VSD-50A-24

VSD-50A-24 Datasheet

VSD-50 Series Single Output DC-DC Converter

Part	Datasheet
VSD-50A-24	VSD-50A-24 (pdf)

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VSD-50 Series Single Output DC-DC Converter •2:1 wide input range •Short circuit, overload, over-voltage protected •1500VDC I/O isolation •Built in EMI filter, low ripple noise •Fixed switching frequency at 83KHz •100% full load burn-in test •Low cost, high reliability •1 year warranty •50 watts Model1,3 VSD-50A-5 VSD-50A-12 VSD-50A-24 VSD-50B-5 VSD-50B-12 VSD-50B-24 VSD-50C-5 VSD-50C-12 VSD-50C-24 Input Voltage 9.2~18V DC 9.2~18V DC 9.2~18V DC 19~36V DC 19~36V DC 19~36V DC 36~72V DC 36~72V DC 36~72V DC Output Voltage 5V DC 12V DC 24V DC 5V DC 12V DC 24V DC 5V DC 12V DC 24V DC Output Current 10 A 10 A 10 A Ripple2 & Noise 100mV 120mV 150mV 100mV 120mV 150mV 100mV 120mV 150mV Load/Line Regulation Efficiency 70% 73% 76% 72% 75% 78% 74% 80% 83% 1 All parameters Not specifically mentioned are measured at normal input, rated load and 25ºC of ambient temp. 2 Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uF & 47uF parallel capacitor. 3 The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062 1-866-372-1258 VSD-50 Series Single Output DC-DC Converter Input Voltage Parameter Conditions/Description Input voltage Units Output Parameter DC Voltage adj. Conditions/Description Over Voltage Protection DC output power Overload Voltage Tolerance Hold up time Set up For all models hiccup mode, recovers automatically after fault condition is removed. For all models. Model B is ±2%, ±1% for all other models 12VDC/24VDC/48VDC at full load For all models Min 11 23 Nom 5 12 24 50 Watts 105~160% Max 16 30 Units VDC 2.5s Protection Circuit Parameter Conditions/Description Input Fuse Built-in ac fuse. A blown fuse usually indicates permanent damage to the power supply serviceable by factory only. Overload

PDF Datasheet Preview

VSD-50 Series Single Output DC-DC Converter
•2:1 wide input range
•Short circuit, overload, over-voltage protected
•1500VDC I/O isolation
•Built in EMI filter, low ripple noise
•Fixed switching frequency at 83KHz
•100% full load burn-in test
•Low cost, high reliability
•1 year warranty
•50 watts

Model1,3 VSD-50A-5 VSD-50A-12 VSD-50A-24 VSD-50B-5 VSD-50B-12 VSD-50B-24 VSD-50C-5 VSD-50C-12 VSD-50C-24

Input Voltage 9.2~18V DC 9.2~18V DC 9.2~18V DC 19~36V DC 19~36V DC 19~36V DC 36~72V DC 36~72V DC 36~72V DC

Output Voltage 5V DC 12V DC 24V DC 5V DC 12V DC 24V DC 5V DC 12V DC 24V DC

Output Current
10 A 10 A 10 A

Ripple2 & Noise 100mV 120mV 150mV 100mV 120mV 150mV 100mV 120mV 150mV

Load/Line Regulation

Efficiency 70% 73% 76% 72% 75% 78% 74% 80% 83%
1 All parameters Not specifically mentioned are measured at normal input, rated load and 25ºC of ambient temp. 2 Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uF
& 47uF parallel capacitor. 3 The power supply is considered a component which will be installed into final equipment. The final equipment
must be re-confirmed that it still meets EMC directives.

V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
1-866-372-1258

VSD-50 Series Single Output DC-DC Converter

Input Voltage

Parameter

Conditions/Description

Input voltage

Units

Output

Parameter DC Voltage adj.

Conditions/Description

Over Voltage Protection

DC output power Overload

Voltage Tolerance Hold up time Set up

For all models hiccup mode, recovers automatically after fault condition is removed. For all models. Model B is ±2%, ±1% for all other models 12VDC/24VDC/48VDC at full load For all models

Min 11 23

Nom 5 12 24
50 Watts 105~160%

Max 16 30

Units VDC
2.5s

Protection Circuit

Parameter

Conditions/Description

Input Fuse

Built-in ac fuse. A blown fuse usually indicates permanent
damage to the power supply serviceable by factory only.

Overload

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Datasheet ID: VSD-50A-24 507541