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DQB150 - 150 瓦DC-DC 转换器带隔离, 150瓦DC/DC转换器 : DQB150

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目录 > DC/DC 转换器 > -55℃ 低温运行 > 150瓦DC/DC转换器: DQB150
DQB150 DC-DC Converter,DC-DC Converter- Isolation - Module

150瓦DC/DC转换器: DQB150

DQB150 - 150 瓦DC-DC 转换器带隔离

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产品说明 :

DC-DC Converter- Isolation - Module

150W Isolated DC/DC Converter Modules Meet Industry Standard .

功能说明 :

  • Efficiency Up to 92%
  • Fixed Switching Frequency
  • Regulated Outputs
  • Remote On/Off
  • Low No Load Power Consumption
  • Fully protected (OTP/OCP/OVP/UVLO)
  • 2250Vdc I/O Isolation
  • Operating Case Temperature -40 to +105℃
  • Quarter Brick Size Meet Industrial Standard
    2.28" x 1.45" x 0.5"
  • Meets EN50155 with External Circuits
  • Shock & Vibration EN50155 (EN61373) Compliant
  • Fire & Smoke EN45545-2 Compliant
  • 3000m Operating Altitude
  • -55℃ Operating Available (Suffix “-L”)

规格 :

Input Voltage Range 24V Range: 9~36V
48V Range: 18~75V
Under voltage Lockout Turn-on voltage threshold (24Vin)...8.0V~8.8V
Turn-off voltage threshold (24Vin)...7.7V~8.3V
Lockout hysteresis voltage (24Vin)...0.6Vdc typ.
Turn-on voltage threshold (48Vin)...16.5V~17.5V
Turn-off voltage threshold (48Vin)...15.5V~16.5V
Lockout hysteresis voltage (48Vin)...0.9Vdc typ.
Input Filter Pi filter
Voltage Accuracy ± 1% max
Transient Response 75% to 100% of Io_max step load change
di/dt=0.1A/us (within 1% Vout nominal)
R&N (5Hz to 20MHz bandwidth) Peak-to-Peak:Full load, 10uF tantalum and 1.0uF ceramic capacitors (for Vo: 48V: Full load 10uF aluminum and 1uF ceramic)
RMS.:Full load, 10uF tantalum and 1.0uF ceramic capacitors (for Vo: 48V: Full load 10uF aluminum and 1uF ceramic)
Temperature Coefficient ± 0.02% / °C max.
Line Regulation ± 0.2% max
Load Regulation ± 0.2% max
Over Current Protection Hiccup mode. Auto recovery,110%~160%
Over Voltage Protection Limited voltage,110%~140%
Short Circuit Protection Continuous, Auto Recovery
Isolation Voltage(100% factory Hi-Pot tested@2sec.) 1 minute; input to output/input to case/output to case...2250Vac max.
Isolation Resistance 100MΩ
Isolation Capacitance Input/Output ... 1500pF
Input/Case ...... NC
Output/Case .... NC
Switching Frequency (DQB150-52)...285 KHz Typ. / (others)...300 KHz Typ.
Operating Case Temperature -40°C to 105°C ; Suffix "L" = -55°C to 105°C
Storage Temperature -55°C to 125°C
Case Material Plastic, DAP, UL 94V-0
Humidity 95% RH max. non condensing
MTBF MIL-HDBK-217F, GB, 25°C, full load ; 309~667Khrs typ.
Case Material Aluminum baseplate with plastic, DAP, UL94V-0 case
Dimensions L2.28xW1.45xH0.50 inches (57.9x36.8x12.7mm)
Weight 68g

Model
Model No. I/P Vol. O/P Vol. O/P Current O/P Watts (max.)
DQB150-41xyz 9~36V 5.00V 30A 150W
DQB150-42xyz 9~36V 12.00V 12.5A 150W
DQB150-43xyz 9~36V 15.00V 10A 150W
DQB150-49xyz 9~36V 24.00V 6.3A 150W
DQB150-49Cxyz 9~36V 28.00V 5.4A 150W
DQB150-49Bxyz 9~36V 48.00V 3.2A 150W
DQB150-51xyz 18~75V 5.00V 30A 150W
DQB150-52xyz 18~75V 12.00V 12.5A 150W
DQB150-53xyz 18~75V 15.00V 10A 150W
DQB150-59xyz 18~75V 24.00V 6.3A 150W
DQB150-59Cxyz 18~75V 28.00V 5.4A 150W
DQB150-59Bxyz 18~75V 48.00V 3.2A 150W

Notices：

  1. x = blank stands for Remote On/Off Logic Positive
    x = N stands for Remote On/Off Logic Negative
    y = blank stands for M3x0.5 mounting inserts
    y = C stands for Clear mounting insert (3.2mm DIA)
    z = blank stands for -40~105℃ operating temp.
    z = L stands for -55~105℃ operating temp.
  2. Nominal Input Voltage 24, 48VDC.
    Measured at Nominal Input Voltage.
    Measured at 12VDC for 24Vin, 24VDC for 48Vin.
  3. -55°C start-up screen per MIL-STD105E S1 Sampling Procedure for L Version.

线稿(Unit: mm) :

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