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PI2123 数据表(PDF) 4 Page - Vicor Corporation

部件名 PI2123
功能描述  15 Volt, 15 Amp Full-Function Active ORing Solution
PDF  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  VICOR [Vicor Corporation]
网页  http://www.vicorpower.com
标志 VICOR - Vicor Corporation

PI2123 数据表(HTML) 4 Page - Vicor Corporation

  PI2123 Datasheet HTML 1Page - Vicor Corporation PI2123 Datasheet HTML 2Page - Vicor Corporation PI2123 Datasheet HTML 3Page - Vicor Corporation PI2123 Datasheet HTML 4Page - Vicor Corporation PI2123 Datasheet HTML 5Page - Vicor Corporation PI2123 Datasheet HTML 6Page - Vicor Corporation PI2123 Datasheet HTML 7Page - Vicor Corporation PI2123 Datasheet HTML 8Page - Vicor Corporation PI2123 Datasheet HTML 9Page - Vicor Corporation Next Button
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Picor Corporation • picorpower.com
PI2123
Rev 1.0
Page 4 of 20
Electrical Specifications
Unless otherwise specified: -40
°C < TJ < 125°C, VC =12V, CVc = 1uF, CSL = 10pF
Parameter
Symbol
Min
Typ
Max
Units
Conditions
FAULT
(Continued)
Over-Voltage Threshold Hysteresis
VOV-HS
25
mV
Over-Voltage Bias Current
IOV
-1
1
μA
Fault Output Low Voltage
VFTL
0.2
0.5
V
IFT=2mA, VC>3.5V
Fault Output High Leakage Current
IFT-LC
10
μA
VFT=14V
Fault Delay Time
tFT-DEL
20
40
60
μs
Includes output glitch filter
Over Temperature Fault (1)
TFT
160
°C
Over Temperature Fault Hysteresis(1)
TFT-HS
-10
°C
DIFFERENTIAL AMPLIFIER AND COMPARATORS
Common Mode Input Voltage
VCM
-0.1
5.5
V
SP to GND & SN to GND
Differential Operating Input Voltage
VSP-SN
-50
125
mV
SP-SN
SP Input Bias Current
ISP
-50
-37
μA
SP=SN=1.25V
SN Input Bias Current
ISN
3.5
8
μA
SP=SN=1.25V
SN Voltage
VSN
10.6
V
SP=0V
Reverse Comparator Threshold
VRVS-TH
-10
-6
-2
mV
VCM = 3.3V
Reverse Comparator Hysteresis
VRVS-HS
2
5
mV
VCM = 3.3V
Reverse Fault to Slave Low Delay
Time
tRVS-MS
160
200
ns
VSP-SN = -50mV step, VBK=0
(minimum blanking)
Reverse Fault to Slave Low Delay
Time
tRVS-SL
430
600
ns
VSP-SN = -50mV step, VBK= VVC
(maximum blanking)
Forward Comparator Threshold
VFWD-TH
2
6
9
mV
VCM = 3.3V
Forward Comparator Hysteresis
VFWD-HS
-5
-2
mV
VCM = 3.3V
Forward Over Current Comparator
Threshold
VOC-TH
60
66
70
mV
VCM = 3.3V
Forward Over Current Comparator
Hysteresis
VOC-HS
-8
-4
mV
VCM = 3.3V
SLAVE
Slave Source Current
ISL
-60
-25
μA
VSL = 1V, Normal Operating
Conditions, No Faults
Slave Output Voltage High
VSL-Hi
4.3
5.5
V
Normal Operating Conditions,
No Faults
Slave Output Voltage Low
VSL-Lo
0.2
0.5
V
ISL=4mA
Slave Hold-off Voltage at VC UVLO
VSL-UV
0.7
1
V
ISL=5μA,1.5V<VC<3.5V
Slave Threshold
VSL-TH
1.75
2
V
Slave Fall Time
tSL-FL
15
25
ns
VBK=0
Slave Low to FET Turn Off Delay (1)
Time Master Mode
tG-SL
20
30
ns
VBK=0
Slave Low to FET Turn Off Delay (1)
Time Slave Mode
tG-SL
100
130
ns
VBK=VC



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