ZY2160 Power-One, ZY2160 Datasheet - Page 3

• Manufacturer Part Number: ZY2160
• Description: Zy2160 60a No-bus Pol
• Manufacturer: Power-One

4.
Specifications apply at the input voltage from 8V to 14V, output load from 0 to 60A, ambient temperature from 0°C
to 70°C, output capacitance consisting of 110µF ceramic and 220µF tantalum, and the CCA=1 unless otherwise
noted.
4.1
4.2
1
Maximum allowable negative current is limited to 40A.
2
found..
3
ZD-01966 REV. 1.0
Digital PWM has an inherent quantization uncertainty of ±6.25mV that is not included in the specified static regulation parameters.
ZY2160 is a step-down converter, thus the output voltage is always lower than the input voltage as show in Error! Reference source not
At the negative output current (bus terminator mode) efficiency of the ZY2160 degrades resulting in increased internal power dissipation.
Undervoltage Lockout Threshold
Output Voltage Peak-to-Peak
Output Voltage Range (V
Electrical Specifications
Output Voltage Setpoint
Temperature Coefficient
Maximum Input Current
Input Specifications
Output Specifications
Output Current (I
Switching Frequency
Dynamic Regulation
Room temperature
Input voltage (V
Load Regulation
Ripple and Noise
Line Regulation
Peak Deviation
Input Current
Settling Time
F
BW=20MHz
Parameter
Parameter
Accuracy
SW
Efficiency
Full Load
Full Load
=500kHz
3
OUT
IN
3
3
)
)
OUT
)
Programmable
V
Slew rate 1A/µs, C
IN
50% - 75% - 50% load step
=12V, I
V
Conditions/Description
Conditions/Description
to 10% of peak deviation
TRIM and MARGIN pins
www.power-one.com
IN
V
V
V
V
V
V
V
V
V
V
V
V
=12V, I
Default (no resistor)
3 phases combined
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
V
V
Ramping Down
=12V, POL is OFF
=12V, V
=12V, V
=12V, V
=12V, V
=12V, V
=12V, V
=12V, V
=12V, V
=12V, V
=12V, V
=12V, V
=8V, V
IN MIN
IN MIN
Ramping Up
OUT
temperature
0 to I
2
with a resistor between
=0.5*I
OUT
to V
to V
OUT MAX
OUT
OUT
OUT
=0.5*I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN MAX
IN MAX
OUT MAX
=2.1V
=0.75V
=0.75V
OUT
=1.0V
=1.8V
=2.5V
=0.5V
=1.0V
=1.2V
=1.5V
=1.8V
=2.5V
8V to 14V Input
OUT MAX
=660µF
ZY2160 60A No-Bus POL Data Sheet
, room
±1.5% or 20mV whichever is
Min
Min
-40
450
0.5
8
1
•
0.5V to 2.75V Output
greater
Nom
Nom
±0.5
±0.5
78.8
82.3
85.5
87.4
89.3
90.6
92.5
330
100
500
6.9
5.7
0.5
29
15
20
25
30
50
Page 3 of 14
Max
2.75
Max
17.5
550
60
14
ppm/°C
%V
%V
%V
mADC
Units
Units
ADC
VDC
VDC
VDC
VDC
VDC
ADC
kHz
mV
mV
mV
mV
mV
µs
%
%
%
%
%
%
%
OUT
OUT
OUT