MC34063AP1G ON Semiconductor, MC34063AP1G Datasheet - Page 5

• Manufacturer Part Number: MC34063AP1G
• Description: IC REG SW DC-DC INV 1.5A 8DIP
• Manufacturer: ON Semiconductor
• Type: Step-Down (Buck), Step-Up (Boost), Invertingr

Specifications of MC34063AP1G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.25 ~ 40 V
• Current - Output: 1.5A
• Frequency - Switching: 100kHz
• Voltage - Input: 3 ~ 40 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Power - Output: 1.25W
• Output Current: 1.5 A
• Input Voltage: 3 V to 40 V
• Switching Frequency: 100 KHz
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: Through Hole
• Current, Input Bias: -20 nA
• Current, Output: 1.5 A
• Current, Supply: 4 mA
• Frequency, Oscillator: 33 kHz
• Package Type: PDIP-8
• Power Dissipation: 1.25 W
• Regulator Type: DC-DC, Switching
• Temperature, Operating, Range: 0 to +70 °C
• Voltage, Input: -0.3 to +40 VDC
• Voltage, Output: 40 VDC
• Voltage, Supply: 40 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC34063AP1GOS

12 V
V
in
0.22
Line Regulation
Load Regulation
Output Ripple
Efficiency
Output Ripple With Optional Filter
R
sc
+
R1
100
180
2.2 k
8
7
6
5
Test
V
CC
47 k
R2
+
-
I
pk
Comp.
OSC
Figure 9. Step−Up Converter
S Q
R
170 mH
C
L
T
http://onsemi.com
1.25 V
V
V
V
V
V
Reg
Ref
in
in
in
in
in
Q2
= 8.0 V to 16 V, I
= 12 V, I
= 12 V, I
= 12 V, I
= 12 V, I
Q1
5
O
O
O
O
Conditions
= 75 mA to 175 mA
= 175 mA
= 175 mA
= 175 mA
1
2
3
C
4
1500
T
pF
330
O
= 175 mA
+
1N5819
C
O
28 V/175 mA
V
out
30 mV = ±0.05%
10 mV = ±0.017%
400 mVpp
87.7%
40 mVpp
Results
1.0 mH
Optional Filter
+
100
V
out