PD-2

REV.: 1/2016

www.recom-power.com

DC/DC Converter

RP30-F

Series

BASIC CHARACTERISTICS

Parameter

Condition

Min.

Typ.

Max.

Input Voltage Range

nom. Vin = 12V

nom. Vin = 24V

nom. Vin = 48V

9VDC

18VDC

36VDC

12VDC

24VDC

48VDC

18VDC

36VDC

75VDC

Under Voltage Lockout (UVLO)

Vin = 12V

DC-DC ON

DC-DC OFF

8VDC

9VDC

Vin = 24V

DC-DC ON

DC-DC OFF

16VDC

18VDC

Vin = 48V

DC-DC ON

DC-DC OFF

32VDC

36VDC

Input Filter

Pi-Type

nominal Vin and full load

20mAp-p

Input Surge Voltage

Vin = 12V, 100ms max.

Vin = 24V, 100ms max.

Vin = 48V, 100ms max.

25VDC

50VDC

100VDC

Start-up time

Power up

Remote ON/OFF

30ms

30ms

Operating Frequency Range

387kHz

430kHz

473kHz

Minimum Load

0%

Ripple and Noise

measured by 20Mhz bandwidth

with a 1µF/50V MLCC

3.3Vout, 5Vout

12Vout, 15Vout

100mVp-p

150mVp-p

Positive Logic

DC-DC ON

DC-DC OFF

Open or 3.0V < Vr < 12V

Short or 0V < Vr < 1.2V

Negative Logic

DC-DC ON

DC-DC OFF

Short or 0V < Vr < 1.2V

Open or 3.0V < Vr < 12V

Input current of Remote pin (CTRL)

DC-DC OFF

3mA

DC-DC ON

-0.5mA

0.5mA

continued on next page

Notes:

Note5: Simulated source impedance of 12µH. 12µH inductor in series with +Vin.

Note6: The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin pin.

Efficiency vs. Output Current

Efficiency vs. Input Voltage

9Vin

12Vin

18Vin

Output Current [%]

10

70

65

60

55

50

45

40

75

95

90

20

40

60

80

100

30

50

70

90

80

85

Input Voltage [VDC]

9

65

70

75

80

85

95

11

12

14

17

16

10

13

15

18

90

RP30-1205SF