Meanwell 1W DC-DC Regulated Single Output Converter dc switching power supply

OUTPUT

RATED POWER

1W

RIPPLE & NOISE (max.) Note.2

100mVp-p

LINE REGULATION

±1.0%

LOAD REGULATION Note.3

±1.0%

VOLTAGE ACCURACY

±2.0%(Typ.) ±3.0%(max.)

SWITCHING FREQUENCY

50KHz min.

INPUT

VOLTAGE RANGE

21.6 ~ 26.4V

NORMAL VOLTAGE

24V

INPUT CURRENT

Full load

67mA

No load

10mA

FILTER

Capacitor type

PROTECTION

Fuse recommended

PROTECTION

(Note. 4)

OVER LOAD

>110% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

SHORT CIRCUIT

All output equipped with short circuit

Protection type : Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.

-25~+71°C (Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH on-condensing

STORAGE TEMP., HUMIDITY

-25~+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

WITHSTAND VOLTAGE

I/P-O/P:1KVDC

ISOLATION RESISTANCE

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

ISOLATION CAPACITANCE

80pF max.

EMC EMISSION

Compliance to EN55022 Class B, FCC part 15 Class B

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A

OTHERS

MTBF

700khrs min.MIL-HDBK-217F(25°C )

DIMENSION

19.6*7.1*10.2mm or 0.77"*0.28"*0.40" inch (L*W*H)

WEIGHT

2.3g

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.

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

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

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