NCP1562BDBR2G ON Semiconductor, NCP1562BDBR2G Datasheet - Page 9

• 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

2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
12
11
10
0
9
8
7
6
5
4
3
2
- -50
- -50
Figure 4. Startup Current vs. Junction Temperature
Figure 2. Startup Circuit Inhibit Voltage Threshold
- -25
- -25
V
T
V
T
AUX
J
AUX
J
, JUNCTION TEMPERATURE (C)
, JUNCTION TEMPERATURE (C)
0
vs. Junction Temperature
0
= V
= V
AUX(on)
inhibit
25
25
+ 0.2 V
- - 0.2 V
50
50
100
90
80
70
60
50
40
30
20
10
0
0
75
75
Figure 6. Startup Circuit Leakage Current
V
AUX
25
100
V
100
in
= 12 V
= 48 V
50
125
125
V
T
T
T
in
J
J
http://onsemi.com
J
vs. Input Voltage
, INPUT VOLTAGE (V)
= - -40C
= 125C
= 25C
75
150
150
100
9
10.5
10.0
11.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
10
125
9
8
7
6
5
4
3
2
1
0
- -50
0
Figure 3. Auxiliary Supply Voltage Thresholds
Figure 5. Startup Current vs. Supply Voltage
150
- -25
2
T
175
J
, JUNCTION TEMPERATURE (C)
0
vs. Junction Temperature
V
AUX
200
4
, SUPPLY VOLTAGE (V)
25
V
V
V
AUX(off2)
AUX(on)
AUX(off1)
50
6
75
8
100
V
T
in
J
= 25C
= 48 V
10
125
150
12