NCP1631DR2G ON Semiconductor, NCP1631DR2G Datasheet - Page 4

• Manufacturer Part Number: NCP1631DR2G
• Description: IC CTLR PFC INTERLEAVED 16SOIC
• Manufacturer: ON Semiconductor

Specifications of NCP1631DR2G

• Mode: Critical Conduction (CRM), Discontinuous Conduction (DCM)
• Frequency - Switching: 130kHz
• Current - Startup: 100µA
• Voltage - Supply: 10 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2. TYPICAL ELECTRICAL CHARACTERISTICS TABLE
(Conditions: V
4. DRV1 and DRV2 pulsating at half this frequency, that is, 65 kHz.
5. Not tested. Guaranteed by design and characterization.
GATE DRIVE
REGULATION BLOCK
SKIP MODE
RAMP CONTROL (valid for the two phases)
ZERO VOLTAGE DETECTION CIRCUIT (valid for ZCD1 and ZCD2)
Fall Time
Feedback Voltage Reference
Error Amplifier Source Current Capability
Error Amplifier Sink Current Capability
Error Amplifier Gain
Pin 5 Source Current when (V
Detect) is activated
Pin2 Bias Current
Pin 5 Voltage:
Internal V
(measured on pin 6):
Ratio (V
(Note 5)
Ratio (V
V
Duty Cycle
Maximum DRV1 and DRV2 On−Time
(FB pin grounded)
T
Maximum DRV1 and DRV2 On−Time
(FB pin grounded)
T
Pin 3 voltage
Maximum V
Pin 3 Current Capability
Pin 3 sourced current below which the
controller is OFF
Pin 3 Current Range
ZCD Threshold Voltage
ZCD Hysteresis
J
J
REF
DRV1
DRV2
= −25°C to +125°C
= −40°C to +125°C
) (Note 5)
out(low)
out(low)
REGUL
ton
Characteristics
CC
Voltage
Detect Threshold / V
Detect Hysteresis /
= 15 V, V
Voltage
pin7
= 2 V, V
out(low)
REF
pin10
)
= 0 V, T
V
V
V
V
V
V
V
V
pin7
pin7
pin7
pin7
pin7
pin7
V
V
C
C
BO
BO
BO
BO
@ V
@ V
DRV1
DRV2
V
V
J
= 1.1 V, I
= 2.2 V, I
= 2.2 V, I
= 1.1 V, I
= 2.2 V, I
= 2.2 V, I
= V
= V
pin7
pin7
= V
= V
= −40°C to +125°C, unless otherwise specified)
pin2
pin2
= 1 nF, V
= 1 nF, V
pin7
pin7
Test Conditions
V
pin7
pin7
V
@ V
@ V
@ V
@ V
= 1.1 V, I
= 1.1 V, I
ZCD
V
ZCD
= 2.6 V, I
= 2.4 V, I
http://onsemi.com
V
V
Not tested
Not tested
pin2
FB falling
= 1.1 V, I
= 2.2 V, I
FB rising
= 1.1 V, I
= 2.2 V, I
ZCD
pin2
pin3
pin3
pin3
pin3
pin3
pin3
pin2
pin2
pin2
pin2
decreasing
increasing
= 2.5 V
DRV1
DRV2
falling
= 3 V
= 200 mA (Note 5)
= 100 mA (Note 5)
= 400 mA (Note 5)
= 200 mA (Note 5)
= 100 mA (Note 5)
= 400 mA (Note 5)
= 2.4 V
= 2.6 V
= 2.4 V
= 2.6 V
pin3
pin3
pin6
pin6
pin3
pin3
4
pin3
pin3
= 10 to 1 V
= 10 to 1 V
= 50 mA
= 50 mA
= 90 mA
= 90 mA
= 200 mA
= 200 mA
= 50 mA
= 50 mA
V
H
V
V
V
I
V
V
REGUL(Clamp)
Control(boost)
out(low)
Control(clamp)
out(low)
V
Control(range)
V
V
REGUL(MIN)
V
Control(MIN)
I
I
I
Symbol
I
I
ZCD(TH),H
Rt(range)
ZCD(TH),L
ZCD(HYS)
EA(SRC)
EA(SNK)
FB(bias)
ton(MAX)
Rt(MAX)
I
V
D
Rt(off)
G
V
V
V
V
t
t
t
t
t
t
t
t
on1
on2
on3
on4
on1
on2
on3
on4
t
t
REF
MIN
Rt1
Rt2
Rt3
Rt4
f1
f2
EA
/V
/V
REF
REF
1.071
1.071
2.169
2.169
−500
2.44
95.0
14.5
1.10
4.00
0.35
14.0
1.05
3.84
0.33
0.40
0.20
Min
184
110
2.7
20
–
–
−
−
−
−
−
−
1
2.500
1.096
1.096
2.196
2.196
1.66
95.5
19.5
1.35
5.00
0.41
19.5
1.35
5.00
0.41
0.50
0.25
0.25
Typ
+20
−20
200
230
3.6
0.6
20
20
3
−
−
−
5
−
7
1.121
1.121
2.223
2.223
1000
2.56
96.0
22.5
1.60
6.00
0.48
22.5
1.60
6.00
0.48
0.60
0.30
Max
290
276
500
3.3
0.1
0.5
–
–
−
−
−
0
−
Unit
mA
mA
mS
mA
nA
mA
mA
ns
ms
ms
%
%
%
V
V
V
V
V
V
V