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L7908CV The STMicroelectronics L7908CV is a negative linear voltage regulator providing a fixed -8V output. It is designed for applications requiring up to 1.5A of output current.
Mfr Part #:

L7908CV

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L7908CV is a negative linear voltage regulator providing a fixed -8V output. It is designed for applications requiring up to 1.5A of output current.
✓ Total Stock: 3,551 pcs
$ Price Range: $0.28

L7908CV Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L7908CV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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L7908CV Description

Short technical summary and product information.

The STMicroelectronics L7908CV is a three-terminal negative voltage regulator from the L79xxC series. It offers a fixed output voltage of -8V and can deliver an output current of up to 1.5A when adequate heat sinking is provided. This device is useful in a wide range of applications, including split power supplies, and features thermal overload and short circuit protection.

 

The regulator is available in a TO-220 package, suitable for through-hole mounting. It operates within a temperature range of 0°C to 125°C. The L7908CV provides local on-card regulation, helping to eliminate distribution problems associated with single-point regulation. It can also be used with external components to achieve adjustable voltages and currents.

 

Key electrical characteristics include a typical quiescent current of 3mA and a typical voltage dropout of 1.1V at 1A. The PSRR is rated at 60dB at 120Hz. The device is designed for reliable operation with built-in protection features against over-temperature and short circuits.

L7908CV Quick Information

Product Type: Voltage Regulator
Series: L79xxC
Canonical Name: STMicroelectronics L7908CV Negative Voltage Regulator
Subcategory: PMIC - Voltage Regulators - Linear

L7908CV Compliance

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

L7908CV Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L7908CV Features

  • Fixed -8V negative voltage output.
  • Output current up to 1.5A.
  • Thermal overload protection included.
  • Short circuit protection features.
  • TO-220 package for through-hole mounting.

L7908CV Applications

  • Suitable for split power supplies.
  • Provides local on-card regulation.
  • Useful in various electronic circuits.
  • Designed for stable negative voltage.

L7908CV FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L7908CV?

The output voltage is fixed at -8V.

What is the maximum output current?

The maximum output current is 1.5A.

What is the maximum input voltage?

The maximum input voltage is -35V.

What is the operating temperature range?

The operating junction temperature range is 0°C to 125°C.

What package does the L7908CV come in?

It is available in a TO-220-3 through-hole package.

Does the L7908CV have protection features?

Yes, it includes over-temperature and short-circuit protection.

Is the output adjustable?

No, the output is fixed at -8V.

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