ZY1120 Power-One, ZY1120 Datasheet - Page 8

• Manufacturer Part Number: ZY1120
• Description: Zy1120 20a No-bus Pol
• Manufacturer: Power-One

5.
5.1
ZD-00790 REV. 1.5
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Typical Performance Characteristics
0
0
Efficiency Curves
Figure 2. Efficiency vs. Load. Vin=3.3V
2
2
Figure 3. Efficiency vs. Load. Vin=5V
4
4
Vout=0.5V
6
6
Vout=0.5V
Vout=2.5V
Output Current, A
Output Current, A
8
8
Vout=1.2V
10
10
12
12
Vout=1.2V
Vout=3.3V
14
Vout=2.5V
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16
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www.power-one.com
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20
20
3V to 14V Input
ZY1120 20A No-Bus POL Data Sheet
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0.5
Figure 5. Efficiency vs. Output Voltage, Iout=20A
0
Figure 4. Efficiency vs. Load. Vin=12V
2
Vin=3.3V
1.5
4
6
Vout=1.2V
Vout=3.3V
•
Output Voltage, V
2.5
Output Current, A
0.5V to 5.5V Output
8
Vin=5.0V
10
3.5
12
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14
Vout=2.5V
Vout=5.0V
Vin=12V
4.5
16
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5.5
20