NCP1562BDR2G ON Semiconductor, NCP1562BDR2G Datasheet - Page 10

• Manufacturer Part Number: NCP1562BDR2G
• Description: IC CLAMP/RESET PWM CTLR 16-SOIC
• Manufacturer: ON Semiconductor

Specifications of NCP1562BDR2G

• Pwm Type: Voltage Mode
• Number Of Outputs: 2
• Frequency - Max: 1MHz
• Duty Cycle: 85%
• Voltage - Supply: 23.2 V ~ 100 V
• Buck: No
• Boost: Yes
• Flyback: Yes
• Inverting: Yes
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SOIC (3.9mm Width)
• Frequency-max: 1MHz
• Topology: Flyback, Forward, Half-Bridge
• Output Voltage: 20 V
• Output Current: 2000 mA, 1000 mA
• Switching Frequency: 1000 KHz
• Duty Cycle (max): 85 %
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Fall Time: 10 ns
• Mounting Style: SMD/SMT
• Rise Time: 26 ns
• Synchronous Pin: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP1562BDR2G; NCP1562BDR2GOSTR

10
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
9
8
7
6
5
4
3
2
1
0
75
70
65
60
55
50
45
40
35
30
25
- -50
- -50
- -50
Figure 9. Line Under/Overvoltage Thresholds
- -25
- -25
- -25
Figure 7. Auxiliary Supply Current
V
T
UVOV
T
Figure 11. UVOV Offset Current
J
T
, JUNCTION TEMPERATURE (C)
J
0
J
vs. Junction Temperature
, JUNCTION TEMPERATURE (C)
, JUNCTION TEMPERATURE (C)
0
vs. Junction Temperature
vs. Junction Temperature
0
V
= 2.3 V, C
UVOV
UNDERVOLTAGE
OVERVOLTAGE
25
25
25
V
= 2.3 V, V
UVOV
out1
50
50
= 0 V
50
= C
EA
out2
75
= 0 V
75
75
= 100 pF
V
V
V
100
AUX
AUX
UVOV
100
100
= 12 V
= 12 V
= 2.8 V
125
125
125
http://onsemi.com
150
150
150
10
50
45
40
35
30
25
20
15
10
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
150
140
130
120
100
110
5
0
60
90
80
70
50
- -50
10
- -50
Figure 10. Line Under/Overvoltage Hysteresis
Figure 8. Supply Current vs. Supply Voltage
11
- -25
- -25
Figure 12. FF Discharge Current
12
V
T
AUX
J
T
, JUNCTION TEMPERATURE (C)
J
0
vs. Junction Temperature
, JUNCTION TEMPERATURE (C)
0
, POWER SUPPLY VOLTAGE (V)
vs. Junction Temperature
13
UNDERVOLTAGE
25
OVERVOLTAGE
14
25
50
15
50
V
T
f
C
OSC
16
in
J
out1
75
= 25C
= 48 V
75
≈ 230 kHz
= C
17
V
V
V
100
out2
CC
SS
FF
100
18
= 0.5 V
= 100 pF
= 12 V
= 0 V
125
125
19
150
150
20