LPQ142-CF 반도체 회로 부품 판매점
AC-DC / 136W - 260W
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 Emerson |
Embedded Power for
Business-Critical Continuity
LPQ142 Series
145 Watts
Total Power:
Input Voltage:
# of Outputs:
110 - 145 Watts
85-264 VAC
120-300 VDC
Quad
Rev. 11.17.08_103
LPQ142 Series
of 3
Special Features
• Active power factor correction
• IEC EN61000-3-2 compliance
• Adjustable outputs on 1, 3 & 4
Remote sense on main output
• Single wire current sharing
• Power fail and remote inhibit
• Built-in EMI filter
• Low output ripple
• Overvoltage protection
• Overload protection
• Thermal overload protection
• Adjustable floating 4th output
• Optional cover (-C suffix)
• Optional fan cover (-CF suffix)
Safety
• VDE
• UL
• CB
• CSA
• CE
• NEMKO
60950
60950
Certificate and report
60950
Mark (LVD)
EN 60950/EMKO-TUE
Electrical Specifications
Input
Input range:
Frequency:
Inrush current:
Efficiency:
EMI filter:
Power Factor:
Safety ground
leakage current:
Output
Maximum power:
Adjustment range:
Hold-up time:
Overload protection:
Overvoltage protection:
85-264 VAC; 120-300 VDC
47-67 Hz
38 A max, cold start @ 25°C
75% typical at full load
Meets FCC Class B conducted
CISPR 22 Class B conducted
EN55022 Class B conducted
VDE 0878 PT3 Class B conducted
0.99 typical
1.0 mA @ 50/60 Hz, 264 VAC input
80 W convection (60 W with cover -C)
145 W with 30 CFM forced air
(100 W with cover -C)
3.3 - 5.5V on main; -12 - 15V on 3rd output
3.3 - 25 V on 4th output
20 ms @175 W load at nominal line
Short circuit protection on all outputs. Case overload protected @
110-145% above peak rating
Tracks outputs 1, 3 & 4; 10 to 35%
Embedded Power for
Business-Critical Continuity
Logic Control
AC power failure:
Remote inhibit:
Remote sense:
DC - OK:
TTL logic signal goes high 100 - 500 msec after V1 output; It goes low
at least 4 msec before loss of regulation
Requires contact closure to inhibit outputs
Compensates for 0.5 V lead drop min. Will operate without remote
sense connected. Reverse connection protected.
TTL logic signal goes high after main output is in regulation. It goes low
when there is a loss of regulation
Environmental Specifications
Operating temperature: 0° to 50 °C ambient. Derate each output 2.5% per degree from 50° to
70 °C (except for -C version).
Storage temperature: -40 °C to +85 °C
Temperature coefficient: ±0.4% per °C
Electromagnetic
susceptibility:
Designed to meet IE61000-4, -2, -3, -4, -5, -6, -8, -11, Level 3
Humidity:
Operating; non-condensing 5% to 95%
Vibration:
MTBF demonstrated:
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major
resonances 0.75G peak 5Hz to 500Hz, operational
>550,000 hours at full load and 25°C ambient conditions
Ordering Information
Model
Number
Output
Voltage
Minimum
Load
Maximum Load with
Convection Cooling
Maximum Load
with 30CFM
Forced Air
Peak Load 1 Regulation 2
Ripple P/P
(PARD)3
LPQ142 5 V (3.3 - 5.5 V) 0 A
12 A
25 A
27 A
±2%
50 mV
12 V
0A
5A
6 A 9 A ±3% 120 mV
-12V (-12 -15 V) 0 A
1A
1.5 A
2 A ±3%
<1%
±3.3-25 V
0.5 A
1.5 A
4.5 A
5 A ±3% <50mV or 1%
1. Peak current lasting <30 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
4. 4th output adjustable 3.3-25 V factory set at 5 V.
5. *Minimum loads are required when output set below 5 Volts
6. Remote inhibit resets OVP latch
Note: -C suffix added to the model number indicates cover option.
-CF suffix added to the model number indicates fan cover option.
Rev. 11.17.08_103
LPQ142 Series
of 3
Pin Assignments
SK1 PIN 1
PIN 3
Ground
Neutral
PIN 5
SK2 PIN 1
Line
+12 V
PIN 2
PIN 3
PIN 4
Common
-12 V
Common
PIN 5
PIN 6
SK4 TB-1
TB-2
SK6 PIN 1
+5 V to +25 V (float)
Common (float)
Common
+5 V
N/C
PIN 2
PIN 3
PIN 4
DC OK
N/C
V1 SWP
PIN 5
PIN 6
Common
+V1 sense
PIN 7
PIN 8
PIN 9
Sense common
+ inhibit
- inhibit
PIN 10
Power fail
Mating Connectors
(SK1) AC Input:
Molex 09-50-8051 (USA)
Molex 09-91-0500 (UK)
PINS: 08-58-0111
(SK2) Aux DC Output: Molex 09-50-8061 (USA)
Molex 09-91-0600 (UK)
PINS: 08-58-0111
(SK6) Control Signals: Molex 90142-0010 (USA)
PINS: 90119-2110 or
Amp: 87977-3
PINS: 87309-8
(SK4) Main output: Molex BB-19141-0058
Emerson Network Power connector kit #70-841-017,
includes al of the above.
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PDF 파일 내의 페이지 : 총 3 페이지
제조업체: Emerson
( emerson )
LPQ142-CF data
데이터시트 다운로드 :
[ LPQ142-CF.PDF ]
[ LPQ142-CF 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
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전력반도체 문의 : 010-3582-2743
