MSCW01 SERIES

DC/DC CONVERTER 1W, SMD Package

E-mail:sales@minmax.com.tw

Tel:886-6-2923150

2012/10/17 REV:0

Page 2 of 4

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Input Specifications

Parameter

Model

Min.

Typ.

Max.

Unit

5V Input Models

-0.7

---

15

12V Input Models

-0.7

---

25

24V Input Models

-0.7

---

50

Input Surge Voltage (1 sec. max.)

48V Input Models

-0.7

---

100

5V Input Models

---

---

4.5

12V Input Models

---

---

9

24V Input Models

---

---

18

Start-Up Threshold Voltage

48V Input Models

---

---

36

VDC

Internal Filter Type

All Models

Capacitor

Output Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

Output Voltage Setting Accuracy

At 50% Load and Nominal Vin

---

---

±1.0

%Vnom.

Line Regulation

Vin=Min. to Max.

---

---

±0.2

%

Single Output

---

---

±1.0

%

Min. Load to Full Load

Dual Output

---

---

±1.0

%

Single Output

---

---

±0.5

%

Load Regulation

Io=10% to 90%

Dual Output

---

---

±0.8

%

Min.Load

No minimum Load Requirement

Ripple & Noise (20MHz)

---

30

---

Transient Recovery Time

25% Load Step Change

---

250

---

μsec

Temperature Coefficient

---

---

±0.02

%/

℃

Short Circuit Protection

Continuous

General Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

I/O Isolation Voltage (rated)

60 Seconds

1500

---

---

VDC

I/O Isolation Resistance

500 VDC

1000

---

---

MΩ

I/O Isolation Capacitance

100KHz, 1V

---

---

50

pF

Switching Frequency

---

220

---

KHz

MTBF(calculated)

MIL-HDBK-217F@25

℃, Ground Benign

2,800,000

---

---

Hours

Safety Approvals(pending)

CSA 60950-1 recognition,IEC/EN 60950-1(CB-scheme)

Input Fuse

5V Input Models

12V Input Models

24V Input Models

48V Input Models

500mA Slow-Blow Type

250mA Slow-Blow Type

120mA Slow-Blow Type

60mA Slow-Blow 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

Environmental Specifications

Parameter

Conditions

Min.

Max.

Unit

Operating Ambient Temperature Range (See Power Derating Curve)

Natural Convection

-40

+85

℃

Case Temperature

---

+95

℃

Storage Temperature

-55

+125

℃

Humidity (non condensing)

---

95

% rel. H

Lead Temperature (1.5mm from case for 10Sec.)

---

260

℃