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KA7908 The KA7908 is a voltage regulator manufactured by SEC, providing a -8V output with a maximum output current of 1A. It features a fixed output type and is packaged in a TO-220 through-hole case.
Mfr Part #:

KA7908

Available from 1 distributors
Mfr Name: SEC
SEC
The KA7908 is a voltage regulator manufactured by SEC, providing a -8V output with a maximum output current of 1A. It features a fixed output type and is packaged in a TO-220 through-hole case.
✓ Total Stock: 20 pcs
$ Price Range: $2.21

KA7908 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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20 pcs
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KA7908 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Output Current
Output Type
Output Voltage
PSRR
Quiescent Current
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KA7908 Description

Short technical summary and product information.

The KA7908 is a linear voltage regulator designed by SEC. It provides a fixed output voltage of -8V, with a maximum output current of 1A and a dropout voltage of 2V. The device features a single output terminal and is packaged in a TO-220 case suitable for through-hole mounting. It operates within a temperature range from 0°C to 125°C, making it suitable for various power management applications.

 

This regulator offers a high Power Supply Rejection Ratio (PSRR) of 60dB, ensuring stable output voltage against supply variations. Its negative polarity makes it suitable for circuits requiring negative voltage regulation. The device is compliant with RoHS standards and has a Moisture Sensitivity Level of 1, although these compliance statuses are unverified. The KA7908 is ideal for use in power supplies, audio equipment, and other electronic systems requiring a reliable negative voltage source.

KA7908 Quick Information

Product Type: Voltage Regulator
Canonical Name: KA7908 Voltage Regulator

KA7908 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

KA7908 Estimated Pricing

Qty Low High
1+ $2.21 $2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

KA7908 Features

  • Provides -8V fixed output voltage
  • Maximum output current of 1A
  • Packaged in TO-220 through-hole case
  • Operates within 0°C to 125°C temperature range
  • High PSRR of 60dB

KA7908 Applications

  • Power supply regulation in electronic devices.
  • Negative voltage regulation for analog circuits.
  • Used in industrial control systems.
  • Suitable for audio amplifier power supplies.
  • Ideal for laboratory testing equipment.

KA7908 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the output voltage of the KA7908?

-8V

What is the package type of the KA7908?

TO-220

What is the operating temperature range for the KA7908?

0°C to 125°C

Is the KA7908 RoHS compliant?

RoHS3 Compliant

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