MC34060AP View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
View to exact match
MC34060AP Datasheet PDF : 16 Pages
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MC34060A MC33060A
Figure 20. Step–Up Converter
Vin = 8.0V to 26V
4.7k
+
50/35V
22k
0.05
33k
2.7M
3.9k
10
1
VCC
+
2
–
3
Comp
14
+
MC34060A
9
C
13
–
12
Vref
DT CT
45
4.7k
0.001
390
8
E
7
Gnd
RT
6
47k
150µH @ 4.0A
MR850
20µH @ 1.0A
*
Vout
28V/
0.5A
300
0.1
470
Tip 111
+
470/35V
+*
470/35V
Test
Conditions
Line Regulation
Load Regulation
Output Ripple
Efficiency
Vin = 8.0 V to 26 V, IO = 0.5 A
Vin = 12 V, IO = 1.0 mA to 0.5 A
Vin = 12 V, IO = 0.5 A
Vin = 12 V, IO = 0.5 A
* Optional circuit to minimize output ripple
Results
40 mV 0.14%
5.0 mV 0.18%
24 mV p–p P.A.R.D.
75%
10
MOTOROLA ANALOG IC DEVICE DATA
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