78L05 Datasheet PDF – 5V, Positive Regulator – TI

Part Number : 78L05

Function : 5V, 3-Terminal Positive Regulator

Package : TO-92 Type

Manufacturers : National Semiconductor (Texas Instruments)

Image and Pinouts :
78L05 datasheet

Description :

The 78L05 series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications. When used as a zener diode/resistor combination replacement, the LM78LXX usually results in an effective output impedance improvement of two orders of magnitude, and lower quiescent current. These regulators can provide local on card regulation, eliminating the distribution problems associated with single point regulation. The voltages available allow the LM78LXX to be used in logic systems, instrumentation, HiFi, and other solid state electronic equipment.

Features :

1. 78L05 in micro SMD package

2. Output voltage tolerances of ±5% over the temperature range

3. Output current of 100mA

4. Internal thermal overload protection

5. Output transistor safe area protection

6. Internal short circuit current limit

Acquired by Texas Instruments on September 23rd, 2011.

78L05 Datasheet PDF Download

78L05 pdf

Other data sheets within the file : 78L05ACM, 78L05ACMX, 78L09, 78L09ACZ

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1L1117 Datasheet PDF – 1A, Dropout Voltage Regulator

Part Number : 1L1117

Function : 1.0A Low Dropout Positive Voltage Regulator

Package : SOT-223 Type

Manufacturers : Unspecified

Image and Pinouts :

1L1117 datasheet


Description :

The IL1117 is a series of low dropout voltage regulators which can provide up to1A of outputcurrent. The device is available inseven fixed voltage, 1.2, 1.25, 1.5, 1.8, 2.5, 2.85, 3.3 and 5.0V.

Additionally it is also available in adjustable version. On chip precision trimming adjusts the reference / output voltage to with in± 2%. Current limit is also trimmed to ensure specified output current and controlled short-circuit current.

The IL1117 series is available in SOT-223 packages. A minimum of 10uF tantalum capacitor is required at the output to improve the transient response and stability.


Features :

1. Adjustableand Fixed of 1.2, 1.25, 1.5, 1.8, 2.5, 2.85, 3.3, 5.0V

2. Space saving SMD types of SOT-223

3. 1.2V Drop-outVoltage

4. 1.0A OutputCurrent

5. Line Regulation Typicallyat0.2% max

6. CurrentLimiting and ThermalProtection

Other data sheets within the file :

IL11171.2, IL11171.25, IL11171.5, IL11171.8


1L1117 Datasheet PDF Download

1L1117 pdf