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OET025YGJJ-A Datasheet Preview

OET025YGJJ-A Datasheet

TRIPLE OUTPUT / 25 WATT

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OET SERIES - TRIPLE OUTPUT, 25 WATT

DESCRIPTION

FEATURES

OET triple output DC/DC converters provide 25

• Triple Output 2” x 2” • Input Undervoltage

Watts of output power in an industry standard

package. The OET series features excellent efficiency

and industry-leading power density. The OET features

open-frame packaging to provide maximum useable

power with minimal thermal constraints. These units

•

Open-Frame

Construction

1.5 Million Hours

Short Circuit and

•

MTBF

•

Lockout

24V or 48V Input

Versions

1500V Isolation

are fully compatible with production board washing

Overvoltage Protection • 100°C Baseplate

processes.

Operation

TECHNICAL SPECIFICATIONS

Voltage Range

24 VDC Nominal

48 VDC Nominal

Turn On Voltage 24V/48V Models

Turn On Hysteresis

Reflected Ripple Input Current

Input Reverse Voltage Protection

Input

18 - 36 VDC

34 - 75 VDC

<17V / <34V

1V Nominal

50 mA pk-pk

Shunt Diode

Output

Setpoint Accuracy

±1%

Line Regulation Vin Min. - Vin Max., Iout Rated

0.2% Vout

Load Regulation Iout Min. - Iout Max., Vin Nom.

0.5% Vout

Secondary Output Regulation, All Line/Load Conditions

10% Vout

Minimum Output Current

10 % Iout rated

Dynamic Regulation, Loadstep

25% Iout

Pk Deviation

Settling Time

4% Vout

500 µs

Short Circuit And Overcurrent Protection

Shutdown and Self-Recovering

Power LimitThreshold Range

110 - 130%

Short Circuit

OVP Trip Range

OVP Type

200% Iout Nom.

115 - 140% Vout Nom.

Self-Recovering

General

Switching Frequency

Turn-On Time

Remote Shutdown

Isolation

Input - Output

Input - Case

Output - Case

Temperature Coefficient

Case Temperature

Operating Range

Storage Range

Thermal Shutdown Range

Humidity Max., Non-Condensing

Vibration, 3 Axes, 5 Min Each

MTBF† (Bellcore TR-NWT-000332)

Safety

Weight (approx.)

500 kHz

10ms

Positive Logic

1500 VDC

1050 VDC

0.03%/°C

-40 to +100°C

-40 to +125°C

105 to 115°C

95%

5 g, 10 - 55 Hz

1.5 x 106 hrs

UL, CUL, TUV

1.3 oz

Efficiency vs. Load (48V Input)

EFF. OETZGHH-A

70 EFF. OETZGJJ-A

10 20 30 40 50 60 70 80 90 10

LOAD %

Notes

† MTBF predictions may vary slightly from model to model.

Specifications typically at 25°C, normal line, and full load, unless otherwise

stated.

Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with

commercial wave-soldering equipment.

Safety: Agency approvals may vary from model to model. Please consult factory

for specific model information.

Units are water-washable and fully compatible with commercial spray or

immersion post wave-solder washing equipment.

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OET025YGJJ-A Datasheet Preview

OET025YGJJ-A Datasheet

TRIPLE OUTPUT / 25 WATT

No Preview Available !

OET SERIES - TRIPLE OUTPUT, 25 WATT

MODELS - (See the last page of this file for options.)

Vin

(Volts)

Vin Range

(Volts)

Iin Max.*

(Amps)

Vout

(Volts)

Iout Rated

(Amps)

24 18 - 36 1.4 3.3, –12

24 18 - 36 1.4 3.3, –15

24 18 - 36 1.8 5, –12

24 18 - 36 1.8 5, –15

48 34 - 75 0.7 3.3, –12

48 34 - 75 0.7 3.3, –15

48 34 - 75 0.9 5, –12

48 34 - 75 0.9 5, –15

Denotes advanced product release. Consult factory for product availability.

* Maximum input current at minimum input voltage, maximum rated output power.

** At nominal Vin, rated output.

MECHANICAL DRAWING

3.5, –0.35

3.5, –0.28

3.5, –0.31

3.5, –0.25

3.5, –0.35

3.5, –0.28

3.5, –0.31

3.5, –0.25

Ripple & Noise

Pk-Pk (mV)

50/120/120

50/150/150

50/120/120

50/150/150

50/120/120

50/150/150

50/120/120

50/150/150

Efficiency

Typ. **

85%

86%

85%

Model

OET020YEHH-A

OET020YEJJ-A

OET025YGHH-A

OET025YGJJ-A

OET020ZEHH-A

OET020ZEJJ-A

OET025ZGHH-A

OET025ZGJJ-A

2.00"

(50.8mm)

0.600"(15.2mm)

0.400"(10.2mm)

0.200"(5.1mm)

-0.50"(-12.7mm)

-0.10" 0

(-2.5mm)

BOTTOM VIEW

5 1.100"(27.9mm)

6 0.700"(17.8mm)

2.00"

(50.8mm)

7 0.300"(7.6mm)

8 -0.100"(-2.5mm)

1.800"

(45.7mm)

0.18"

(4.6mm)

DIA 0.040"

(1.02mm)

0.375"

(9.5mm)

Thermal Impedance

Natural Convection

100 LFM

200 LFM

300 LFM

400 LFM

11.0 °C/W

7.5 °C/W

5.0 °C/W

3.7 °C/W

3.1 °C/W

Note:

Thermal impedance data is dependent on

many environmental factors. The exact

thermal performance should be validated for

specific application.

Pin Function

1 +Vin

2 -Vin

3 case

4 enable

5 +Vout (aux)

6 +Vout (main)

7 common

8 -Vout (aux)

Tolerances

Inches:

.XX ± 0.020

.XXX ± 0.010

(Millimeters)

.X ± 0.5

.XX ± 0.25

Pin:

± 0.002

± 0.05

(Dimensions as listed unless otherwise

specified.)

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OET025YGJJ-A Datasheet Preview

OET025YGJJ-A Datasheet

TRIPLE OUTPUT / 25 WATT

OET025YGJJ-A Datasheet Preview

OET025YGJJ-A Datasheet

TRIPLE OUTPUT / 25 WATT

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