OET025YGHH-A(2006) 查看數據表（PDF） - Power-One Inc.

零件编号

产品描述 (功能)

生产厂家

OET025YGHH-A
(Rev.:2006)

Triple-Output, 25 Watts

Power-One Inc. 

OET DC-DC Series Data Sheet

Triple-Output, 25 Watts

Description

Features

• Triple-output 2” x 2”

• Open-frame construction

• 1.5 million hours MTBF

• Short-circuit and overvoltage protection

• Input undervoltage lockout

• 24 V or 48 V input versions

• 1500 V isolation

• 100 °C baseplate operation

OET triple output dc-dc converters provide 25 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 are fully compatible with production board

washing processes.

Technical Specifications

Input

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

18 - 36 VDC

34 - 75 VDC

<17V / <34V

1V Nominal

50 mA pk-pk

Shunt Diode

Output

Setpoint Accuracy

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

±1%

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

Short Circuit And Overcurrent Protection

Power LimitThreshold Range

Short Circuit

4% Vout

500 µs

Shutdown and Self-Recovering

110 - 130%

200% Iout Nom.

OVP Trip Range

OVP Type

115 - 140% Vout Nom.

Self-Recovering

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.

Efficiency vs. Load (48V Input)

90

85

80

75

EFF. OETZGHH-A

70

EFF. OETZGJJ-A

65

60

10 20 30 40 50 60 70 80 90 10

LOAD %

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.)

General

500 kHz

10ms

Positive Logic

1500 VDC

1050 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

AUG 11, 2005 revised to APR 05, 2006

Page 1 of 2

www.power-one.com

Share Link: