Voltage Regulator (12V) – Zero Ohm Electronics
Voltage Regulator (12V) Power

Voltage Regulator (12V)

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The L7800 series of three-terminal positive regulators is available in TO-220, TO-220FP, TO-220FM, TO-3 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. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.

Part Details

Description Value
Package 3TO-220
Polarity Positive
Type Linear
Number of Outputs 1
Maximum Input Voltage 35 V
Maximum Output Current 1.5 A
Output Voltage 12 V
Typical Dropout Voltage @ Current 2@1A V
Load Regulation 240 mV
Maximum Quiescent Current 8 mA
Operating Temperature 0 to 125 °C
Mounting Through Hole
Output Type Fixed
Category Linear Regulator
Manufacturer STMicroelectronics

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