MC33063AD View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
MC33063AD Datasheet PDF : 15 Pages
| |||
MC34063A, MC33063A, SC34063A, SC33063A, NCV33063A
8
180
7
Rsc
0.22
Vin
6
12 V
+
100
5
170 mH
L
1
SQ
R
Q2
Q1
Ipk
CT
OSC
VCC
+
- Comp.
1.25 V
Ref
Reg
2
1N5819
3
CT
1500
pF
4
R2
47 k
R1 2.2 k
Vout
28 V/175 mA
+
330 CO
1.0 mH
Vout
+
100
Optional Filter
Test
Line Regulation
Load Regulation
Output Ripple
Efficiency
Output Ripple With Optional Filter
Conditions
Vin = 8.0 V to 16 V, IO = 175 mA
Vin = 12 V, IO = 75 mA to 175 mA
Vin = 12 V, IO = 175 mA
Vin = 12 V, IO = 175 mA
Vin = 12 V, IO = 175 mA
Figure 9. Step−Up Converter
Results
30 mV = ±0.05%
10 mV = ±0.017%
400 mVpp
87.7%
40 mVpp
http://onsemi.com
5
|
|
Share Link: 