S24SE/S24DE series

20W Single/Dual Output DC/DC Converter

DS_S24SE/S24DE 20W _10172013

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

%

S24SE3R306

24

(9 ~ 36)

3.3V

6000

0

960

55

±10

10000

87%

S24SE05004

5.0V

4000

0

960

55

±10

10000

88%

S24SE12002

12V

1670

0

960

20

±12

1000

88%

S24SE15001

15V

1330

0

960

20

±15

1000

88%

S24DE120R8

±12V

830

0

960

25

±120

±1000

88%

S24DE150R6

±15V

670

0

960

25

±150

±680

88%

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 88%



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

The S24SE/S24DE series is miniature, isolated 20W 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.