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Date: 11/25/2015

* Subject to change without prior notice

DC-DC Converter

SMD-Package

DSM-1 SERIES, 1WATT, 1KVDC, ISOLATED, UNREGULATED

Model

Input voltage

(Vdc)

Output voltage

(Vdc)

Output current

(mA)

Efficiency

Typ.

Min.

Max.

DSM1-1513

15(13.5~16.5)

12

8.3

83

72%

DSM1-1514

15

6.7

67

72%

DSM1-1521

10

100

70%

DSM1-1524

±15

3.3

33

78%

Notes: Other input and output models may available on request.

ELECTRICAL

Line regulation

---

1.2% max.

Load regulation

10% ~ 100% full load

10%max.

Isolation voltage

Leakage current < 1mA/1min.

1000Vdc min.

Isolation resistance

Test at 500VDC

1000m

Ω min.

Switching frequency

---

100KHz typ.

Ripple and noise

Bend width 20MHz

75mVp-p max.

Temperature coefficient

Rated load

Operating temperature range

---

-40

Storage temperature range

---

-55

Short circuit protection

---

1S

MTBF

---

3500KHrs

Weight

---

1.4g

Notes: All the parameters are measured at 25

full load and after warm-up, unless otherwise specified.

MECHANICAL

Single output

CONNECTION

PIN #

SINGLE

DUAL

1

GND

GND

2

+Vin

+Vin

3

NC

NC

4

0V

0V

5

+Vo

-Vo

6

NC

NC

7

NC

+Vo

8

NC

NC

Note:

* Unit is mm(inch).