URF2405LP-20W Datasheet, PDF (2/6 Pages) MORNSUN Science& Technology Ltd. – REGULATED SINGLE OUTPUT DC-DC CONVERTER

OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
Max.
Unit
Output Voltage Accuracy
Line Regulation
Load Regulation
Transient Recovery Time
Transient Response Deviation
Temperature Drift
Full load, input voltage from low to high
5% to 100% load
25% load step change
100% load
--
±1
±3
--
±0.2
±0.5
%
--
±0.5
±1
--
300
500
µs
--
±3
±5
%
--
±0.02
--
%/°C
Ripple & Noise*
Trim
20MHz bandwidth
--
70
100
m Vp-p
--
±10%
--
Output Over Voltage Protection
5VDC output
12VDC output
15VDC output
--
6.2
--
--
15
--
VDC
--
18
--
24VDC output
--
28.8
--
Over Current Protection
Short Circuit Protection
Input voltage range
--
150
--
%
Hiccup, Continuous, automatic recovery
Note:* Ripple and noise tested with “parallel cable” method. See detailed operation instructions at DC-DC application notes.
COMMON SPECIFICATIONS
Item
Test Conditions
Isolation Voltage
Input-Output, Tested for 1 minute and leakage current less than 5 mA
(Except the pin of Ctrl)
Isolation Resistance
Input-Output, Test at 500VDC
Isolation Capacitance Input-Output,100KHz/0.1V
Switching Frequency
MTBF
Case Material
PWM mode
MIL-HDBK-217F@25℃
PCB mounting
Size
A2S Chassis mounting
A4S DIN-Rail mounting
Weight
PCB mounting
A2S Chassis mounting
A4S DIN-Rail mounting
Min.
Typ.
Max.
3000
--
--
1000
--
--
--
1000
--
--
300
--
1000
--
--
Plastic (UL94-V0)
51.50×26.50×12.00
76.00×31.50×21.20
76.00×31.50×25.80
--
25
--
--
47
--
--
67
--
Unit
VAC
MΩ
pF
KHz
K hours
mm
g
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Storage Humidity
Non condensing
Operating Temperature
Power derating (above 65℃, see Figure 3)
Storage Temperature
The Max. Case Temperature
Operating Temperature curve range
Lead Temperature
1.5mm from case for 10 seconds
Cooling
Shake
Min.
Typ.
Max.
Unit
5
--
95
%
-40
--
85
-40
--
125
°C
--
--
105
--
--
300
Free air convection
10-55Hz, 10G, 30 Min. along X, Y and Z
EMC SPECIFICATIONS
CE
EMI
RE
CISPR22/EN55022 CLASS A（Without External Circuit）/ CLASS B(External Circuit Refer to Figure1-②)
CISPR22/EN55022 CLASS A（Without External Circuit）/ CLASS B(External Circuit Refer to Figure1-②)
ESD
IEC/EN61000-4-2 Contact ±4KV
perf. Criteria B
RS
IEC/EN61000-4-3 10V/m
perf. Criteria A
EMS
EFT
Surge
IEC/EN61000-4-4 ±2KV
IEC/EN61000-4-5 ±2KV
(External Circuit Refer to Figure1-①)
(External Circuit Refer to Figure1-①)
perf. Criteria B
perf. Criteria B
CS
IEC/EN61000-4-6 3 Vr.m.s
Voltage dips, short and
interruptions immunity
IEC/EN61000-4-29
0%-70%
perf. Criteria A
perf. Criteria B
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URF_LP-20W
2013.05.24-A/1
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