MDWI10 SERIES

DC-DC CONVERTER 10W, Regulated Output, DIP Package

E-mail:sales@minmax.com.tw

Tel:886-6-2923150

2018/08/31 REV:5

Page 2 of 5

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Input Specifications

Parameter

Conditions / Model

Min.

Typ.

Max.

Unit

Input Surge Voltage (1 sec. max.)

24V Input Models

-0.7

---

50

VDC

48V Input Models

-0.7

---

100

Start-Up Threshold Voltage

24V Input Models

---

---

9

48V Input Models

---

---

18

Under Voltage Shutdown

24V Input Models

---

8

---

48V Input Models

---

16

---

Start Up Time (Power On)

Nominal Vin and Constant Resistive Load

---

30

---

ms

Input Filter

All Models

Internal Pi Type

Output Specifications

Parameter

Conditions / Model

Min.

Typ.

Max.

Unit

Output Voltage Setting Accuracy

---

---

±1.0

%Vnom.

Output Voltage Balance

Dual Output, Balanced Loads

---

±1.0

±2.0

%

Line Regulation

Vin=Min. to Max. @Full Load

---

±0.2

±0.8

%

Load Regulation

Io=0% to 100%

---

---

±1.0

%

Load Cross Regulation (Dual Output Models)

Asymmetrical Load 25/100% Full Load

---

---

±5.0

%

Minimum Load

No minimum Load Requirement

Ripple & Noise

0-20 MHz Bandwidth

3.3, 5V, 5.1V Output

---

60

---

Other Output

---

80

---

Transient Recovery Time

25% Load Step Change

---

---

500

μsec

Transient Response Deviation

---

±3

±5

%

Temperature Coefficient

---

±0.01

±0.02

%/℃

Over Load Protection

Hiccup

---

160

---

%

Short Circuit Protection

Hiccup Mode 0.3 Hz typ., Automatic Recovery

General Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

I/O Isolation Voltage

60 Seconds

1500

---

---

VDC

1 Second

1800

---

---

VDC

Isolation Voltage Input/Output to case

1000

---

---

VDC

I/O Isolation Resistance

500 VDC

1000

---

---

MΩ

I/O Isolation Capacitance

100KHz, 1V

---

---

1500

pF

Switching Frequency

---

420

---

kHz

MTBF (calculated)

MIL-HDBK-217F@25℃, Ground Benign

2,538,785

---

---

Hours

Safety Approvals

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

Min.

Max.

Unit

Operating Ambient Temperature Range

(See Power Derating Curve)

-40

+88

℃

Case Temperature

---

+105

℃

Storage Temperature Range

-50

+125

℃

Humidity (non condensing)

---

95

% rel. H

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

---

260

℃