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KDR730E View Datasheet(PDF) - KEC

Part Name
Description
Manufacturer
KDR730E Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
KAB3403T/DN
Switching Frequency vs Temperature
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-50
0
50
100
Temperature ( C)
Quiescent Current vs Temperature
500
400 VIN=4.3V
VIN=3.6V
VIN=2.7V
300
200
100
0
-50
-10
30
70
110
Temperature ( C)
APPLICATION CIRCUIT
VIN
VIN
DC-DC Converter
L1
10µH
D1
KDR730E
16V/20mA
R2
740k
COUT
1µF
CIN
1µF
OVD
CTL
FB
FB
R3
15k
EFFICIENCY
100
80
60
40
20
3.2V
3.6V
4.2V
0
0
10
20
30
40
50
LOAD CURRENT (mA)
2007. 2. 26
Revision No : 0
7/7
Direct download click here

 

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