Datasheet RP30-2415SEW, RP30-242.5SEW, RP30-243.3SEW, RP30-4805SEW, RP30-481.8SEW Datasheet (RECOM)

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PO 60 www.recom-international.comAugust 2002

RP30-243.3SEW: Derating and Efficiency Curves, External Output Trimming

POWERLINE - DC/DC-Converter

EW-Ser. 30W, 1.6 kV Isolation, 4:1 Wide Input Range (Single Output)

● Output Current up to 8A

● 30 Watts max. Output Power

● 4:1 Wide Input Voltage Range

● Six-Sided Continuous Shield

● High Efficiency up to 88%

● Standard Package,

50.8 mm x 25.4 mm x 10.2 mm

● Fixed Switching Frequency

Features

Part Number Input Output Output Input Current Efficiency Max.

Range Voltage Current (see note 5) (see note 6) Capacitive

Load

(VDC) (VDC) (mA) (mA) (%) (µF)

RP30-241.8SEW 10-40 1.8 8000 789 80 65000

RP30-242.5SEW 10-40 2.5 8000 1068 82 33000

RP30-243.3SEW 10-40 3.3 6000 1006 86 19500

RP30-2405SEW 10-40 5 6000 1506 87 10200

RP30-2412SEW 10-40 12 2500 1506 87 3300

RP30-2415SEW 10-40 15 2000 1488 88 1100

RP30-481.8SEW 18-75 1.8 8000 390 81 65000

RP30-482.5EW 18-75 2.5 8000 527 83 33000

RP30-483.3SEW 18-75 3.3 6000 497 87 19500

RP30-4805SEW 18-75 5 6000 744 88 10200

RP30-4812SEW 18-75 12 2500 753 87 3300

RP30-4815SEW 18-75 15 2000 744 88 1100

Selection Guide 1.8V, 2.5V, 3.3V, 5V, 12V and 15V Input Types

125

100

Ambient Temperature Range (°C)

-40 -25 -10 0 50 60 70 80 90 100

Output Power (%)

Natural Convection

125

100

Ambient Temperature Range (°C)

-40 -25 -10 0 50 60 70 80 90 100

Output Power (%)

Natural Convection

Derating Curve without Heat-Sink

Derating Curve with Heat-Sink

80 79

Input Voltage (V)

Efficiency (%)

15 35 4020 25

80 75

Output Load (A)

Efficiency (%)

25634

Efficiency vs Input Voltage

Trim

Down

External Output Trimming

Efficiency vs Output Load

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www.recom-international.com PO 61August 2002

Specifications (typical at nominal input and 25°C unless otherwise noted)

Output Power 30W max.

Voltage Accuracy (full Load and nominal Vin) ±1%

Voltage Adjustability ±10%

Minimum Load 0%

Line Regulation (LL-HL at FL) ±0.5%

Load Regulation (10% to 100% FL) ±0.5%

Ripple and Noise, 20MHz BW (measured with a 104pF/50V MLCC) 75mVp-p

Temperature Coefficient ±0.02%/°C max. Transient Response Recovery Time (25% load step change) 300µsec

Over Voltage Protection (zener diode clamp): 1.8V Output 3.0V

2.5V Output 3.6V

3.3V Output 3.9V 5V Output 6.2V 12V Output 15V

15V Output 18V Over Load Protection (0% of full load at nominal Vin) 150% typ. Short Circuit Protection Hiccup, Automatic Recovery

Input Voltage Range 24V types nominal input 10-40VDC

48V types nominal input 18-75VDC

Under Voltage Lockout 24V Input DC-DC ON 10VDC

DC-DC OFF 8VDC

48V Input DC-DC ON 18VDC

DC-DC OFF 16VDC

Input Filter L-C Type

Input Surge Voltage 24V Input 50VDC 100 ms max. 48V Input 100VDC

Input Reflected Ripple (see note 1) Nominal Vin and full load 150mAp-p

Start Up Time (nominal Vin and constant resistor load) 25ms Remote ON/OFF (see note 2) (Positive logic) DC-DC ON Open or 3.5V < Vr < 12V

DC-DC OFF Short or 0V < Vr < 1.2V Remote off Input Current Nominal Vin 3mA

Isolation Voltage 1600VDC

Isolation Resistance 109Ω

Isolation Capacitance 1000pF

Switching Frequency 300kHz

Designed to Meet Safety Standard UL 1950, EN60950

Case Material Nickel-Coated Copper

Base Material Non-conducted Black Plastic

Potting Material Epoxy (UL94-V0)

Weight 48g (1.69 oz)

Dimensions 50.8 x 40.6 x 10.2 mm

MTBF (see note 3) 1.315 x 106Hours

Operating Temperature Range -40°C to +85°C (with derating)

continued on next page

POWERLINE - DC/DC-Converter

EW-Ser. 30W, 1.6 kV Isolation, 4:1 Wide Input Range (Single Output)

Page 3

PO 62 www.recom-international.comAugust 2002

Pin Connections

Pin # Single

1 +Vin 2 –Vin 4 Ctrl 5 No Pin 6+Vout 7–Vout 8Trim

Pin Pitch Tolerance ±0.35 mm

Package Style and Pinning (mm)

10.20

dia.

1.0

5.6

50.10

5.10

15.20 17.80

40.60

45.70

12.70

10.20

17.80

10.20

876

Bottom

View

Specifications continued (typical at nominal input and 25°C unless otherwise noted)

Maximum Case Temperature +100°C

Storage Temperature Range -55°C to +105°C

Thermal Impedance (see note 4) Natural convection 10°C/Watt

Natural convection with heat-sink 8.24°C/Watt

Thermal Shock MIL-STD-810D

Vibration 10-55Hz, 2G, 30 Min. along X, Y and Z

Relative Humidity 5% to 95% RH

Conducted Emissions EN55022 Level A

Radiated Emissions EN55022 Level A

Conducted Immunity EN61000-4-6 Perf. Criteria 2

Radiated Immunity EN61000-4-3 Perf. Criteria 2

Surge EN61000-4-5 Perf. Criteria 2

Fast Transient EN61000-4-4 Perf. Criteria 2

ESD Air EN61000-4-2 Perf. Criteria 2

Notes:

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

2. The ON/OFF control function. There is positiv logic (standard) and negative logic (option).

The pin voltage is referenced to negative input. To order negative logic ON-OFF control add the suffix ‘N’ (Ex: RP30-2405SEWN)

3. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40°C

(Ground fixed and controlled environment).

4. Heat sink is optional and P/N: 7G-0011A.

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

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

POWERLINE - DC/DC-Converter

EW-Ser. 30W, 1.6 kV Isolation, 4:1 Wide Input Range (Single Output)