PI2127 Datasheet, PDF (4/19 Pages) Vicor Corporation – 60 Volt, 12 Amp Full-Function Active ORing Solution

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Electrical Specifications
Unless otherwise specified: -40°C < T_J < 125°C, V_S-PG =10.5V, V_PG=V_GND=0V, V_D=V_S
Parameter
Symbol Min Typ Max Units
Conditions
DIFFERENTIAL AMPLIFIER AND COMPARATORS (Continued)
Common Mode Input Voltage
V_CM
-3
Differential Operating Input Voltage⁽¹⁾ V_SP-SN
-80
3
V SP to S and SN to S
400 mV SP-SN
SP Input Bias Current
SN Input Bias Current
SN Current During Fault Condition⁽³⁾
MOSFET Turn On Threshold
Reverse Comparator Threshold
Reverse to On Hysteresis
Reverse Fault to MOSFET Turn-off
Time
Forward Comparator Threshold
I_SP
I_SN
I_SN-FLT
V_FET-ON
V_RVS-TH
V_RVS-HY
t_RVS
V_FWD-TH
35
55
75
35
55
75
5
7.5
+1
+6 +11
-11
-6
-2
10
12
14
80
150
250 275 300
μA V_SP = V_SN = V_S
μA V_SP = V_SN = V_S
mA
V_SN = 60V,
V_SP = V_S =V_D=0V
mV V_SP-PG = 10.5V, @ 25°C
mV V_SP-PG = 10.5V, @ 25°C
mV V_SP-PG = 10.5V, @ 25°C
ns V_SP-SN = ± 50mV step
mV
Forward Comparator Hysteresis
V_FWD-HY
15
25
35
mV
Internal N-Channel MOSFET
Drain-to-Source Breakdown Voltage BV_DSS 60
V_S=V_GND=V_FT=V_SP=0V
V I_D=2mA , Tj=25°C;
V_SN=10.5V
Source Current Continuous
I_S
12
A In ON state, Tj=25°C
D Pin Current During Fault ⁽³⁾
(including level-shift circuitry)
Drain-to-Source On Resistance
I_D-FLT
R_DSon
V_D=60V;
4
mA V_GND=V_FT=V_S=V_SP=0V,
Tj=25°C, V_SN=10.5V
8.5
11
mΩ
In ON state, IS=10A,
Tj=25°C
Body Diode Forward Voltage
V_F-BD
0.75 1.0
V
In OFF state, IS=4A,
Tj=25°C
Fault
Fault Output Low Voltage
V
FT
Fault Output High, Leakage Current
I_FT
0.2 0.5
V I_FT=2mA, V_S-PG ≥ 4.5V
10
μA V_FT=14V
Fault Delay time
T_FT-DLY
4
8
16
μs V_SP-SN = ± 50mV step
Note 1: These parameters are not production tested but are guaranteed by design, characterization, and
correlation with statistical process control.
Note 2: Current sourced by a pin is reported with a negative sign.
Note 3: Current flow during input short fault condition. See the Fault Circuit description in the Application
Information section for more detail
Picor Corporation • picorpower.com
PI2127
Rev 1.3
Page 4 of 19