ZY1207 Power-One, ZY1207 Datasheet - Page 6

• Manufacturer Part Number: ZY1207
• Description: 3v To 14v Input 0.5v To 5.5v Output
• Manufacturer: Power-One

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REV. 1.3 MAR 27, 2006
Voltage Drop Compensation
Output Current Monitoring
Monitoring Voltage Range
Temperature Monitoring
Open Circuit Voltage
EN High Threshold
EN Low Threshold
Output Impedance
CCA=3 or CCA=4
Conversion Ratio
Conversion Ratio
CCA=7 (default)
EN Pin Polarity
Turn-On Delay
Turn-Off Delay
Accuracy
Accuracy
CCA=6
CCA=5
CCA=2
CCA=1
CCA=0
Recommended C
Junction temperature from -40°C to 140°C
corresponding to 100% of nominal current
Recommended C
Recommended C
Feedback Loop Compensation (CCA0…CCA2 pins)
Corresponds to -40°C to 140°C junction
Junction temperature of POL controller
Recommended C
Recommended ESR range, tantalum
From EN pin changing state to V
From EN pin changing state to V
combination of ceramic + tantalum
combination of ceramic+ tantalum
combination of ceramic+ tantalum
Recommended C
Recommended C
Recommended C
Duty Cycle of the negative pulse
20%*I
Recommended V
Recommended V
Recommended V
Recommended V
Recommended V
Recommended V
Recommended V
Between +VS and VOUT
Temperature Monitoring (TEMP pin)
Output Current Monitoring (CS pin)
ENP pin is pulled low
Remote Voltage Sense (+VS pin)
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starting to ramp up
temperature range
OUT NOM
ENP pin is open
Enable (EN and ENP pins)
EN and ENP
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reaching 0V
TEMP pin
V
OUT
OUT
OUT
IN
< I
=12V
OUT
/ESR range, tantalum
/ESR range, ceramic
/ESR range, ceramic
OUT
OUT
OUT
OUT
range, tantalum
/ESR range,
/ESR range,
/ESR range,
IN
IN
IN
IN
IN
IN
IN
< I
range
range
range
range
range
range
range
OUT NOM
3V to 14V Input
ZY1207 7A No-Bus POL Data Sheet
OUT
OUT
Negative (enables the output when EN pin is
220/40
220/40
100/25
220/40
Positive (enables the output when EN pin is
50/5 +
50/5 +
50/5 +
100/5
100/5
440
2.3
-20
0.2
40
-5
8
8
8
3
3
3
6
x
100/5 +
100/5 +
100/5 +
470/40
470/40
440/20
470/40
open or pulled high)
220/5
220/5
880
0.5V to 5.5V Output
3.3
6.4
11
12
12
25
12
70
10
0
5
5
5
pulled low)
1,000/10
2000/20
400/5 +
200/5 +
200/5 +
10,000
880/40
880/40
400/5
400/5
Page 6 of 18
+20
300
1.0
5.5
5.5
5.5
14
14
10
14
11
+5
2
µF/m
µF/m
µF/m
µF/m
µF/m
µF/m
µF/m
µF/m
µF/m
mV/qC
%I
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
m
mV
ms
ms
µF
k
qC
%
OUT