KA7905 Datasheet – 1A, (-)5V, Negative Voltage Regulator

Part Number : KA7905

Function : 3-Terminal 1A, -5V, Negative Voltage Regulator

Package : TO-220 Type

Manufacturers : Fairchild Semiconductor

Pinouts :

KA7905 datasheet

Description :
The KA79XX / KA79XXA / LM79XX series of three-terminal negative regulators are available in a TO-220 package with several fixed output voltages, making them
useful in a wide range of applications. Each type employs internal current limiting, thermal shutdown, and safe operating area protection.

Features

• Output Current in Excess of 1 A
• Output Voltages of: -5 V
• Internal Thermal Overload Protection
• Short-Circuit Protection
• Output Transistor Safe Operating Area Compensation

Other data sheets within the file :

KA7906, KA7908, KA7909, KA7912

KA7905 Datasheet PDF Download

KA7905 pdf

L7905C Datasheet – 1.5A, -5V, Voltage Regulator

Part Number : L7905C

Function : -5V, NEGATIVE VOLTAGE REGULATOR

Pacakge : TO-220, TO-220FP and D2PAK Type

Manufacturers : STMicroelectronics

Pinouts :

L7905C datasheet

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.

Features

1. Output current up to 1.5 A

2. Output voltages of – 5; – 8; – 12; – 15 V

3. Thermal overload protection

4. Short circuit protection

5. Output transition SOA protection

Other data sheets within the file :

L7905CD2T-TR, L7905CP, L7905CV, L7905CV-DG

L7905C Datasheet PDF Download

L7905C pdf