MJWI25 SERIES

DC/DC CONVERTER 25W, Highest Power Density

E-mail:sales@minmax.com.tw

Tel:886-6-2923150

2015/05/22 REV:3

Page 2 of 10

®

Remote On/Off Control

Parameter

Conditions

Min.

Typ.

Max.

Unit

Converter On

3.5V ~ 12V or Open Circuit

Converter Off

0V ~ 1.2V or Short Circuit

Control Input Current (on)

Vctrl = 5.0V

---

---

0.5

mA

Control Input Current (off)

Vctrl = 0V

---

---

-0.5

mA

Control Common

Referenced to Negative Input

Standby Input Current

Supply Off & Nominal Vin

---

3

---

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

---

---

±0.2

%

Load Regulation

Io=0% to 100%

Single Output

---

---

±0.2

%

Dual Output

---

---

±1.0

%

Cross Regulation (Dual)

Asymmetrical load 25% / 100% FL

---

---

±5.0

%

Minimum Load

No minimum Load Requirement

Ripple & Noise

0-20 MHz Bandwidth

3.3V & 5V Models

---

---

100

12V , 15V & Dual Models

---

---

150

Transient Recovery Time

25% Load Step Change

---

250

---

μsec

Transient Response Deviation

---

±3

±5

%

Temperature Coefficient

---

---

±0.02

%/

℃

Trim Up / Down Range

% of Nominal Output Voltage

---

---

±10

%

Over Load Protection

Hiccup

---

150

---

%

Short Circuit Protection

Hiccup Mode 0.6 Hz typ, Automatic Recovery

Over Voltage Protection

For Shutdown Voltage see Model Selection Guide

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

---

---

2000

pF

Switching Frequency

---

285

---

KHz

MTBF(calculated)

MIL-HDBK-217F@25

℃, Ground Benign

444,000

Hours

Safety Approvals

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