URB1D03LD-15W Datasheet, PDF (2/8 Pages) MORNSUN Science& Technology Ltd. – REGULATED SINGLE OUTPUT DC-DC CONVERTER

Under Voltage Shutdown
100% load
Start-up Time
Nominal input& constant resistance load
Models ON
Ctrl^*
Models OFF
Input current (Models OFF)
Input Filter
Note: *The Ctrl pin voltage is referenced to GND.
36.0
--
--
10
--
VDC
--
ms
Ctrl open or connect TTL high level (2.5-12VDC)
Ctrl connect GND or low level (0-1.2VDC)
--
1
--
mA
Pi Filter
OUTPUT SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
Max.
Output Voltage Accuracy
--
±1
±3
Line Regulation
Load Regulation
Full load, Input voltage from low to high
5% to 100% load
--
±0.2
±0.5
--
±0.5
±1
Transient Recovery Time
Transient Response Deviation
Temperature Drift
25% load step change
Full load
--
500
800
--
±3
±5
--
±0.02
--
Ripple & Noise *
Output Voltage Range(Trim)
20MHz bandwidth
50
75
100
--
±10%Vo
--
3.3V output
--
4.1
--
5V output
--
6.2
--
Output Over Voltage Protection 12V output
--
15
--
15V output
--
18
--
24V output
--
28.8
--
Over Current Protection
Full input voltage
Output Short Circuit Protection
110
130
170
Continuous, automatic recovery
Note:* Ripple and noise tested with "parallel cable" method. See detailed operation instructions at DC-DC Application Notes .
Unit
%
us
%
%/°C
mV
VDC
%
COMMON SPECIFICATIONS
Item
Test Conditions
Isolation Voltage
Tested for 1 minute , leakage current less than 1 mA
Isolation Resistance
Test at 500VDC
Isolation Capacitance
Input/Output,100KHz/0.1V
Switching Frequency
PWM mode
MTBF
MIL-HDBK-217F@25℃
Safety approvals
Case Material
PCB mounting （Without heat sink）
PCB mounting （With heat sink）
A2S Chassis mounting（Without heat sink）
Size
A2S Chassis mounting（With heat sink）
A4S DIN-Rail mounting（Without heat sink）
A4S DIN-Rail mounting（With heat sink）
PCB mounting （Without heat sink）
PCB mounting （With heat sink）
Weight
A2S Chassis mounting（Without heat sink）
A2S Chassis mounting（With heat sink）
A4S DIN-Rail mounting（Without heat sink）
A4S DIN-Rail mounting（With heat sink）
Min.
1500
1000
--
--
1000
--
--
--
--
--
--
Typ.
Max.
--
--
--
--
2000
--
300
--
--
--
EN60950
Aluminum Alloy
50.80×25.40×11.80
50.80×25.40×16.30
76.00×31.50×21.20
76.00×31.50×25.10
76.00×31.50×25.80
76.00×31.50×29.70
28
--
36
--
50
--
58
--
70
--
78
--
Unit
VDC
MΩ
pF
KHz
K hours
mm
g
ENVIRONMENTAL SPECIFICATIONS
Item
Test Conditions
Min.
Typ.
Storage Humidity
Non condensing
5
--
Operating Temperature
See Temperature Derating Curve（Figure 3）
-40
--
Storage Temperature
-55
--
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URB1D_LD-15W & URB1D_LD-20W
Max.
95
85
125
2013.11.14-A/1
Unit
%
°C
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