ZY1207 Power-One, ZY1207 Datasheet - Page 7

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

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4.5
REV. 1.3 MAR 27, 2006
Signal Specifications
Parameter
Vhyst_CS
Cnode_s
Vhyst_s
Vhyst_x
Vhyst_x
ViH_CS
RdnL_x
Iup_PG
Iup_OK
ViL_CS
Iup_CS
IoL_CS
Freq_s
Tr_CS
ViH_s
Tsynq
ViH_x
ViH_x
ViL_s
ViL_x
ViL_x
IoL_s
Ipu_s
Iup_x
IoL_x
VDD
Tr_s
T0
Maximum allowed rise time 10/90% VDD
Maximum allowed rise time 10/90%VDD
LOW level sink current V(SYNC)=0.5V
Clock frequency of external SYNC line
Pull-up current source V(SYNC)=0V
Pull-up current source at V(CS)=0V
LOW level sink current V(CS)=0.5V
Hysteresis of input Schmitt trigger
Hysteresis of input Schmitt trigger
Hysteresis of input Schmitt trigger
Hysteresis of input Schmitt trigger
Pull-up current source V(PG)=0
Pull-up current source V(OK)=0
LOW level sink current at 0.5V
Pull-up current source V(X)=0
Inputs: INTL2…INTL4, CCA0…CCA2, EN, ENP, IM
External pull down resistance
Conditions/Description
Added node capacitance
HIGH level input voltage
HIGH level input voltage
HIGH level input voltage
HIGH level input voltage
LOW 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
Power Good and OK Inputs/Outputs
pin forced low
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Current Share/Sense Bus
SYNC Line
3V to 14V Input
ZY1207 7A No-Bus POL Data Sheet
0.7 x VDD
0.1 x VDD
0.7 x VDD
0.1 x VDD
0.75 x
0.25 x
0.75 x
0.25 x
VDD
VDD
VDD
VDD
3.15
0.84
Min
-0.5
-0.5
-0.5
-0.5
300
475
175
14
22
72
25
25
14
4
Nom
x
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
0.3 x VDD
VDD+0.5
VDD+0.5
VDD+0.5
0.45 x
0.45 x
1000
VDD
VDD
Max
3.45
3.10
300
525
110
110
725
100
Page 7 of 18
60
10
28
78
10
20
60
% of clock
% of clock
kOhm
Units
cycle
cycle
kHz
mA
mA
mA
mA
µA
pF
µA
µA
µA
ns
ns
V
V
V
V
V
V
V
V
V
V
V
V
V