MSCWI02 SERIES

DC/DC CONVERTER 2W, SMD Package

E-mail:sales@minmax.com.tw

Tel:886-6-2923150

2016/04/12 P7

Page 2 of 5

®

Input Specifications

Parameter

Model

Min.

Typ.

Max.

Unit

Input Surge Voltage (1 sec. max.)

5V Input Models

-0.7

---

15

VDC

24V Input Models

-0.7

---

50

48V Input Models

-0.7

---

100

Start-Up Threshold Voltage

5V Input Models

---

---

4.5

24V Input Models

---

---

9

48V Input Models

---

---

18

Start-Up Time (Power On)

Nominal Vin and Constant Resistive Load

---

---

30

ms

Short Circuit Input Power

All Models

---

---

1500

mW

Input Filter

Internal Pi Type

Remote On/Off Control

Parameter

Conditions

Min.

Typ.

Max.

Unit

Converter On

Open or high impedance

Converter Off

2~4mA current applied via 1Kohm resistor

Standby Input Current

Supply Off & Nominal Vin

---

2.5

---

mA

Output Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

Output Voltage Setting Accuracy

---

---

±1.0

%Vnom.

Output Voltage Balance

Dual Output, Balanced Loads

---

---

±2.0

%

Line Regulation

Vin=Min. to Max. @Full Load

---

---

±0.5

%

Load Regulation

Io=0% to 100%

---

---

±1.0

%

Load Cross Regulation (Dual Output)

Asymmetrical Load 25/100% Full Load

---

---

±5.0

%

Minimum Load

No minimum Load Requirement

Ripple & Noise

0-20 MHz Bandwidth

---

---

50

Transient Recovery Time

25% Load Step Change

---

250

---

μsec

Transient Response Deviation

---

±3

±5

%

Temperature Coefficient

---

---

±0.02

%/℃

Over Load Protection

Foldback

---

160

---

%

Short Circuit Protection

Continuous, Automatic Recovery

General Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

I/O Isolation Voltage

60 Seconds

1500

---

---

VDC

1 Second

1800

---

---

VDC

I/O Isolation Resistance

500 VDC

1000

---

---

MΩ

I/O Isolation Capacitance

100KHz, 1V

---

500

---

pF

Switching Frequency

100

---

---

KHz

MTBF(calculated)

MIL-HDBK-217F@25℃, Ground Benign

6,432,000

---

---

Hours

Moisture Sensitivity Level (MSL)

IPC/JEDEC J-STD-020D.1

Level 2

Safety Approvals (Pending)

UL/cUL 60950-1 recognition (UL certificate), IEC/EN 60950-1(CB-report)

UL/cUL 62368-1 recognition (UL certificate), IEC/EN 62368-1(CB-report)

Environmental Specifications

Parameter

Conditions

Min.

Max.

Unit

Operating Ambient Temperature Range

Natural Convection

-40

+80

℃

(See Power Derating Curve)

Case Temperature

---

+95

℃

Storage Temperature

-55

+125

℃

Humidity (non condensing)

---

95

% rel. H

Cooling

Natural Convection

Lead-free Reflow Solder Process

IPC/JEDEC J-STD-020D.1