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ST L7905CV-DG product image
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ST L7905CV-DGRoHS

Manufacturer
ST
MPN
L7905CV-DG
LCSC Part #
C3799
Packaging
TO-220
Customer #
Key Attributes
Negative Voltage Regulator
Datasheetpdf iconST L7905CV-DG
In-Stock: 1,045
1,045 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit PriceTotal Amount
5+$ 0.3398$ 1.70
50+$ 0.2634$ 13.17
150+$ 0.2306$ 34.59
500+$ 0.1898$ 94.90
2,400+$ 0.1716$ 411.84
4,800+$ 0.1607$ 771.36
Standard Packaging50/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerST
PackagingTO-220
Output Voltage5V
Number of Outputs1
Operating Temperature0℃~+150℃@(Tj)
Supply Current (Iq)3mA
Output ConfigurationNegative
Operating Voltage20V
Output Current1.5A
FeaturesThermal shutdown;Short Circuit Protection
Output TypeFixed
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Introduction

AI Translation

The L79 series of three-terminal negative regulators is available in TO-220, TO-220FP and D²PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation; furthermore, having the same voltage option as the L78 positive standard series, they are particularly suited for split power supplies. If adequate heat sinking is provided, they can deliver over 1.5 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

Features

AI Translation
  • Output current up to 1.5 A
  • Output voltages of - 5; - 8; - 12; - 15 V
  • Thermal overload protection
  • Short circuit protection
  • Output transition SOA protection
  • Output tolerance 2% (AC version) or 4% (C version) at 25°C