NCP1631 Просмотр технического описания (PDF) - ON Semiconductor
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NCP1631 Datasheet PDF : 23 Pages
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Ac lin e
EMI
Filter
NCP1631
Vin
Vout Vaux2
Icoil1
L2
Rbo1 Rovp1
Rout1
Rout2
OVPin
Cosc
Rbo2 Rovp2
Ccomp2
Rcomp1
Cbo2 Ccomp1
Cin
Rzcd2
1
2
3
Rt 4
5
RFF 6
7
8
OVPin
16 Rzcd1
15
pfcOK
14
13
L1
Vaux2
D1
M1
12
Vcc
11
M2
10
9
Rocp
RCS
Iin
Figure 1. Typical Application Schematic
Icoil2
D2
Vout
LOAD
Cbulk
Table 1. MAXIMUM RATINGS TABLE
Symbol
Rating
Pin
Value
Unit
VCC(MAX) Maximum Power Supply Voltage Continuous
11
−0.3, +20
V
VMAX
Maximum Input Voltage on Low Power Pins
1, 2, 3, 4, 6, 7,
−0.3, +9.0
V
8, 9, 10, 15,
and 16
VControl(MAX)
PD
RqJ−A
TJ
TJ(MAX)
TS(MAX)
TL(MAX)
VControl Pin Maximum Input Voltage
Power Dissipation and Thermal Characteristics
Maximum Power Dissipation @ TA = 70°C
Thermal Resistance Junction−to−Air
Operating Junction Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (Soldering, 10s)
ESD Capability, HBM model (Note 2)
5
−0.3, VControl(clamp) (Note 1)
V
550
145
−40 to +125
150
−65 to +150
300
2
mW
°C/W
°C
°C
°C
°C
kV
ESD Capability, Machine Model (Note 2)
200
V
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. “VControl(clamp)” is the pin5 clamp voltage.
2. This device(s) contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per JEDEC Standard JESD22−A114E
Machine Model Method 200 V per JEDEC Standard JESD22−A115−A
3. This device contains latch−up protection and exceeds 100 mA per JEDEC Standard JESD78.
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