Meanwell 5W DC-DC Regulated Single Output 12v switching power supply/switch power supply transformer

MODEL

NSD05-12S12

OUTPUT

DC VOLTAGE

12V

RATED CURRENT

0.42A

CURRENT RANGE

0 ~ 0.42A

RATED POWER

5.04W

CAPACITIVE LOAD (max.)

120uF

RIPPLE & NOISE (max.)   Note.2

75mVp-p

VOLTAGE TOLERANCE Note.3

±2.0% max.

LINE REGULATION    

±1.0%

LOAD REGULATION    

±1.0%

INPUT

RATED DC INPUT

12VDC

VOLTAGE RANGE

9.2 ~ 36VDC    

EFFICIENCY (Typ.)

82%

DC CURRENT

0.7A/12VDC

SHUTDOWN IDLE CURRENT

5mA/12VDC

PROTECTION

OVER LOAD

Above 105% rated output power

Protection type : Over power limiting, recovers automatically after fault condition is removed

OVER VOLTAGE(CLAMP)

13.5 ~ 16.5V

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

SHORT CIRCUIT

Recovers automatically after fault condition is removed

FUNCTION

ON/OFF CONTROL

Logic "1" or open circuit : ON Logic "0" or short to PIN2 : OFF

ENVIRONMENT

WORKING TEMP.

-25~+70°C

WORKING HUMIDITY

0~95% RH max.

STORAGE TEMP., HUMIDITY

-40~+85°C, 0~95%RH

TEMP. COEFFICIENT

0.03%/°C (0~ 60°C)

SAFETY & EMC

(Note 4)

SAFETY STANDARDS

IEC60950-1 CB approved by TUV

ISOLATION VOLTAGE

I/P-O/P:1KVDC

ISOLATION RESISTANCE

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

EMC EMISSION

Compliance to EN55022 (CISPR22) Class B

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8; EN55024, light industry level, criteria A

OTHERS

MTBF

914.4K hrs min. MIL-HDBK-217F (25°C)

DIMENSION

40.6*25.4*8.3mm (1.6"*1"*0.327") (L*W*H)

PACKING

0.007Kg; 700pcs/5.9Kg/0.97CUFT

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 of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance: includes set up tolerance, line regulation and load regulation.

4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

5.To insure proper operation, a 47uF/100V electrolytic capacitor with Esr <1Ω must be added to the input line.

6.EMC filter suggestion(TBD):