NCP1562BDBR2G ON Semiconductor, NCP1562BDBR2G Datasheet - Page 10

• Manufacturer Part Number: NCP1562BDBR2G
• Description: IC CLAMP/RESET PWM CTLR 16-TSSOP
• Manufacturer: ON Semiconductor

Specifications of NCP1562BDBR2G

• 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-TSSOP
• 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: NCP1562BDBR2G; NCP1562BDBR2GOSTR

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
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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