ZY2140 Power-One, ZY2140 Datasheet - Page 4

• Manufacturer Part Number: ZY2140
• Description: Zy2140 40a No-bus Pol
• Manufacturer: Power-One

4.3
___________________
1
ZD-02014 REV. B1
Minimum OVP threshold is 1.0V
Threshold Accuracy
Threshold Accuracy
Threshold Accuracy
Threshold Accuracy
Threshold Accuracy
Turn Off Threshold
Turn On Threshold
Lower Threshold
Upper Threshold
Protection Specifications
Parameter
Threshold
Threshold
Threshold
Delay
Delay
Delay
Delay
Logic
Type
Type
Type
Type
From instant when threshold is exceeded until
From instant when threshold is exceeded until
From instant when threshold is exceeded until
From instant when threshold is exceeded until
Temperature is decreasing after module was
V
OUT
V
OUT
Follows the output voltage setpoint
Follows the output voltage setpoint
Follows the output voltage setpoint
Follows the output voltage setpoint
the turn-off command is generated
the turn-off command is generated
the turn-off command is generated
is outside of the PG window or ramping
is inside the PG window and stable
Temperature is increasing
Measured at V
Measured at V
status of PG pin changes
Measured at V
Conditions/Description
shut down by OTP
Power Good Signal (PGOOD pin)
Output Undervoltage Protection
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Output Overvoltage Protection
Output Overcurrent Protection
Overtemperature Protection
up/down
O.SET
O.SET
O.SET
=2.5V
=2.5V
=2.5V
8V to 14V Input
ZY2140 40A No-Bus POL Data Sheet
Min
-25
-2
-2
-5
-2
Non-Latching, 130ms period
Non-Latching, 130ms period
Non-Latching, 130ms period
•
0.5V to 3.65V Output
130
Nom
75
High
Low
140
6
120
110
110
6
90
6
6
1
Latching
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2
Max
2
25
5
2
%V
%V
%V
%V
%I
%V
%V
%V
%I
Units
UVP.SET
µs
OVP.SET
OCP.SET
µs
N/A
O.SET
°C
°C
°C
O.SET
µs
µs
O.SET
O.SET
O.SET
OUT