Meanwell 1W DC-DC Unregulated Dual Output Converter dc Switching Power Supply

MODEL NO.

E0509T-1W

ORDER NO.

DET01L-09

OUTPUT

DC OUTPUT VOLTAGE

±9V

OUTPUT CURRENT RANGE

±56mA

EFFICIENCY

75%

RATED POWER

1W

RIPPLE & NOISE (max.) Note.2

100mVp-p

LINE REGULATION  Note.3  

±1.2% for 1% input variation

LOAD REGULATION Note.4

±8.0%

VOLTAGE TOLERANCE

±8.0%

SWITCHING FREQUENCY(Typ.)

100KHz

INPUT

VOLTAGE RANGE

4.5 ~ 5.5V

NORMAL VOLTAGE

5V

INPUT CURRENT

Full load

280mA

No load

29mA

PROTECTION

Fuse recommended

PROTECTION

OVERLOAD

Momenta ry

Protection type : Broken

SHORT CIRCUIT

Momenta ry

Protection type : Broken

ENVIRONMENT

WORKING TEMP.

-40~+85°C (Refer to derating curve)

WORKING HUMIDITY

20% ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40~ +105°C, 10 ~ 95% RH

TEMP. COEFFICIENT

0.03%/°C (0~ 50°C)

VIBRATION

10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

SAFETY &

EMC

SAFETY STANDARDS

UL60950 -1, CSA C 22.2

WITHSTAND VOLTAGE

I/P-O/P:3KVDC

ISOLATION RESISTANCE

I/P-O/P: 100M Ohms / 500VDC / 25°C/ 70% RH

OTHERS

MTBF

500khrs min. MIL-HDBK-217 F(25°C)

DIMENSION

15.24*7.5 *6.5mm o r 0.6"*0.2 95"*0.24" inch (L*W *H)

WEIGHT

1.7g

NOTE

1. All parameters are specified at normal input, rated load, 25°C 70% RH ambient .

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3.Line regulation is measured from low line to high line at rated load.

4.Load regulation is measured from 10% to 100% rated load.

5. Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.