Datasheet FDC15-48S15, FDC15-48S12, FDC15-48S05, FDC15-48D15, FDC15-48D12 Datasheet (P-DUKE)

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• 15 WATTS OUTPUT POWER

• 4:1 WIDE INPUT VOLTAGE RANGE

• INTER NATIONAL S AF E T Y STANDARD APPRO VAL

• SIX-SIDED CONTINUOUS SHIELD

• HIGH EFFICIENCY UP TO 82%

• STANDARD 2” X 1.6” X 0.4” PACKAGE

• FIXED SW I TC HI N G FRE

UENCY

UL E193009 TUV R2054633 CB JPTUV-001402 CE MARK

The FDC15 series offer 15 watts of output power from a 2 x 1.6 x 0.4 inch package. The FDC15 series have 4:1 wide input voltage of 9-36 and 18-75VDC. The FDC15 features 1600VDC of isolation, short-circuit and over-voltage protection, as well as six sided shielding. A safety approval to EN60950 and UL1950. All models are particularly suited to telecommunications, industrial, mobile telecom and test equipment applications.

TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25ºC otherwise noted

OUTPUT SPECIFICATIONS

Output power 15 Watts max Voltage accuracy Full load and nominal Vin ± 2% Voltage adjustability Minimum load (Note 1) Line regulation LL to HL at Full Load

Load regulation Cross regulation (Dual) Asymmetrical load 25% / 100% FL ± 5%

Ripple and noise 20MHz bandwidth 75mVp-p T e mperature coefficient Transient response recovery time 25% load step change 500uS

Over voltage protection Zener diode clamp

Over load protection % of FL at nominal input 150%, max Short circuit protection Hiccup, automatics recovery

10% to 100% FL Single

Dual

5V output 12V output 15V output

I0.02% / ºC, max

± 10%

10% of FL

± 0.5%

± 1% ± 5%

INPUT SPECIFICATIONS

Input voltage range Input filter Pi type

Input surge voltage 100mS max

Input reflected ripple (Note 2) Nominal Vin and full load 20mAp-p Start up time Nominal Vin and constant resistor load 20mS typ

Remote ON/OFF (Note 3)

Remote off input current

24V nominal input 48V nominal input

24V input 48V input

DC-DC ON DC-DC OFF Nominal Vin

Open or 3.5V < Vr < 12V

Short or 0V < Vr < 1.2V

9 – 36VDC

18 – 75VDC

50VDC

100VDC

20mA

GENERAL SPECIFICATIONS

Efficiency See table Isolation voltage 1600VDC, min Isolation resistance Isolation capacitance 300pF, ma Switching frequency 270KHz, typ Approvals and standard IEC60950, UL1950, EN60950 Case material Nickel-coated copper Base material Non-conductive black plastic Potting material Epoxy (UL94-V0)

Dimensions

6.2V

Weight 48g (1.69oz)

15V

MTBF (Note 4) 2.041 x 106 hrs

18V

2.00 X 1.60 X 0.40 Inch (50.8 X 40.6 X 10.2 mm)

ENVIRO NMENTAL SPECIFICATIONS

Operating temperature -40ºC ~ +85ºC (with derating) Maximum case temperature 100ºC Storage temperature range -55ºC ~ +105ºC

Thermal impedance (Note 5) Thermal shock MIL-STD-810D

Vibration 10~55Hz, 2G, 30minutes along X,Y and Z Relative humidity 5% to 95% RH

Nature convection Nature convection with heat-sink

EMC CHARACTERISTICS

Conducted emissions EN55022 Level Radiated emissions EN55022 Level ESD EN61000-4-2 Perf. Criteria2 Radiated immunity EN61000-4-3 Perf. Criteria2 Fast transient EN61000-4-4 Perf. Criteria2 Surge EN61000-4-5 Perf. Criteria2 Conducted immunity EN61000-4-6 Perf. Criteria2

109ohms, min

10ºC/Watt

8.24ºC/Watt

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Model

Number

FDC15-24S05 9 – 36 VDC 5 VDC 3000mA 822mA 79 6800uF FDC15-24S12 9 – 36 VDC 12 VDC 1250mA 801mA 82 890uF FDC15-24S15 9 – 36 VDC 15 VDC 1000mA 801mA 82 570uF FDC15-24D05 9 – 36 VDC ± 5 VDC ± 1500mA 822mA 80 ± 1700uF FDC15-24D12 9 – 36 VDC ± 12 VDC ± 625mA 801mA 82 ± 300uF FDC15-24D15 9 – 36 VDC ± 15 VDC ± 500mA 801mA 82 ± 200uF FDC15-48S05 18 – 75 VDC 5 VDC 3000mA 411mA 80 6800uF FDC15-48S12 18 – 75 VDC 12 VDC 1250mA 401mA 82 890uF FDC15-48S15 18 – 75 VDC 15 VDC 1000mA 401mA 82 570uF FDC15-48D05 18 – 75 VDC ± 5 VDC ± 1500mA 411mA 80 ± 1700uF FDC15-48D12 18 – 75 VDC ± 12 VDC ± 625mA 401mA 82 ± 300uF FDC15-48D15 18 – 75 VDC ± 15 VDC ± 500mA 401mA 82 ± 200uF

Note

1. The FDC15 series required a minimum 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification.

2. Simulated source impedance of 12uH. 12uH inductor in series with +Vin.

3. The ON/OFF control voltage is reference to negative input.

4. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).

5. Heat-sink option, Thermal impedance is 8.24ºC/Watt for natural convection and the P/N is 7G-0011A.

6. Maximum value at nominal input voltage and full load.

7. Typical value at nominal input voltage and full load.

8. Test by minimum Vin and constant resistor load.

Input

Range

Output

Voltage

Output

Current

FDC15-48S05 Derating Curve

100

Nature convection

50 25

OUTPUT POWER (%)

AMBIENT TEMPERATURE (ºC)

50 60 70 80 90

100 -40 -25 0 -10

FDC15-48S05 Efficiency VS Input Voltage

82 81 80 79 78 77 76 75

EFFICIENCY (%)

70 65 50

35 50 60 7520 25

INPUT VOLTAGE(V)

5545 6530 40 70

Eff

Input

Current

(6)

(%)

Capacitor

Load max

PIN CONNECTION

PIN SINGLE OUTPUT DUAL OUTPUT

1 + INPUT + INPUT 2 - IN P U T - INPUT 4 CTRL 5 NO PIN 6 + OUTPUT COMMON 7 - OUTP U T 8 TRIM

1.60 (40.6)

0.70 (17.8) 0.60 (15.2)

0.20 (5.1)

+ OUTPUT

-OUTPUT

1 2 4

BOTTOM

VIEW

2.00 (50.1)

1.80 (45.7)

5 87 6

CTRL

TRIM

(8)

0.40 (10.2)

0.40

FDC15-48S05 Derating Curve With HEAT-SINK (Note5)

100

75 50

Nature convection

OUTPUT POWER (%)

AMBIENT TEMPERATURE (ºC)

50 60 70 80 90

100 -40 -25 0 -10

FDC15-48S05 Efficiency VS Output load

82 81 80 79 78 77 76 75

EFFICIENCY (%)

70 65 50

OUTPUT LOAD (A)

1.5 2 2.5

3 0.5 1

(10.2)

0.70 (17.8)

1. All dimensions in Inches (mm)

2. Pin pitch tolerance I0.014(0.35)

EXTERNAL OUTPUT TRIMMING

Output can be externally trimmed by using the method shown below. ( ) for dual output trim

TRIM UP

7(7)

8(8)

0.40 (10.2)

0.50 (12.7)

8(8

6(5

TRIM DOWN

0.22 (5.6)