MYBSP01201ABF

Isolated DC-DC converter for PoE PD

http://www.murata.com/products/power

OUTPUT

Conditions

Minimum

Typical / Nominal

Maximum

Units

Total Output Power

0

12

W

Voltage

Nominal Output Voltage

Iout = 0.1A to max *2

11.4

12

12.6

Vdc

Overvoltage Protection

None

Vdc

Current

Output Current Range *3

0

1

A

Current Limit Inception

1.05

A

Short circuit protection method

Non-latching

Regulation

Line Regulation

Vin=min to max., Vout=nom., full load

0.4

% of Vout

Load Regulation

Iout = 0.1A to max.

0.4

% of Vout

Ripple and Noise

150 MHz BW, Cout=0.1μF MLCC

paralleled with 10μF and 100μF

150

300

mV pk-pk

Maximum Capacitive Loading

Low ESR

100

400

μF

MECHANICAL

Outline Dimensions

L x W x H

14.8 x 26 x 6.2

mm

Weight

4.5

Grams

Pin Diameter

1.6

mm

Pin Material

Copper alloy

ENVIRONMENTAL

Operating Ambient Temperature

Range

-40

85

°C

Storage Temperature

Vin = Zero (no power)

-40

90

°C

Electromagnetic Interference

Conducted, EN55022/CISPR22

External filter is required

A

Class

RoHS rating

RoHS-6

FUNCTIONAL SPECIFICATIONS, MYBSP01201ABF(CONT.)

Specification Notes

Unless otherwise noted, all specifications are typical at nominal input voltage,

nominal output voltage and full load. General conditions are +25° C ambient

temperature, near sea level altitude, natural convection airflow. All models are

tested and specified with external parallel 0.1μF and 10μF and 100μF output

capacitors (See Technical Notes).

*1 Variable Frequency Operation.

*2 Maximum output voltage is 14.4V if Iout is less than 0.1A.

*3 Minimum output current must be 0.1A if your application applies Maintain

Power Signature(MPS) by IEEE802.3af. Please check with your application.

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