RECOM R05SS05, R05SS09, R05SS12, R05SS15, R12SS05 Datasheet

EU 8 www.recom-international.com

EUROLINE - DC/DC-Converter

RxxSSxx Series, 1 Watt, SMD, 1kVDC Isolation (Single Output)

● Wide Temperature Performance at

full 1 Watt Load, –40°C to +85°C

● 1kVDC Isolation

● Efficiency to 78%

● UL 94V-O Package Material

● Toroidal Magnetics

● Internal SMD Construction

● MTTF up to 2.9 Million Hours

Features

Selection Guide 5V and 12V input types

Part Number Nom. Input Rated Output Rated Output Input Current Efficiency Isolation Package
Voltage Voltage Voltage Current at Rated Load Capacitance Style

(VDC) (VDC) (mA) (mA) (%) (pF)

R05SS05 5 5 200 294 68 35

R05SS09 5 9 111 267 75 43

R05SS12 5 12 83 260 77 42

R05SS15 5 15 66 256 78 44 SMD

R12SS05 12 5 200 124 67 47 14 Pin

R12SS09 12 9 111 114 73 77

R12SS12 12 12 83 113 74 88

R12SS15 12 15 66 111 75 95

Absolute Maximum Ratings

Input Voltage VIN5V types 7V

Input Voltage VIN12V types 15V

Short Circuit Duration

1)

1s

Internal Power Dissipation (at rated current and +85°C) 600mW

Lead Temperature (1.5 mm from case for 10 seconds) 300 °C

1).

Supply voltage must be discontinued at the end of the short circuit duration.

Input Voltage Range VIN(continuous operation) 5V input types 4.5VDC min. / 5.5VDC max.

12V input types 10.8VDC min. / 13.2VDC max.

Reflected Ripple Current (depending on the type) 30 mA p-p min. to 47 mA p-p max.

Voltage Set Point Accuracy See Tolerance Envelope

Line Regulation 1.0% min. / 1.2% max. of V

IN

Load Voltage Regulation (10% load to 100% full load) 5V output types 12.8% min. / 15% max.

9V output types 8.3% min. / 9% max.
12V output types 6.8% min. / 7.5% max.
15V output types 6.3% min. / 7% max.

Ripple & Noise (20MHz band limited), (depending on the type) 38mVp-p min. / 85mVp-p max.

Isolation Voltage (flash tested for 1 second) 1000VDC min.

Test Voltage (50Hz, 10 seconds) 1000 Vpk min.

Resistance (Viso = 1000V) 10 GΩ typ.

Switching Frequency at Full Load (depending on the type) V

IN

5V types 110kHz typ.

V

IN

12V types 110kHz typ.

Continued next page.

Electrical Specifications (measured at T

A

= 25°C, at nominal input voltage and rated output current unless otherwise specified)

www.recom-international.com EU 9

Package Weight 1.21 g

Operating Temperature Range (all output types) –40°C min. to +85°C max. (see graph)

Storage Temperature Range –55°C min. +125°C max.

Case Temperature Above Ambient (depending on the type) 5V output types +53°C max.

all other output types +40°C max.

MTTF

1)

–40°C 302kHrs min. / 2938kHrs max.
+25°C 252kHrs min. / 2418kHrs max.
+85°C 212kHrs min. / 1968kHrs max.

1).

Calculated using MIL-HDBK-217F with nominal input voltage at full load.

Please contact us, if you need exact parameters for the converter you have selected.

Electrical Specifications (measured at T

A

= 25°C, at nominal input voltage and rated output current unless otherwise specified)

Typical Characteristics, Tolerance Envelope and Temperature Derating Graph

R12SSxx Temperature Derating Graph

Tolerance EnvelopeR05SSxx

Ambient Temperature ˚C

Output Power

0.5

100500-40

85

150

0

2.0

1.5

1.0

Safe

Operating Area

100

1209

1212

Total Output Current (%)

40 60 8020

0

+4

+8

+12

0

Deviation from Nominal (%)

–8

–4

1215

1205

Efficiency (%)

Total Output Current (%)

40 60 8020

40

60

80

0

100

20

0509, 0512, 0515

0505

100

0512

0515

0505

0509

Total Output Current (%)

40 60 8020

0

+5

+10

+15

+20

0

Deviation from Nominal (%)

–10

–5

Total Output Current (%)

Efficiency (%)

40 60 8020

40

60

80

0

100

20

1212, 1215

1205

1209

+10%

+5%

V Nom.

+2,5%

– 2,5%

10% 50% 100%

Output Voltage

Output Load Current (%)

– 7,5%

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EUROLINE - DC/DC-Converter

RxxSSxx Series, 1 Watt, SMD, 1kVDC Isolation (Single Output)