Manufacturers
MICRO/SYS PSUSB
Description
Micro/Sys PSUSB - DC Power Supply for StackableUSB
Part Number
PSUSB
Price
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Manufacturer
MICRO/SYS
Lead Time
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Category
PRODUCTS - P
Specifications
Development Kit
Base Module. Documentation, schematics.
Environmental
-40° to +85°C operating. -40° to +85°C Storage. 5%-95% relative humidity, non condensing.
External Connections
StackableUSB. 4-pin right angle Weidmuller header with retaining screws.
Mechanical
1.85"x1.74" StackableUSB. 1/4-Size 104 Form Factor.
Power Requirements
See Datasheet.
Features
- -40° to +85°C operation
- 4.5-75Vdc input range
- Distributed Power Architecture (DPA)
- Fanless operation
- Isolated/regulated Outputs
- Low Noise Design
- Small 1.85" x 1.78" board
Datasheet
Extracted Text
DC Power Supply for StackableUSB™ PSUSB Features 9 Distributed Power Architecture (DPA) 9 4.5-76Vdc input range 9 Isolated/regulated Outputs 9 Low Noise Design 9 Fanless operation 9 Small 1.85” x 1.78” board 9 -40° to +85°C operation The PSUSB stacks onto any ¼-size 104™ with incorrect voltage drop/current Form Factor StackableUSB single board calculations. The input section has been designed to handle worst case voltage computer and functions as a DC/DC power fluctuations and low input voltage protection supply. Made to tackle tough voltage problems in telecom (48Vdc), factory and includes fuse and Pi filtering. The output 5V supply is capable of sourcing 2 amps (24Vdc), and vehicular (12Vdc) applications, max. An optional 3.3V regulator can be the PSUSB is designed for customers who want a DPA system for local power that has added allowing the PSUSB to output 5V and 3.3V maintaining a combined 2 amps max fewer wires, less complex grounding, and with a low output ripple of less then 40mV smaller gauge wiring. max for each voltage. The PSUSB is typically sourced from a The PSUSB is an important addition to any universal AC/DC bulk supply already in the system. Wires can be run from the bulk StackableUSB system that requires a wider range of input voltage than their systems can supply to the PSUSB supply, which is part of handle. the StackableUSB stack, thereby eliminating troublesome CPU reset problems associated Software/Driver Support Compatible Hardware Mounting/Packaging StackableUSB single board ¼-size 104 Form Factor computers and microcontrollers Standoffs, STDOFFUSB DC/DC Isolated Supply Screw Terminal Specifications: Mechanical: Isolated Output Power 1.85” x 1.74” StackableUSB Aout total -40° to Aout total at Aout total at Vin Vout +50°C Amb 70°C Amb 85°C Amb ¼-Size 104™ Form factor 4.5-9V 5 2A 1.5A 800mA 9-18V 5 2A 1.5A 800mA Power Requirements: 18-36V 5 2A 1.5A 800mA 36-76V 5 2A 1.5A 800mA Input Voltage Range Product Voltage Range PSUSB-5-ST 4.5V - 9V Environmental: PSUSB-12-ST 9V - 18V -40° to +85°C operating PSUSB-24-ST 18V - 36V -40° to +85°C storage PSUSB-48-ST 36v - 76V 5%-95% relative humidity, non-condensing External Connections: This product is equipped with a low input StackableUSB voltage protection circuit in order to prevent 4-pin right-angle Weidmuller header with miss-operation when the input voltage is low. retaining screws The converter stops operating when it falls below the voltage setting. The setting range 4 Pin Right Angle Connector is shown in the table below. Pin Signal 1 Voltage In VCC Low Input Voltage Protection Range 2 Voltage In GND Product Voltage Range 3 +5V Out isolated PSUSB-5-ST 3.3V – 4.5V 4 GND Out isolated PSUSB-12-ST 6V – 9V PSUSB-24-ST 13V – 18V PSUSB-48-ST 27V – 36V Development Kit: Base module Documentation, schematics StackableUSB Ordering Information: OEM Modules: PSUSB-5-ST 4.5V to 9VDC/ 5VDC Power Supply with StackableUSB stack- through connector PSUSB-12-ST 9V to 18VDC/ 5VDC Power Supply with StackableUSB stack- through connector PSUSB-24-ST 18V to 36VDC/ 5VDC Power Supply with StackableUSB stack- through connector PSUSB-48-ST 36V to 76VDC/ 5VDC Power Supply with StackableUSB stack- through connector PSUSBOPT1 3.3V output supply Related Products: STDOFFUSB StackableUSB Standoff Kit Development Board Kits* . DKPSUSB-5-ST 4.5V to 9VDC/ 5VDC power board with StackableUSB stackthrough connector DKPSUSB-12-ST 9V to 18VDC/ 5VDC power board with StackableUSB stackthrough connector DKPSUSB-24-ST 18V to 36VDC/ 5VDC power board with StackableUSB stackthrough connector DKPSUSB-48-ST 36V to 76VDC/ 5VDC power board with StackableUSB stackthrough connector *See Development Kit Specifications The above model is for U.S. operation. Contact the factory for international models.
Frequently asked questions
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Why buy from GID?
Quality
We are industry veterans who take pride in our work
Protection
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Access
Our network of suppliers is ready and at your disposal
Savings
Maintain legacy systems to prevent costly downtime
Speed
Time is of the essence, and we are respectful of yours
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