No-Load

Full Load

Vdc

(mA TYP)

(mA TYP)

Vdc

mA(TYP)

%(TYP)

μF

YNC40-36S05

9-75

8

1235

5

8000

90

13600

YNC40-36S12

9-75

8

1221

12

3333

91

2400

YNC40-36S15

9-75

8

1221

15

2667

91

1500

YNC40-36S24

9-75

8

1221

24

1667

91

600

YNC40-36S48

9-75

8

1221

48

833

91

120

YNC40-36D12

9-75

8

1221

± 12

± 1667

91

± 1200

YNC40-36D15

9-75

8

1221

± 15

± 1333

91

± 800

Input Voltage

9

36

75

Vdc

Input Surge Voltage
  (100 ms max.)

-0.7

100

Vdc

Start-up Voltage

9

Vdc

Under Voltage Shutdown

7.5

Vdc

Start-up Time

Constant Resistive Load,
  Nominal Vin

Power-up

35

ms

Remote ON/OFF

35

Input Filter

All Models

Internal Pi type

Remote ON/OFF
  (Ctrl PIN Refer To –Vin PIN)

Positive Logic
  (Standard)

DC/DC ON

Open or 3.5 Vdc – 12 Vdc

DC/DC OFF

Short or 0 Vdc – 1.2 Vdc

Input Current of Ctrl PIN

-0.5

+0.5

mA

Remote Off Input Current

3

Voltage Tolerance

100% Load

-2

+2

%

Line Regulation

Vin(min) to Vin(max) @100% Load

-0.2

+0.2

%

Load Regulation

0% Load to 100% Load

-0.5

+0.5

%

Ripple & Noise
  (BW=20MHz)

With an 1uF MLCC

5Vout

100

mVp-p

12Vout

150

15Vout

150

24Vout

150

48Vout

200

Transient Response Setting Time

25% Load Step Change

350

650

us

Transient Response Deviation

25% load step change

-5

±3

+5

%

Temperature Coefficient

-0.02

+0.02

%/°C

Voltage Adjustability

% of Vout

-10

+10

%

Output Power Protection

% of Io, Hiccup mode,
  Auto-recovery

115

150

185

%

Short Circuit Protection

Continuous [Hiccup Mode], Auto-Recovery

Over Voltage Protection

5Vout

6.2

Vdc

12Vout, ±12Vout

15

15Vout, ±15Vout

18

24Vout

30

48Vout

60

Isolation Voltage

Input to Output (60sec)

2250

Vdc

Input (Output) to Case (60sec)

1000

Vdc

Isolation Resistance

500Vdc

1000

MΩ

Isolation Capacitance

100kHz, 1V

2200

pF

Switching Frequency

Full Load,
  Nominal Input

5Vout, 48Vout

185

KHz

Other

230

Operating Ambient Temperature
  (Power Derating See Derating Graph)

Nominal Vin,
  100% Load

YNC40-36S05

-40

60

°C

YNC40-36S12,
  YNC40-36S15,
  YNC40-36S24,
  YNC40-36S48,
  YNC40-36D12,
  YNC40-36D15

65

Thermal Impedance

20LFM

10

°C/W

100LFM

8.8

200LFM

6.8

400LFM

4.9

Maximum Case Temperature

105

°C

Over Temperature Protection

Case temperature

115

°C

Storage Temperature

-55

125

°C

Humidity

Non Condensing

5

95

%

Cooling

Natural Convection

Case Material

Copper

Potting Material

Silicone (UL94-V0)

MTBF

MIL-HDBK-217F@25℃ (calculated)

4.15x10⁵

Hours

Weight

50

g

Dimensions

50.8 x 25.4 x 11.6

mm