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PFE3000-12-069RA 데이터시트 PDF




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부품번호 PFE3000-12-069RA 기능
기능 AC/DC power-factor-corrected (PFC) and DC/DC power supply
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PFE3000-12-069RA 데이터시트, 핀배열, 회로
DATA SHEET
PFE3000-12-069RA
FEATURES
DESCRIPTION
Best-in-class, Platinum efficiency
Wide input voltage range: 90-300 VAC
AC input with power factor correction
DC input voltage range: 192-400 VDC
Hot-plug capable
Parallel operation with active analog current sharing
Full digital controls for improved performance
High density design: 30.5 W/in3
Small form factor: 69 x 42 x 555 mm
I2C communication interface for control, programming and
monitoring with PMBus™ protocol
Overtemperature, output overvoltage and overcurrent
protection
RoHS Compliant
2 Status LEDs: AC OK and DC OK with fault signalling
Safety-approved to IEC/EN 60950-1 and UL/CSA 60950-1
2nd Ed.
The PFE3000-12-069RA is a 3000 Watt AC/DC power-factor-corrected
(PFC) and DC/DC power supply that converts standard AC mains
power or high voltage DC bus voltages into a main output of 12 VDC
for powering intermediate bus architectures (IBA) in high performance
and reliability servers, routers, and network switches. The
PFE3000-12-069RA meets international safety standards and displays
the CE-Mark for the European Low Voltage Directive (LVD).
APPLICATIONS
o HIGH PERFORMANCE SERVERS
o ROUTERS
o SWITCHES
BCD.00297_AA Nov-25-2013
1
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PFE3000-12-069RA pdf, 반도체, 판매, 대치품
DATA SHEET
Figure 2 AC Input Efficiency vs. Load current (ratio metric loading)
96
95
94
93
92
91
90
89
88
0
Vi = 230Vac, fan internal
Vi = 230Vac, fan external
Platinum
500 1000 1500 2000 2500 3000
Po [W]
Figure 3 - DC Input Efficiency vs. load current (ratio metric loading)
96
95
94
93
92
91
90
89
88
0
Vi = 380Vdc, fan internal
Vi = 380Vdc, fan external
Platinum
500 1000 1500 2000 2500 3000
Po [W]
Figure 4 - Power factor vs. Load current
1
0,96
0,92
0,88
0,84
0,8
0
Vi = 230Vac
Vi = 277Vac
Vi = 300Vac
500 1000 1500 2000 2500 3000
Po [W]
Figure 5 - Inrush current, Vin = 230Vac, 0°phase angle
CH4: Vin (200V/div), CH3: Iin (10A/div)
5 OUTPUT
General Condition: Ta = 0 … +45 °C unless otherwise noted.
PARAMETER
DESCRIPTION / CONDITION
Main Output V1
V1 nom Nominal Output Voltage
V1 set Output Setpoint Accuracy
dV1 tot Total Regulation
P1 nom Nominal Output Power
I1 nom Nominal Output Current
P1 nom Nominal Output Power
I1 nom Nominal Output Current
IV1 ol Short time over load current
0.5 ∙I1 nom, Tamb = 25 °C
Vi min to Vi max, 0 to 100% I1 nom, Ta min to Ta max
V1 = 12.3 VDC, Vin < 180Vac
V1 = 12.3 VDC, Vin < 180Vac
V1 = 12.3 VDC, Vin > 180Vac
V1 = 12.3 VDC, Vin > 180Vac
V1 = 12.3 VDC, Vin > 180Vac
Ta min to Ta max, maximum duration 20ms
(See Section 5.2)
v1 pp
dV1
Load
dV1 Line
Output Ripple Voltage
Load Regulation
Line Regulation
I1 max Current limitation
dIshare
dVdyn
Current Sharing
Dynamic Load Regulation
V1 nom, I1 nom, 20MHz BW (See Section 5.1)
Vi = Vi nom, 0 - 100 % I1 nom
Vi =Vi min…Vi max
Vi < 180 VAC, Ta < 45°C
Vi < 180 VAC, Ta = 55 °C 3)
Vi > 180 VAC, Ta < 45°C
Vi > 180 VAC, Ta = 55 °C 3)
Deviation from I1 tot / N, I1 > 25% I1 nom
ΔI1 = 50% I1 nom, I1 = 5 … 100% I1 nom,
BCD.00297_AA Nov-25-2013
4
MIN NOM MAX UNIT
12.3 VDC
-0.5 +0.5 % V1 nom
-1 +1 % V1 nom
1400 W
114 ADC
3000 W
244 ADC
292 A
160 mVpp
170 mV
0 mV
120 127
92
248
99
274
ADC
186 212
-5% +5% A
-0.6 0.6 V
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PFE3000-12-069RA 전자부품, 판매, 대치품
Figure 11: Short circuit on V1 (50ms/div)
CH1: V1 (2V/div) CH2: VSB (2V/div) CH4: I1 (200A/div)
DATA SHEET
Figure 12: AC drop out 12ms (10ms/div)
CH1: V1 (2V/div) CH2: VSB (2V/div) CH3: Vin (200V/div)
Figure 13: AC drop out 40 ms, full load (20 ms/div)
CH1: V1 (2 V/div); CH2: VSB (2 V/div); CH3: Vin (200 V/div)
Figure 14: AC drop out 40 ms, full load (200 ms/div),
V1 restart after 1 sec
CH1: V1 (5 V/div); CH2: VSB (2 V/div); CH3: I1 (200 V/div)
Figure 15: Load transient V1, 3 to 125 A (500 μs/div)
CH1: V1 (200 mV/div); CH4: I1 (100 A/div)
Figure 16: Load transient V1, 125 to 3 A (500 μs/div)
CH1: V1 (200 mV/div); CH4: I1 (100 A/div)
BCD.00297_AA Nov-25-2013
7
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PFE3000-12-069RA

AC/DC power-factor-corrected (PFC) and DC/DC power supply

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