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PDF VQB75 Data sheet ( Hoja de datos )
| Número de pieza | VQB75 | |
| Descripción | DC/DC converter | |
| Fabricantes | CUI | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de VQB75 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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• VQB75- Single Output Brick DC-DC Converter
Features
·50-75W isolated output
·Efficiency to 90%
·300KHz switching frequency
·2:1 input range
·Regulated outputs
·Continuous short circuit protection
·Industry standard half-brick package
·Open frame type option
www.DataSheet4U.com Input
Input Voltage Range
Under Voltage Lockout
Positive Logic Remote ON/OFF (see note 4&5)
Input Filter
Output
Voltage Accuracy
Transient Response: 75%-100% Step Load Change
Error Band
Recover Time
External Trim Adj. Range
Ripple & Noise
20MHz BW, 2.5V, 3.3V, 5V
Temperature Coefficient
Short Circuit Protection
Line Regulation1
Load Regulation2
Over Voltage Protection trip Range, % Vo nom.
Current Limit
General Specifications
Efficiency
Isolation Voltage Input/Output
Input/Case
Output/Case
Isolation Resistance
Switching Frequency
Operating Case Temperature
Storage Temperature
Thermal Shutdown, Case Temp.
Dimensions
Case Material
24V 18-36V
48V 36-75V
24 Vin power up 17V
power down 15.5V
48Vin power up 34V
power down 32.5V
PI Type
±1% max.
±5%
<500us
±10%
40mV RMS., max
100mV pk-pk., max
±0.03%/°C
Continuous
±0.2% max
±0.2% max
115-140%
110-140% Nominal Output
see table
1500VDC min.
1500VDC min.
1500VDC min.
107Ohm min.
300KHz, Type
-40°C to +100°C
-40°C to +105°C
100°C Typ.
1.45x2.28x0.50 inches
(36.8x57.9x12.7mm)
aluminum baseplate with plastic case
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005
www.v-infinity.com 1-866-372-1258
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet VQB75.PDF ] | |
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