K Hours

---

---

2000

MIL-HDBK-217F @ 25], Ground Benign

MTBF

KHz

120

100

50

Switching Frequency

pF

100

60

---

100KHz,1V

Isolation Capacitance

G[

---

---

10

500VDC

Isolation Resistance

VDC

---

---

1650

Flash Tested for 1 Second

Isolation Voltage Test

VDC

---

---

1500

60 Seconds

Isolation Voltage Rated

Unit

Max.

Typ.

Min.

Conditions

Parameter

General Specifications

0.5 Second Max.

Output Short Circuit

%/]

{0.02

{0.01

---

Temperature Coefficient

mV rms

15

---

---

Ripple & Noise (20MHz)

mV P-P

200

---

---

Over Line, Load & Temp.

Ripple & Noise (20MHz)

mV P-P

120

100

---

Ripple & Noise (20MHz)

%

See Model Selection Guide

Io=20% to 100%

Load Regulation

%

{1.5

{1.2

---

For Vin Change of 1%

Line Regulation

%

{1.0

{0.1

---

Dual Output, Balanced Loads

Output Voltage Balance

Unit

Max.

Typ.

Min.

Conditions

Parameter

Output Specifications

Notes :

1. Specifications typical at Ta=+25], resistive load, nominal input voltage, rated output current unless otherwise noted.

2. Ripple & Noise measurement bandwidth is 0-20 MHz.

3. These power converters require a minimum output loading 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 on the front end for protection.

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

7. Specifications subject to change without notice.

8. It is not recommended to use water-washing process on SMT units.

Block Diagram

Dual Output

+Vo

Bipolar

Push-Pull

Inverter

+Vin

-Vin

Com.

-Vo

Single Output

+Vo

Bipolar

Push-Pull

Inverter

+Vin

-Vin

-Vo

MSLU400 Series

REV:4 2009/01/20

MINMAX

3