Datasheet
S24SE/S24DE series
15W Single/Dual Output DC/DC Converter
DS_S24SE/S24DE 15W _06032014 E-mail:DCDC@delta.com.tw
http://www.deltaww.com/dcdc
P1
Model List
Model
Number
Input
Voltage
(Range)
Output
Voltage
Output Current
Input Current
(typ input voltage)
Load
Regulation
Maxcapacitive
Load
Efficiency
(typ.)
Max.
Min.
@Max. Load
@No Load
@Max. Load
VDC
VDC
mA
mA
mA(typ.)
mA(typ.)
mV
uF
%
S24SE3R305
24
(9 ~ 36)
3.3V
4500
0
720
35
±10
10000
87%
S24SE05003
5.0V
3000
0
710
35
±10
10000
89%
S24SE12001
12V
1250
0
720
30
±12
470
87.5%
S24SE150R9
15V
1000
0
720
25
±15
470
87.5%
S24DE120R6
±12V
625
0
720
20
±120
±470
87.5%
S24DE150R5
±15V
500
0
720
30
±150
±470
87.5%
Input Characteristics
Item
Model
Min.
Typ.
Max.
Unit
Input Surge Voltage (100 msec)
All Models
50
VDC
Input Turn-On Voltage Threshold
All Models
8
8.5
9
VDC
Input Turn-Off Voltage Threshold
All Models
7
7.5
8
VDC
Input Under-Voltage Lockout Hysteresis
All Models
0.4
1
1.7
VDC
Off-Converter Input Current
All Models
6
mA
Input reflected ripple current
All Models,with 12uH, 20MHz
5
20
mA
Reverse Polarity Input Current
All Models
---
---
0.3
A
ON/OFF Control, Logic High
All Models
2.4
10
VDC
ON/OFF Control, Logic Low
All Models
-0.7
0.8
VDC
Input Filter
All Models
Internal PI Filter
FEATURES
Efficiency up to 89%
Wide input range, 9V-36V
Package with Industry Standard Pinout
Package Dimension:
25.4 x25.4 x10.2mm (1.0” x1.0” x0.40”)(No HSK)
31.0 x25.4 x17.5mm (1.22” x1.00” x0.69”)(HSK)
Over voltage protection, hiccup mode
Over current protection, hiccup mode
Positive or Negative Remote ON/OFF
Without tantalum capacitor inside module
Operating Temperature range - 40°C to +85°C
Input to Output Isolation: 1600VDC
RoHs Compliant
3 Years Product Warranty
Heat-sink is option
UL60950, 2
nd
Edition, 2011-12-19 Recognized
The S24SE/S24DE series is miniature, isolated 15W DC/DC converters with 1600VDC isolation. The S24SE/S24DE family comes with
a host of industry-standard features, such as over current protection, over voltage protection, over temperature protection and remote on/off.
An optional heatsink is available for more extreme thermal requirements . All models have an untra-wide 4:1 input voltage range (9V to 36V).
With operating temperature of -40°C to +85°C, it is suitable for customers’ critical applications, such as process control and automation,
transportation, data communication and telecom equipment, test equipment, medical device and everywhere where space on the PCB is
critical.