URB2403LD-3000 Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – 3A CONSTANT CURRENT,WIDE INPUT ISOLATED SINGLE OUTPUT DC-CC CONVERTER

URB2403LD-3000
3A CONSTANT CURRENT,WIDE INPUT ISOLATED
SINGLE OUTPUT
DC-CC CONVERTER
RoHS
FEATURES
● Wide input voltage range(4:1)
● 1500VDC isolation
● Six-sided metal shield
● Output short circuit protection
● Operating temperature:-40℃~+71℃
● Internal SMD construction
● Industry standard pinout
● MTBF>1,000,000 hours
APPLICATIONS
URB2403LD-3000 offer 3A constant
current, wide input voltage: 9-36VDC,
and features 1500VDC isolation, six-
sided metal shield, under Voltage
Lockout protection and over voltage and
short circuit protection. All models are
particularly suited to auxiliary electric
vehicle charging power supply.
PRODUCT PROGRAM
Part
Number
Input
Voltage(VDC)
Nominal Range
Max⁽¹⁾
URB2403LD-3000 24
9-36
40
Output
Voltage
(VDC)
Current
(mA)
3.3
3000
Efficiency
(%)(typ.)
72
INPUT SPECIFICATIONS
Item
Test conditions
Under Voltage Lockout
Models ON
Models OFF
Input Filter
Ctrl⁽²⁾
No-load power
Models ON
Models OFF
Input current
(Models OFF)
Input current
Refer to:
GND
Min. Typ. Max. Units
--
--
9
VDC
8
--
--
L-C
3-40VDC or Open
0-1.2VDC or Short
--
--
1
mA
--
--
0.5
W
MODEL SELECTION
URB2403LD-3000
Output current
Package Style
Output Voltage
Input Voltage
Product Series
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development
center, Science Ave., Guangzhou Science City,
Luogang district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
OUTPUT SPECIFICATIONS
Item
Test conditions
Min. Typ. Max. Units
Output power
1
--
10
W
Output current
constant current output
--
3
--
A
Output voltage accuracy Refer to recommended circuit
--
±3
±5
Output current accuracy
Line regulation
Input voltage range,
output constant voltage
--
±5
--
%
--
±0.2 ±0.5
Ripple +Noise
Transient recovery time
Transient peak deviation
Short circuit protection
Over voltage protection
Temperature Drift (Vout)
20MHz bandwidth
25%~50%~25% load range or
50%~75%~50% load range
Full input voltage
3.3V output
Refer to recommended circuit
--
--
120 mV
--
--
500
μs
--
--
±6
%
Continuous, automatic recovery
--
3.6
--
VDC
--
±0.02
--
%/℃
Trim
Adjusted within the range of the
over-voltage protection
--
--
3.6 VDC
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
URB2403LD-3000 2013.06.05-A/1 Page 1 of 3