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DC Converter Linear Regulator Replacement Non Isolated Switching Regulator

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DC Converter Linear Regulator Replacement Non Isolated Switching Regulator

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Large Image :  DC Converter Linear Regulator Replacement Non Isolated Switching Regulator

Product Details:
Place of Origin: USA
Brand Name: CUI
Certification: CE,ROHS
Model Number: V7805-2000
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: 3000pcs/tray
Delivery Time: 2-4 working days after receiving the payment
Payment Terms: T/T, Western Union,paypal
Supply Ability: 5000pcs/month
Detailed Product Description
Program Memory Type: DC DC Converter Package / Case: 3-SIP Module
Power: 10W Operating Temperature: -40°C ~ 85°C(TA)
Efficiency: 91%
High Light:

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Linear Regulator Replacement DC DC Converter V7805-2000 and V7805-2000R NON-ISOLATED SWITCHING REGULATOR









• 2 A current output

• extremely high efficiency up to 92%

• no heat sink required

• pin compatible to LM78XX linear regulators

• available in straight and right angle SIP packages

• low ripple and noise

• short circuit protection, thermal shutdown

• wide temperature (-40~85°C)



V7802-2000* 12 4.75~18 2.5 2,000 5 45 85 83

V7803-2000 12 4.75~18 3.3 2,000 6.6 45 87 86

V7805-2000 12 6.5~18 5 2,000 10 45 91 88

V7806-2000 12 8~18 6.5 2,000 13 45 92 91


Notes: 1. ripple and noise are measured at 20 MHz BW

*. Discontinued



Parameter conditions/description min typ max units

2.5 and 3.3 V outputs 4.75 12 18 Vdc

operating input 5 V output 7 12 18 Vdc

voltage 6.5 V output 8.5 12 18 Vdc




parameter conditions/description min typ max units

line regulation Vin = min ~ max, at full load ±0.5 ±0.75 %

load regulation measured from 10% load to full load ±0.5 ±1.0 %

voltage accuracy 100% load ±2 ±3 %

switching frequency 100% load, input 300 340 380 kHz

voltage range

temperature coeffi cient ±0.03 %/°C




parameter conditions/description min typ max units

short circuit protection continuous, automatic recovery

thermal shutdown internal IC junction 150 °C




parameter conditions/description min typ max units

EMI/EMC EN 55022 class B, EN 61000-4-2 level

3 6kV / 8kV perf. criteria B

MTBF 2,000,000 hours

RoHS 2011/65/EU




parameter conditions/description min typ max units

operating temperature -40 85 °C

storage temperature -55 125 °C

case temperature 100 °C

storage humidity non-condensing 95 %

temperature rise at full load 25 °C

lead temperature 1.5 mm from case for 10 seconds 300 °C




Specification :

Manufacturer CUI Inc.
Series V78-2000
Packaging Tube
Part Status Active
Type Linear Regulator Replacement
Number of Outputs 1
Voltage - Input (Min) 7V
Voltage - Input (Max) 18V
Voltage - Output 1 5V
Voltage - Output 2 -
Voltage - Output 3 -
Current - Output (Max) 2A
Power (Watts) - Manufacture Series 10W
Voltage - Isolation -
Applications ITE (Commercial)
Features OTP, SCP
Operating Temperature -40°C ~ 85°C
Efficiency 91%
Mounting Type Through Hole
Package / Case 3-SIP Module
Size / Dimension 0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)






Product show:

DC Converter Linear Regulator Replacement Non Isolated Switching Regulator 0


Product packing:

DC Converter Linear Regulator Replacement Non Isolated Switching Regulator 1


Our advantage :

  • High quality products --- our offers are 100% new and original, ROHS
  • Competitive  price --- good Purchase channels with good price.
  • Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
  • Adequate  inventory --- With the support of our strong Purchasing team,
  • Fast delivery ---  we will ship the goods within 1-3 working days after the payment confirmed.


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