A0312XT-1WR2 Datasheet, PDF (1/4 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter

DC/DC Converter
A_XT-1WR2 Series
1W, Fixed input voltage, isolated & unregulated
dual output
Patent Protection RoHS
FEATURES
l Efficiency up to 82%
l Isolation voltage: 1.5K VDC
l Operating temperature range: -40℃ to +105℃
l Miniature SMD package
l Internal surface mounted design
l No external component required
l International standard pin-out
A_XT-1WR2 series is specially designed for applications where an isolated voltage is required in a distributed power supply system. It is
suitable for
1.Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);
2.Where isolation is necessary between input and output (isolation voltage ≤1500VDC);
3.Where do not has high requirement of line regulation , load regulation and the ripple & noise of the output voltage;
Such as: pure digital circuits, low frequency analog circuits, and relay-driven circuits.
Selection Guide
Input Voltage (VDC)
Part No.
Nominal
(Range)
A0305XT-1WR2
A0312XT-1WR2
A0315XT-1WR2
3.3
(2.97-3.63)
A0505XT-1WR2
A0509XT-1WR2
A0512XT-1WR2
A0515XT-1WR2
5
(4.5-5.5)
A0524XT-1WR2
A1205XT-1WR2
A1209XT-1WR2
A1212XT-1WR2
A1215XT-1WR2
12
(10.8-13.2)
A1224XT-1WR2
A1515XT-1WR2
15
(13.5-16.5)
A2405XT-1WR2
A2409XT-1WR2
A2412XT-1WR2
A2415XT-1WR2
24
(21.6-26.4)
A2424XT-1WR2
Output
Output Voltage
(VDC)
±5
±12
±15
±5
±9
±12
±15
±24
±5
±9
±12
±15
±24
Output Current (mA)
(Max./Min.)
±100/±10
±42/±5
±33/±3
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
±15
±33/±3
±5
±100/±10
±9
±56/±6
±12
±42/±5
±15
±33/±3
±24
±21/±2
Efficiency
(%,Min./Typ.)
@ Full Load
74/78
74/78
74/78
76/80
76/80
77/81
77/81
77/81
76/80
76/80
77/81
77/81
77/81
77/81
76/80
76/80
77/81
78/82
78/82
Max. Capacitive
Load
(µF)
100
Input Specifications
Item
Input Current (full load / no-load)
Input Current (full load / no-load)
Operating Conditions
3.3VDC input
5VDC input
12VDC input
15VDC input
24VDC input
Min.
Typ.
Max.
Unit
--
389/25
--
mA
--
250/20
--
--
104/15
--
--
83/12
--
mA
--
52/10
--
2014.05.22-A/1
Page 1 of 4
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation