DDC1000 SERIES

Min.

Max. Units

Parameter

Min.

Typ.

Max.

Units

12VDC Input Models

-0.7

25

VDC

Isolation

Voltage

1500

---

---

VDC

24VDC Input Models

-0.7

50

VDC

Isolation

Resistance

1000

---

---

MΩ

48VDC Input Models

-0.7

100

VDC

Isolation

Capacitance

---

65

100

pF

---

260

°C

Switching

Frequency

---

300

---

kHz

---

2500

mW

Parameter

Conditions

Min.

Max. Units

Parameter

Min.

Typ.

Max.

Units

Operating

Temperature

Ambient

-40

71

°C

Line Regulation

---

±0.1

±0.3

%

Operating

Temperature

Case

-40

90

°C

Load Regulation

---

±0.3

±1.0

%

Storage

Temperature

-40

125

°C

Ripple & Noise

---

50

75

mV P-P

Humidity

---

95

%

Short Circuit

Cooling

Units

uF

2463 208th Street, Ste. 205

http://www.mpsind.com

Torrance, CA 90501

E-mail: sales@mpsind.com

---

MHrs

4700

180

1

Maximum Capacitive Load

MIL-HDBK-217F

@25°C

Ground Benign

Conditions

Vin = Min. to Max.

Input Surge Voltage

(1000mS)

Lead Temperature

(1.5mm from case for 10sec.)

100kHz, 1V

60 Seconds

500VDC

Free-Air Convection

Output Characteristics

Continuous

3W, Wide Input Range SMD, Single & Dual Output DC/DC Converters

Absolute Maximum Ratings

Parameter

Conditions

Io = 10% to 100%

---

General Characteristics

Internal Power Dissipation

20MHz BW

Exceeding the unit absolute maximum ratings could cause damage.

These are not continuous operating ratings.

Environmental Characteristics

MTBF

Tel: (310) 533-1455

Fax: (310) 533-1853

Models by Output Voltage

(Each Output on Duals)

Notes:

1. Specifications typical at Ta=+25°C, resistive load, nominal input

voltage, rated output current unless otherwise noted.

2. Transient recovery time is measured to within 1% error band for a

load step change of 75% to 100%.

3. These power converters require a minimum output load to maintain

specified regulation.

4. Operation under no-load conditions will not damage these modules;

however, they may not meet all specifications listed.

5. All DC/DC converters should be externally fused at the front end for

protection.

6. Other input and output voltage may be available, please contact

factory.

7. All specifications subject to change without notice.

8. For detailed data sheet, please contact MPS directly.

Singles

Duals

Derating Curve

¡ã

]

Ambient Temperature

0

20

40

60

80

100

-40

50

60

80

100

110

90

70

400LFM

200LFM

100LFM

Natural

convection