ZY8140 Power-One, ZY8140 Datasheet - Page 13

• Manufacturer Part Number: ZY8140
• Description: Zy8140 40a Dc-dc Intelligent Pol
• Manufacturer: Power-One

7.
Legend: I=input, O=output, I/O=input/output, P=power, A=analog, PU=internal pull-up
ZD-01977 REV. 1.0
PGOOD
ADDR4
ADDR3
ADDR2
ADDR1
ADDR0
Name
VOUT
GND
+VS
-VS
VIN
Pin
OK
SD
CS
Pin Assignments and Description
Number
12, 13
2, 16,
Pin
11
10
18
15
17
6
4
3
5
9
8
7
1
Type
Pin
I/O
I/O
I/O
I/O
P
P
P
I
I
I
I
I
I
I
Buffer
Type
PU
PU
PU
PU
PU
PU
PU
PU
PU
A
A
www.power-one.com
Negative Voltage Sense
Positive Voltage Sense
Fault/Status Condition
POL Address Bit 4
POL Address Bit 3
POL Address Bit 2
POL Address Bit 1
POL Address Bit 0
Pin Description
Sync/Data Line
Output Voltage
Power Ground
Current Share
Input Voltage
Power Good
8V to 14V Input
ZY8140 40A DC-DC Intelligent POL
Connect to CS pin of other Z-POLs connected in
Connect to OK pin of other Z-POL and/or DPM.
Connect to the negative point close to the load
Connect to the positive point close to the load
Tie to GND for 0 or leave floating for 1
Tie to GND for 0 or leave floating for 1
Tie to GND for 0 or leave floating for 1
Tie to GND for 0 or leave floating for 1
Tie to GND for 0 or leave floating for 1
Connect to SD pin of DPM
Leave floating, if not used
•
0.5V to 3.65V Output
parallel
Notes
Page 13 of 30
Data Sheet