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Home > products > Power Management ICs > L7905CV Power Mosfet Transistor Negative voltage regulators

L7905CV Power Mosfet Transistor Negative voltage regulators

manufacturer:
Manufacturer
Description:
Linear Voltage Regulator IC Negative Fixed 1 Output 1.5A TO-220
Category:
Power Management ICs
Price:
Negotiate
Payment Method:
T/T, Western Union, Paypal
Specifications
Storage Temperature:
-65 To 150 °C
Operating Junction Temperature:
0 To 150 °C
Output Voltage:
-5 V
Output Voltage Drift:
-0.4 MV/°C
Output Noise Voltage:
100 µV
Supply Voltage Rejection:
60 DB
Dropout Voltage:
1.4 V
Short Circuit Current:
2.1 A
Highlight:

npn smd transistor

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silicon power transistors

Introduction

 

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L79xxC Negative voltage regulators

 

Features

■ Output current up to 1.5 A

■ Output voltages of -5; -8; -12; -15; -20 V

■ Thermal overload protection

■ Short circuit protection

■ Output transition SOA protection

 

Description

The L79XXC 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 L78XX 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.

 

Absolute maximum ratings

Symbol Parameter Value Unit
VI DC input voltage for VO= 5 to 18V -35 V
for VO= 20, 24V -40
IO Output current Internally limited  
PD Power dissipation Internally limited  
TSTG Storage temperature range -65 to 150 °C
TOP Operating junction temperature range 0 to 150 °C

Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.

 

 

 

Schematic diagram

 

 

Pin connections (top view)

 

 

 

 

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Stock:
MOQ:
20pcs