding maximum transient current at 100 mA. The maximum transient power handling capability
must be observed as well.
2. “V_CONTROLMAX” is the pin clamp voltage
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