DC DC Converter

• Customization: Available
• Input: 5VDC, 12VDC, 24VDC, etc
• Output: 3.3/3.3VDC, 5/5VDC, 9/9VDC, 12/12VDC, etc
• Model NO.: VD***S/H
• Power: 1W, 2W
• Isolation Voltage: 1000VDC
• Package: SIP
• Certificates: CE RoHS ISO9001:2000/2008
• Export Market: Global
• Transport Package: SIP
• Specification: CE, RoHS, ISO9001
• Trademark: YUAN
• Origin: Shenzhen, China
• Production Capacity: 50000PCS/Year

Product Description

DC DC Converter

Features:

Low cost, small size.
High power density and high efficiency.
High galvantic isolation.
No heat sink required.
Regulated single output.
Fixed input, regulated single Separate Output
1KV isolation, custom solution available.
Rated 1W, 2W output DC DC converter IC.
Industrial standard pin-out.
PCB Mounting, flame retardant package material.



Applications:

Electric Power System, Power monitoring, voltage conversion.
Dual power isolation in digital communication ports of RS232/485, CAN bus.
Power supply isolation in intelligent control, security equipments, telecom, etc.


Safety isolation in ground loop elimination, medical equipments and instrument.
Isolation & power supply for analogue electric circuit ( Transmitter & sensors).
Power supply isolation & transfer for safety monitoring and smart building system.
Ground loop interference control.
Car electric circuit power isolation & distribution.
Battery power supply, voltage transfer, power distribution.
PLC, DCS, PC isolation regulated power supply.

VA/VB/VD/WRF series	Remarks	Output Power Consumption(W)	Input Voltage(VDC)	Output Voltage(VDC)	Output Accuracy	SIP/DIP	Isolation	RIPPLE
VA××××S-3W	(10%)Wide input range, positive& negative dual output	0.2,0.5,0.75,1,2,3	3.3,5,9,12,15,24	±5,±9,±12,±15,±24	≤±2%	10P S	1KVDC	≤50mVp-p
VB××××S/D-2W	(10%)Wide input range, single output	0.1,0.2,0.5,0.75,1,2	5,9,12,15,24	3.3,5,9,12,15,24	≤±2%	7P S / 14P D	1KVDC	≤50mVp-p
VD××××S-3W	(10%)Wide input range, single output	0.2,0.5,1,2,3	3.3,5,9,12,15,24	3.3,5,9,12,15	≤±2%	10P S	1KVDC	≤50mVp-p
VE××××D-2W	(10%)Wide input range, positive&negative dual output	1,2	5,9,12,15,24	±5,±9,±12,±15	≤±2%	24P D	6KVDC	≤50mVp-p
VF××××D-2W	(10%)Wide input range, single output	1,2	5,9,12,15,24	3.3,5,9,12,15	≤±2%	24P D	6KVDC	≤50mVp-p
WRE××××S-2W	(10%)Wide input range, positive&negative dual output	0.2,0.5,0.75,1,2	3.3,5,9,12,15,24	±5,±9,±12,±15,±24	≤±2%	10P S	3KVDC	≤50mVp-p
WRF××××S/D-2W	(10%)Wide input range, single output	0.1,0.2,0.5,0.75,1,2	3.3,5,9,12,15,24	3.3,5,9,12,15,24	≤±2%	7P S / 14P D	3KVDC	≤50mVp-p

 


Introduction of SunYuan's newest DC-DC Conveters:

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Introduction of SunYuan Technology normal used DC-DC Converters
1)The special isolation dc-dc converters for entrance guard swipe machine: IB0505S-1W; IB0512S-2W; IB0305S-W5
IB/VB series VBXXXXS-1W/2W products, the isolation voltage is 1KVAC between input and output, strong anti-interference ability. Constant voltage input and Regulated voltage output (nominal error < 2%), the output has self recovery overload short circuit protection function. Standard SIP 7 Pin/DIP 14 Pin flame retardant package.
Detailed technical information:



2)RS485/422/232/CAN bus interface isolation dc converter: B0505S-1W; B0509S-W1; B0305S-W5
B series BXXXXS-W5/1W products, the isolation voltage is 1KVAC between input and output. Fixed voltage input & non-regulated output (nominal error < 5%) standard SIP 4 Pin / DIP 8 Pin low cost, small size flame retardant package. It is widely used in computer 232/485, remote communication and intelligent control.
Detailed technical information:



(3)Distribution load tester, power management terminal 485 interface anti-surge anti-static high isolation dc-dc converter module: E/F/G/H/WRF/WRE/VDH series
We designed and produced a series of high isolation dc-dc converter module with anti-surge and anti-static interface RS485 according to the requirements of electronic industry instrument manufacturers such as distribution load tester and power management terminal and basis of the national electronic industry standard (DL) DL/T614-1997 and (DL) DL/T614-2007. The DC-DC converter module used in these electronic industries has the following functions: anti-surge 4KVAC/6KVAC high isolation, 8KV anti-static, output voltage stabilization (2% accuracy), also with self-restoring overload short circuit protection output and so on. Common product specifications have: 3KVAC/6KVAC high isolation, output power 0.2W/0.5W/1W/2W, 5VDC/9VDC/12VDC/15VDC single voltage output, +5VDC/+9VDC/+12VDC positive and negative double voltage output and ++ 5VDC/++ 9VDC/++ 12VDC/++ 15VDC double isolated double voltage output.
Detailed technical information:

Detailed technical information:




(4) The power supply automation equipment DC/DC double isolation circuit dc-dc converter modules: D050512S-1W; D240505S-2W; D050505S-1W
D S series constant voltage input, 1KVAC double isolation double circuit unsteady voltage output DC-DC Converter module is mainly used in instruments, transducers, CNC equipment and other occasions that require multiple distributed power isolation. Standard SIP 7 Pin/DIP 14 Pin flame retardant package.
Detailed technical information:


(5)High voltage output dc-dc converter module for medical instrument: GRBxxxxD-xW
9-18VDC, 18-6VDC (2:1) wide voltage input, 100VDC, 120VDC, 150VDC high voltage output, with high power density. It is widely used in medical instrument manufacturing industry.
Detailed technical information:


(6)Isolated transmitter two wire loop sampling and distribution special dc-dc converter: BHK series
It is specially designed for isolating power supply and distribution between pressure, displacement, temperature and humidity sensors and transmitters. The products are characterized by high isolation, small size and ultra-low power consumption. They are widely used in CNC machine tools, instruments, industrial control intelligent and other fields.
Detailed technical information: