PI1004-1 Datasheet, PDF (4/16 Pages) Vicor Corporation – Programmable Point-of-Load Controller with 6-bit VID

Electrical Specifications (continued)
PARAMETER
POWER GOOD OUTPUT (see Note1)
Under-voltage trip threshold
Under-voltage clear threshold
Under-voltage hysteresis
Over-voltage trip threshold
Over-voltage clear threshold
Over-voltage hysteresis
Output low
PWRGD blanking TIME
ENABLE INPUT
Logic low threshold
Logic high threshold
Open circuit voltage
Input pull-up current
OVP CIRCUIT (PI1004-2 only) (see Note1)
Over-voltage trip threshold
Over-voltage clear threshold
Over-voltage hysteresis
OVP logic high
OVP logic high current
OVP logic low
OVP response time
VO pin input current
REFIN pin input current
SOFT START CIRCUIT
SS charge current
SS discharge current
SS clamp voltage
SS reset voltage
SS discharge voltage
AVP CIRCUIT
Common mode input voltage range
Differential input voltage range
AVP current sink range
IAVP transconductance
MIN
-280
-185
-100
125
75
35
50
0.8
180
120
40
2.5
2
3
0.2
2.3
0.2
-0.05
0
0.97
TYP
-230
-150
- 80
160
110
50
100
2
220
150
70
3.5
4.5
0.5
0.25
0.25
5
0.7
2.6
0.25
1.00
MAX
-185
-100
-50
+185
+135
80
0.4
300
0.3
1.8
250
180
100
4.5
0.4
0.6
0.6
7
2.9
0.3
0.1
0.4
135
200
1.03
IAVP headroom
0.2
Input bias current, ISP, ISN
5
Programmable VID OFFSET (PI1004-1 only)
OFFSET output voltage
240
250
260
OFFSET to IAVP headroom
0.2
Note 1: Power good and overvoltage inputs are referenced to VO-REFIN
UNITS CONDITIONS
mV
mV
mV
mV
mV
mV
V
µsec
0°C ≤ TA ≤ 70°C
0°C ≤ TA ≤ 70°C
0°C ≤ TA ≤ 70°C
0°C ≤ TA ≤ 70°C
0°C ≤ TA ≤ 70°C
0°C ≤ TA ≤ 70°C
IPWRGD = 4 mA (Enabled)
IPWRGD = 250 µA (Disabled)
V
V
0°C ≤ TA ≤ 70°C
V
µA
mV
mV
mV
V
mA
V
µsec
µA
µA
0°C ≤ TA ≤ 70°C
0°C ≤ TA ≤ 70°C
0°C ≤ TA ≤ 70°C
Iovp = -2 mA
Iovp = 0.5 mA
µA
0°C ≤ TA ≤ 70°C
mA
V
V
V
V
mV
µA
mS
RG=4 kΩ, ISP = 135 mV
ISN = 0V
V
µA
mV
ROFFSET = 10 kΩ
V
Picor Corporation • picorpower.com
PI1004 Data Sheet Rev. 2.5 Page 4 of 16