ZY8105 Power-One, ZY8105 Datasheet - Page 6

• Manufacturer Part Number: ZY8105
• Description: Zy8105 5a Dc-dc Intelligent Pol
• Manufacturer: Power-One

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1
4.5
ZD-01740 Rev. 1.0
Temperature Monitoring Accuracy
Achieving fast slew rates under specific line and load conditions may require feedback loop adjustment
Voltage Monitoring Accuracy
Current Monitoring Accuracy
RdnL_ADDR
Signal Specifications
Parameter
Cnode_sd
Vhyst_sd
Freq_sd
Vhyst_x
Vhyst_x
Iup_PG
Iup_OK
ViH_sd
ViL_sd
Ipu_sd
Tsynq
ViH_x
ViH_x
Tr_sd
ViL_x
ViL_x
VDD
VoL
IoL
T0
Pull-up current source input forced low PG
Pull-up current source input forced low OK
Maximum allowed rise time 10/90%VDD
Clock frequency of external SD line
Hysteresis of input Schmitt trigger
Hysteresis of input Schmitt trigger
Hysteresis of input Schmitt trigger
Pull-up current source at Vsd=0V
LOW level sink current @ 0.5V
LOW level sink current at 0.5V
External pull down resistance
Junction temperature of POL controller
Conditions/Description
Added node capacitance
HIGH level input voltage
HIGH level input voltage
HIGH level input voltage
LOW level input voltage
LOW level input voltage
LOW level input voltage
Internal supply voltage
Data=0 pulse duration
Sync pulse duration
ADDRX forced low
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30% I
Power Good and OK Inputs/Outputs
SYNC/DATA Line (SD pin)
OUT NOM
ADDR0…ADDR4 Inputs
1 LSB=22mV
<I
Monitoring
OUT
≤I
OUT NOM
8V to 14V Input
ZY8105 5A DC-DC Intelligent POL
0.7 x VDD
0.1 x VDD
0.7 x VDD
0.1 x VDD
0.75 x
0.25 x
VDD
VDD
3.15
Min
-0.5
-0.5
-0.5
475
175
0.3
14
22
72
25
-1%V
4
– 1 LSB
-20
-5
OUT
Nom
•
3.3
5
0.5V to 5.5V Output
VDD + 0.5
0.3 x VDD
0.3 x VDD
0.3 x VDD
0.3 x VDD
0.3 x VDD
VDD+0.5
VDD+0.5
1%V
+ 1 LSB
0.45 x
VDD
Max
3.45
300
525
110
725
1.0
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Data Sheet
OUT
% of clock
% of clock
%I
kOhm
Units
cycle
cycle
kHz
mV
mA
mA
mA
°C
pF
µA
µA
ns
V
V
V
V
V
V
V
V
V
V
OUT