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L7908CV-DG The STMicroelectronics L7908CV-DG is a linear negative voltage regulator. It provides a fixed -8V output voltage and can deliver up to 1.5A of current.
Mfr Part #:

L7908CV-DG

Available from 2 distributors
Mfr Name: ST
ST
The STMicroelectronics L7908CV-DG is a linear negative voltage regulator. It provides a fixed -8V output voltage and can deliver up to 1.5A of current.
✓ Total Stock: 303,284 pcs
$ Price Range: $0.28

L7908CV-DG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
301,000 pcs
On Request
301000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,284 pcs
On Request
2284 pcs On Request 1 On Request On Request On Request On Request On Request
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-DG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Output Current
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
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L7908CV-DG Description

Short technical summary and product information.

The STMicroelectronics L7908CV-DG is a three-terminal negative voltage regulator designed for a wide range of applications. It offers a fixed output voltage of -8V and is capable of delivering an output current of up to 1.5A, provided adequate heat sinking is employed.

 

Key electrical features include a maximum input voltage of -35V, a typical voltage dropout of 1.1V at 1A, and a typical quiescent current of 3mA. The device incorporates essential protection mechanisms such as thermal overload protection and short circuit protection, enhancing its reliability in various operating conditions.

 

This regulator is housed in a TO-220 package, suitable for through-hole mounting. Its design makes it useful for local on-card regulation, helping to eliminate distribution issues associated with single-point regulation, and it is particularly well-suited for split power supply applications.

L7908CV-DG Quick Information

Product Type: Negative Voltage Regulator
Series: L79
Canonical Name: STMicroelectronics L7908CV-DG Negative Voltage Regulator
Subcategory: Linear

L7908CV-DG Compliance

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

L7908CV-DG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L7908CV-DG Features

  • Fixed -8V negative voltage output.
  • Maximum output current of 1.5A.
  • Input voltage up to -35V.
  • TO-220 package for through-hole mounting.
  • Includes thermal and short circuit protection.

L7908CV-DG Applications

  • Ideal for split power supplies.
  • Suitable for on-card regulation.
  • Used in power management circuits.
  • General purpose negative voltage regulation.

L7908CV-DG FAQs

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

The L7908CV-DG provides a fixed output voltage of -8V.

What is the package type of the L7908CV-DG?

The L7908CV-DG is available in a TO-220-3 through-hole package.

What is the operating temperature range of the L7908CV-DG?

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

What is the maximum input voltage for the L7908CV-DG?

The maximum input voltage is -35V.

What is the dropout voltage of the L7908CV-DG?

The typical dropout voltage is 1.1V at 1A load.

What protection features does the L7908CV-DG include?

It includes over-temperature and short-circuit protection.

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