DC/DC Converter

REGULATIONS

Parameter

Condition

Value

Output Accuracy

±2.0% typ.

Line Regulation

low line to high line, full load

±0.2% max.

Load Regulation

0% to 100% load

±0.5% max.

Parameter

Condition

Min.

Typ.

Max.

Start-up time

500µs

Rise Time

450µs

Hold-up Time

10µs

Internal Operating Frequency

nom Vin=

5VDC

24VDC

180kHz

210kHz

Minimum Load

0%

20MHz BW

50mVp-p

ON/OFF CTRL

DC-DC ON

DC-DC OFF

Open or 0.0V<Vr<0.8VDC

2V<Vr<6VDC

Input Current of CTRL Pin

nom Vin=

5VDC

24VDC

40mA

16mA

Standby Current

0.75mA

1.5mA

ECO-2

REV.: 1/2017

www.recom-power.com

RTC2

Series

Efficiency vs. Load

RTC2-0505SRW

RTC2-0505SRW

RTC2-2405SRW

RTC2-2405SRW

Notes:

Note4: Measurements are made with a 0.1µF MLCC across output. (low ESR)

0.4

0

0.1

0.2

0.3

0

90

80

70

60

50

40

30

20

10

Output Load [A]

4.5Vin

5Vin

9Vin

0.4

0

0.1

0.2

0.3

0

90

80

70

60

50

40

30

20

10

Output Load [A]

18Vin

24Vin

36Vin

0.4

0

0.1

0.2

0.3

0

90

80

70

60

50

40

30

20

10

Output Load [A]

4.5Vin

5Vin

9Vin

0.4

0

0.1

0.2

0.3

0

90

80

70

60

50

40

30

20

10

Output Load [A]

18Vin

24Vin

36Vin

0.4

0

0.1

0.2

0.3

0

0.7

0.6

0.5

0.4

0.3

0.2

0.1

Output Load [A]

4.5Vin

5Vin

9Vin

0.4

0

0.1

0.2

0.3

-0.35

0

-0.05

-0.1

-0.15

-0.2

-0.25

-0.3

Output Load [A]

18Vin

24Vin

36Vin

0.4

0

0.1

0.2

0.3

0

0.7

0.6

0.5

0.4

0.3

0.2

0.1

Output Load [A]

4.5Vin

5Vin

9Vin

0.4

0

0.1

0.2

0.3

-0.35

0

-0.05

-0.1

-0.15

-0.2

-0.25

-0.3

Output Load [A]

18Vin

24Vin

36Vin

Accuracy vs. Load