MC34060ADR2G ON Semiconductor, MC34060ADR2G Datasheet - Page 9

• Manufacturer Part Number: MC34060ADR2G
• Description: IC CTRLR PWM FF SGL END 14-SOIC
• Manufacturer: ON Semiconductor

Specifications of MC34060ADR2G

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 200kHz
• Duty Cycle: 100%
• Voltage - Supply: 7 V ~ 40 V
• Buck: Yes
• Boost: Yes
• Flyback: Yes
• Inverting: Yes
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Frequency-max: 200kHz
• Topology: Flyback
• Output Voltage: 30 V
• Output Current: 200 mA
• Switching Frequency: 200 KHz
• Duty Cycle (max): 96 %
• Operating Supply Voltage: 15 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Fall Time: 40 ns
• Mounting Style: SMD/SMT
• Rise Time: 100 ns
• Synchronous Pin: No
• Number Of Pwm Outputs: 1
• On/off Pin: No
• Adjustable Output: No
• Switching Freq: 200KHz
• Operating Supply Voltage (max): 40V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 14
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Output
V
ref
Figure 16. Deadtime Control Circuit
Q
R
R
47k
1
2
6
R
T
V
0.001
O
1
2
To Output
Voltage of
5
System
V
C
Positive Output Voltage
ref
T
V
O
D
= V
T
Figure 18. Slaving Two or More Control Circuits
ref
Max % On Time ≈ 92 -
+
-
4
Figure 15. Error Amplifier Sensing Techniques
R
(1 +
T
Error
Amp
R
R
1
2
R
R
1
2
)
C
T
http://onsemi.com
3
1 +
160
6
5
6
5
R
R
9
1
2
R
C
R
C
T
T
T
T
Master
V
3
Slave
ref
V
ref
Output
Negative Output Voltage
V
O
(Additional
Circuits)
Error
= -V
Amp
ref
(1 +
+
-
Figure 17. Soft−Start Circuit
Q
R
R
1
2
1
2
)
V
ref
V
ref
D
R
R
T
2
1
4
V
O
Voltage of
To Output
System
R
R
1
2
+
-
C
S