ZMR250 데이터 시트보기 (PDF) - Diodes Incorporated.
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ZMR250 Datasheet PDF : 7 Pages
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Typical Characteristics (cont.)
10
IIoO==
10mA
2mA
VIN = VOUT+ 4V
1.0
ZMR250
0.1
ZMR500
0.01
100
1K
10K
Frequency (Hz)
100K
Output Impedance v Frequency
Load Current
ZMR250
0.4
0
ZMR500
10mA
0
0.4
COUT=0
VIN=Vo+4
dIo/dt=1A/µs
0
-0.4
-0.4
0
20
40
60
80
100
Time (µs)
Load Transient Response
2
Surface Mount Devices
ZMR Series
90
80
70
ZMR250
60
ZMR500
Io= 10mA
50
40
30
20
10
0
10
100
1K
10K
100K
Ripple Frequency (Hz)
Ripple Rejection v Ripple Frequency
Vin
ZMR250
5V
0V
0.4
0
COUT=0
-0.4
0.4
VIN=Vo+4
dVIN/dt=5V/µs
0
ZMR500
-0.4
0
10
20
30
40
50
Time (µs)
Line Transient Response
1
SOT23
0
-50
-25 0 25 50 75 100 125
Temperature (°C)
Power Derating
ZMR Series
Document number: DS32195 Rev. 11 - 2
5 of 7
www.diodes.com
March 2013
© Diodes Incorporated
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