MA01 SERIES

DC/DC CONVERTER 1W, SIP-Package

Output Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

Output Voltage Balance

Dual Output, Balanced Loads

---

±0.1

±1.0

%

Line Regulation

For Vin Change of 1%

---

±1.05

±1.2

%

Load Regulation

Io=20% to 100%

See Model Selection Guide

Ripple & Noise (20MHz)

---

30

60

Temperature Coefficient

---

±0.01

±0.02

%/℃

Short Circuit Protection

0.5 Second Max.

General Specifications

Parameter

Conditions

Min.

Typ.

Max.

Unit

I/O Isolation Voltage (rated)

60 Seconds

1000

---

---

VDC

I/O Isolation Resistance

500 VDC

1000

---

---

M

I/O Isolation Capacitance

100KHz, 1V

40

60

120

pF

Switching Frequency

50

100

120

KHz

MTBF (calculated)

MIL-HDBK-217F@25℃, Ground Benign

2,000,000

---

---

Hours

SafetyApprovals

CSA60950-1 recognition,IEC/EN 60950-1(CB-scheme)

Input Fuse

5V Input Models

12V Input Models

24V Input Models

500mASlow-Blow Type

200mASlow-Blow Type

100mASlow-Blow Type

Environmental Specifications

Parameter

Conditions

Min.

Max.

Unit

OperatingAmbient Temperature Range (See Power Derating Curve)

Natural Convection

-40

+85

℃

Case Temperature

---

+95

℃

Storage Temperature Range

-50

+125

℃

Humidity (non condensing)

---

95

% rel. H

Cooling

Free-Air convection

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

---

260

℃

Power Derating Curve

Output Voltage Tolerance

Notes

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

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

3 These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will not damage these

modules; however they may not meet all specifications listed.

4 All DC/DC converters should be externally fused at the front end for protection.

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

6 That “natural convection” is about 20LFM but is not equal to still air (0 LFM).

7 Specifications are subject to change without notice.

0%

20%

40%

60%

80%

100%

Output Load Current (%)

Max.

Typ.

+5%

+10%

+15%

Vnom

-5%

-10%

+20%

+5%

+10%

+15%

Vnom

-5%

-10%

+20%

Min.

Total Power International, Inc.

Total Power In

Total Power International, Inc

Toll Free: 877-646-0900

www.total-power.com