NCP1615(2013) データシートの表示（PDF） - ON Semiconductor
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NCP1615 Datasheet PDF : 44 Pages
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NCP1615
Table 4. ELECTRICAL CHARACTERISTICS (VCC = 15 V, VHV = 120 V, VFB = 2.4 V, RHVFB = 200 kW, VHVFB = 20 V, CVControl =
10 nF, VFFcontrol = 2.6 V, VZCD/CS = 0 V, RZCD/CS = 3 kW, VFOVPBUV = 2.4 V, VSTDBY = 1 V, VRestart = 1 V, VPSTimer = 0 V, VFault = open,
VPFCOK = open, CDRV = 1 nF, for typical values TJ = 25°C, for min/max values, TJ is −40°C to 125°C, unless otherwise noted)
Characteristics
Conditions
Symbol
Min Typ Max Unit
BROWNOUT DETECTION
Hysteresis
A/B/C/D Version
C2/D2 Version
VHV increasing
VBO(HYS)
V
7
11
–
5
8
−
Brownout Detection Blanking Time
Control Pin Sink Current in Brownout
LINE DETECTION
VHV decreasing, delay from
VBO(stop) to drive disable
tBO(stop) expires
tBO(stop)
43
54
65
ms
IControl(BO)
40
50
60
mA
High Line Level Detection Threshold
Low Line Level Detection Threshold
Line Select Hysteresis
High to Low Line Mode Selector Timer
Low to High Line Mode Selector Timer
Line Valley Lockout Counter
POWER SAVING MODE (C/D VERSION)
VHV increasing
VHV decreasing
VHV increasing
VHV decreasing
VHV increasing
After thigh to low line expires
Vlineselect(HL) 232
250
267
V
Vlineselect(LL) 220
236
252
V
Vlineselect(HYS) 10
–
–
V
tline
43
54
65
ms
tdelay(line)
200 300 400
ms
nLL
–
8
–
PSM Enable Threshold
PSM Disable Threshold
PSTimer Pull Up Current Source
PSTimer Fast Pull Up Current Source
PSTimer Leakage Current
IPSTimer2 Enable Threshold
Filter Delay Before Entering PSM
Detection Delay Before Exiting PSM and
Turning On Start−Up Circuit
VPSTimer increasing
VPSTimer decreasing
VPSTimer = 0.9 V
VPSTimer = 3.4 V
VPSTimer = 4 V
VPSTimer > VPS_in
VPSTimer < VPS_out
VPS_in
3.325 3.500 3.675 V
VPS_out
0.45 0.50 0.55 V
IPSTimer1
4.5 5.9 7.3 mA
IPSTimer2
800 1000 1200 mA
IPSTimer(bias)
–
–
100 nA
VPSTimer2
0.95 1.00 1.05
V
tdelay(PS_in)
–
40
−
ms
tdelay(PS_out)
–
–
100 ms
PSTimer Discharge Current
PSTimer Discharge Turn Off Threshold
PFC FB SWITCH (C/D VERSION)
VPSTimer = VPSTimer(off) + 10 mV
IPSTimer(DIS)
160
–
–
mA
VPSTimer decreasing
VPSTimer(off) 0.05 0.10 0.15
V
PFC Off−State Leakage Current
PFC Feedback Switch On Resistance
ON−TIME CONTROL
VPSTimer = 4 V, VHVFB = 500 V
IHVFB(off)
–
VHVFB = 2.75 V, IHVFB = 100 mA RFBswitch(on)
–
0.1
3
mA
–
10
kW
PFC Maximum On Time
Minimum On−Time
CURRENT SENSE
VHV = 162.5 V, VControl =
VControl(MAX)
VHV = 162.5 V, VControl = 2.5 V
VHV = 325 V, VControl =
VControl(MAX)
VHV = 162 V
VHV = 325 V
ton(LL)
ton(LL)2
ton(HL)
20.5 23.7 27.5 ms
9.5 11.0 13.0
5.2 6.0 7.0
tonLL(MIN)
–
tonHL(MIN)
–
–
200 ns
–
100
Current Limit Threshold
Leading Edge Blanking Duration
Current Limit Propagation Delay
Step VCS/ZCD > VILIM to DRV
falling edge
VILIM
0.46 0.50 0.54 V
tOCP(LEB)
100 200 350
ns
tOCP(delay)
–
40 200 ns
Overstress Leading Edge Blanking Duration
tOVS(LEB)
50 100 170 ns
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