LM7905 - 5V Negative Voltage Regulator LM7905 - 5V Negative Voltage Regulator

QC0253

20 In stock

Rs. 16.00
-
+
Rs. 16.00
(inc. GST)

LM7905 IC is one of the most commonly used Negative Voltage Regulator in Electronic circuits to provide a regulated output of -5V. It has 3 terminals in TO-220 power package and it can handle upto 1.5A current. It dissipates the excess voltage in form of heat so you need to use a heat sink along with it to make sure it is working properly. LM7905 regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM7905 allows output voltage to be easily boosted above the preset value with a resistor divider. It is commonly used in Regulated power supply, as a current limiter in certain applications, constant -5V supply for OPAMP operation etc. If you want negative +5V Voltage Regulator check out LM7805 IC.

 

Specifications

  • 5V Negative Voltage Regulator
  • Output Voltage: -5V
  • Output Current: 1.5A
  • Minimum Input Voltage is 7V
  • Maximum Input Voltage is 25V
  • Operating current(IQ) is 5mA
  • Internal Thermal Overload and Short circuit current limiting protection is available.
  • Junction Temperature maximum 125 degree Celsius
  • Available in TO-220 Power Package

 

Product Description

 

To use it as a Voltage Regulator, connect your Input Supply to Input Terminal and Ground Terminal and take the regulated output from Output Terminal and Ground Terminal. Make sure ground terminals of both Input and Output supplies are same. You can also connect ceramic capacitors across input and output supplies to make the system more stable and reliable.

 

Additional Resources

Datasheet of LM7905 Negative Voltage Regulator

Dual Power Supply using LM7805 and LM7905

 

Package Contents

1×LM7905 Voltage Regulator IC

    LM7905 IC is one of the most commonly used Negative Voltage Regulator in Electronic circuits to provide a regulated output of -5V. It has 3 terminals in TO-220 power package and it can handle upto 1.5A current. It dissipates the excess voltage in form of heat so you need to use a heat sink along with it to make sure it is working properly. LM7905 regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM7905 allows output voltage to be easily boosted above the preset value with a resistor divider. It is commonly used in Regulated power supply, as a current limiter in certain applications, constant -5V supply for OPAMP operation etc. If you want negative +5V Voltage Regulator check out LM7805 IC.

     

    Specifications

    • 5V Negative Voltage Regulator
    • Output Voltage: -5V
    • Output Current: 1.5A
    • Minimum Input Voltage is 7V
    • Maximum Input Voltage is 25V
    • Operating current(IQ) is 5mA
    • Internal Thermal Overload and Short circuit current limiting protection is available.
    • Junction Temperature maximum 125 degree Celsius
    • Available in TO-220 Power Package

     

    Product Description

     

    To use it as a Voltage Regulator, connect your Input Supply to Input Terminal and Ground Terminal and take the regulated output from Output Terminal and Ground Terminal. Make sure ground terminals of both Input and Output supplies are same. You can also connect ceramic capacitors across input and output supplies to make the system more stable and reliable.

     

    Additional Resources

    Datasheet of LM7905 Negative Voltage Regulator

    Dual Power Supply using LM7805 and LM7905

     

    Package Contents

    1×LM7905 Voltage Regulator IC

      Returns Policy

      Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

      1. Manufacturing Defect
      If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

      2. Wrong Item Shipped

      If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

      Limitation of Returns
      We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

      Shipping

      We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 499. For all the orders above INR 499, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

      Returns Policy

      Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

      1. Manufacturing Defect
      If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

      2. Wrong Item Shipped

      If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

      Limitation of Returns
      We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

      Shipping

      We ship to all over India with flat shipping rate of INR 45 for all the orders below INR 499. For all the orders above INR 499, we offer a free shipping. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

      Recently Viewed Products Recently Viewed Products