ZY7120 Datasheet, PDF (4/34 Pages) Power-One – 20A DC-DC Intelligent POL Data Sheet 3V to 13.2V Input 0.5V to 5.5V Output

ZY7120 20A DC-DC Intelligent POL Data Sheet
3V to 13.2V Input • 0.5V to 5.5V Output
Figure 1. Output Voltage as a Function of Input Voltage and Output Current
4.3 Protection Specifications
Parameter
Type
Threshold
Threshold Accuracy
Type
Threshold
Threshold Accuracy
Delay
Conditions/Description
Min
Nom
Max
Units
Output Overcurrent Protection
Default
Programmable
Default
Programmable in 11 steps
Non-Latching, 130ms period
Latching/Non-Latching
140
%I_OUT
50
140
%I_OUT
-25
25
%I_OCP.SET
Output Overvoltage Protection
Default
Programmable
Default
Programmable in 10% steps
Measured at V_O.SET=2.5V
From instant when threshold is exceeded until
the turn-off command is generated
Non-Latching, 130ms period
Latching/Non-Latching
110¹
130
130
%V_O.SET
%V_O.SET
-2
2
%V_OVP.SET
6
µs
REV. 2.1 MAR 14, 2007
www.power-one.com
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