PRQ100W-Q48-S24 [CUI]
DC-DC CONVERTER;型号: | PRQ100W-Q48-S24 |
厂家: | CUI INC |
描述: | DC-DC CONVERTER DC-DC转换器 |
文件: | 总10页 (文件大小:2117K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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date 09/03/2020
page 1 of 10
SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• 100W isolated output
• ¼-Brick package with industry standard pin-out
• ultra-wide input voltage range
• single regulated output
• high efficiency up to 94%
• output short circuit, over current, over voltage, & over temperature protection
• 2250 Vdc isolation
• EN62368 approved
• available with heat sink or base plate
• CTRL pin
input
voltage
output
voltage
output
current
output
power
ripple
efficiency2
MODEL
& noise1
Vo1/Vo2
max
(Vdc)
range
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
min/typ
(%)
(Vdc)
5
PRQ100W-Q24-S5
PRQ100W-Q24-S12
PRQ100W-Q24-S15
PRQ100W-Q24-S24
PRQ100W-Q24-S48
PRQ100W-Q48-S5
PRQ100W-Q48-S12
PRQ100W-Q48-S15
PRQ100W-Q48-S24
PRQ100W-Q48-S48
40
40
40
40
40
80
80
80
80
80
9~36
9~36
9~36
9~36
9~36
20
8.3
6.7
4.2
2.1
20
100
100
100
100
100
100
100
100
100
100
250
200
200
250
250
250
200
200
250
250
87/89
88/90
88/90
88/90
88/90
91/93
91/93
92/94
91/93
91/93
12
15
24
48
5
18~75
18~75
18~75
18~75
18~75
12
15
24
48
8.3
6.7
4.2
2.1
Notes:
1. 20MHz bandwidth, nominal input, full load
2. Efficiency is measured with 24 V input voltage and rated output load.
PART NUMBER KEY
PRQ100W - QXX - SXX - X - D
Mounting Style:
D = DIP
Input Voltage
Base Number
“blank” = board mount, no heatsink
H = heat sink
Output voltage
B = base plate
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 2 of 10
INPUT
parameter
operating input voltage
start-up voltage
surge voltage
current
conditions/description
min
typ
max
units
Vdc
Vdc
Vdc
A
9
24
40
9
50
for maximum of 1 second
full load / no load
Pi filter
-0.7
4.68/0.12
4.79/0.16
filter
module on: CTRL open or pulled high (3.5~12 V)
module off: CTRL pulled low to GND (0~1.2 V)
CTRL
OUTPUT
parameter
conditions/description
min
typ
max
units
output voltage
5 Vdc
12 Vdc & 15 Vdc
24 Vdc
6,000
2,000
1,000
470
μF
μF
μF
μF
maximum capacitive load
48 Vdc
voltage accuracy
0% to full load
±3
%
%
line regulation
from low line to high line, full load
5% to full load
±0.5
±0.75
load regulation
%
switching frequency
transient recovery time
transient response deviation
temperature coefficient
adjustability
PWM mode
250
200
±3
kHz
μs
25% load step change, nominal input voltage
25% load step change, nominal input voltage
at full load
500
±5
%
±0.03
±10
110
%/°C
%
see trim resistor connection
see remote sense application circuit
remote sense
%Vo
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 3 of 10
PROTECTIONS
parameter
conditions/description
min
110
110
typ
max
160
150
units
%
over voltage protection
over current protection
short circuit protection
%
continuous, auto recovery, hiccup
SAFETY AND COMPLIANCE
parameter
conditions/description
min
typ
max
units
input to output
input to case
output to case
2,250
1,600
500
Vdc
Vdc
Vdc
isolation voltage
isolation resistance
isolation capacitance
input to output at 500 Vdc
100
MΩ
pF
input to output, 100 kHz / 0.1 V
2,200
certified to
62368-1: EN
safety approvals
designed to meet 62368-1: UL (Q24 models only)
designed to meet 50155: EN (Q24 models only)
EMI/EMC
CISPR 32/EN 55032 Class A & Class B (see the recommended circuit)
concucted emissions
radiated emissions
EN50121-3-2 150kHz-500kHz 99dBuV, EN55016-2-1 500kHz-30MHz 93dBuV
EEN50121-3-2 30MHz-230MHz 40dBuV/m at 10m, EN55016-2-1 230MHz-1GHz 47dBuV/m at 10m
IEC/EN 61000-4-2 Contact ±6KV/Air ±8KV, perf. Criteria B
EN 50121-3-2 Contact ±6KV/Air ±8KV
ESD
radiated immunity
EFT/burst
IEC/EN 61000-4-3 20 V/m, perf. Criteria A, EN50121-3-2 80MHz-800MHz 20V/m(rms)
IEC/EN 61000-4-4 ±2KV (see the recommended circuit), perf. Criteria A
EN 50121-3-2 ±2kV 5/50ns 5kHz
surge
EN 50121-3-2 line to line ±1KV (42Ω 0.5uF see the recommended circuit)
conducted immunity
IEC/EN 61000-4-6 10 Vr.m.s, perf. Criteria A, EN50121-3-2 0.15MHz-80MHz 10Vr.m.s
MTBF
as per MIL-HDBK-217F, 25°C
500
K hours
RoHS
yes
ENVIRONMENTAL
parameter
conditions/description
min
-40
-55
5
typ
max
85
units
°C
operating temperature
storage temperature
storage humidity
see derating curve
125
95
°C
non-condensing
%
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 4 of 10
MECHANICAL
parameter
conditions/description
61.8 × 40.2 × 12.7 [2.43 x 1.58 x 12.5 inch]
with base plate 62.0 × 56.0 × 14.6 [2.44 x 2.2 x 0.57 inch]
with heat sink 61.8 × 40.2 × 27.7 [2.43 x 1.58 x 1.09 inch]
min
typ
max
units
mm
mm
mm
dimensions
case material
weight
aluminum alloy
86
106
117
g
g
g
with base plate
with heat sink
MECHANICAL DRAWING
units: mm [inch]
pin 1, 2, 3, 5, 6, 7’s diameter: 1.00 [0.039]
pin 4, 8’s diameter: 1.50 [0.059]
pin diameter tolerance: ±0.10 [±0.004]
general tolerance: ±0.50[±0.020]
mounting hole screwing torque: Max 0.4 N·m
PIN Out
Function
PIN
1
2
3
4
5
6
7
8
+Vin
Ctrl
-Vin
0V
Sense-
Trim
Sense+
+Vo
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 5 of 10
MECHANICAL DRAWING
units: mm [inch]
pin 1, 2, 3, 5, 6, 7’s diameter: 1.00 [0.039]
pin 4, 8’s diameter: 1.50 [0.059]
pin diameter tolerance: ±0.10 [±0.004]
general tolerance: ±0.50[±0.020]
mounting hole screwing torque: Max 0.4 N·m
PIN Out
PIN
Function
1
2
3
4
5
6
7
8
+Vin
Ctrl
-Vin
0V
Sense-
Trim
Sense+
+Vo
units: mm [inch]
pin 1, 2, 3, 5, 6, 7’s diameter: 1.00 [0.039]
pin 4, 8’s diameter: 1.50 [0.059]
pin diameter tolerance: ±0.10 [±0.004]
general tolerance: ±0.50[±0.020]
mounting hole screwing torque: Max 0.4 N·m
PIN Out
PIN
Function
1
2
3
4
5
6
7
8
+Vin
Ctrl
-Vin
0V
Sense-
Trim
Sense+
+Vo
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 6 of 10
DERATING CURVES
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 7 of 10
APPLICATION CIRCUIT
Figure 1
Table 1
Vout (Vdc)
Fuse
Cin
Cout
TVS
24
48
SMDJ30A
SMDJ64A
20A
slow blow
220μF
100μF
EMC RECOMMENDED CIRCUIT
Figure 2
Table 2
Capacitor
Recommended value
Function
150 μF electrolytic
C1
capacitor
Meets EFT
and surge
47 μF electrolytic
C11
capacitor
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 8 of 10
Figure 3
Table 3
Class A
components
Class B
components
Recommended
Function
component value
150μF electrolytic capacitor
47μF electrolytic capacitor
10μF ceramic capacitor
C1
C11
Meets conducted
emission and
radiated emission
C2, C3, C4, C5, C6, C7, C8, C9, C10
L1, L2
1.6mH common mode inductor
2.2nF Y1 safety capacitor
1nF Y1 safety capacitor
CY1, CY2
CY3
CY3, CY4
TRIM RESISTOR CONNECTION
Vout (Vdc)
R1 (kΩ)
R2 (kΩ)
2.87
R3 (kΩ)
15
Vref (V)
24
48
24.872
53.017
2.5
2.5
2.894
15
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 9 of 10
REMOTE SENSE APPLICATION
Remote sense connection if not used
Note: 1. If the sense function is not used for remote regulation the user must connect the +Sense to +Vo
and -Sense to 0V at the dc-dc converter pins and will compensate for voltage drop across pins only.
2. The connections between Sense lines and their respective power lines must be kept as short as possible,
otherwise they may be picking up noise, interference and /or causing unstable operation of the power module.
Remote sense connection used for compensation
Note: 3. Using remote sense with long wires may cause unstable operation. Note that large wire impedance may cause
oscillation of the output volt age and/or increased ripple. Consult technical support or factory for further advice
of sense operation.
4. We recommend using adequate cross section for PCB-track layout and/or cables to connect the power supply module
to the load in order to keep the voltage drop below 0.3V and to make sure the power supply’s output voltage remains
within the specified range.
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CUI Inc │ SERIES: PRQ100W-D │ DESCRIPTION: DC-DC CONVERTER
date 09/03/2020 │ page 10 of 10
REVISION HISTORY
rev.
description
date
1.0
initial release
09/03/2020
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a
life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
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