Dropout archives - Page 4 of 8

Description

µPC24M00A Series are low dropout regulators which have 500 mA capable for output current. These ICs are built-in the saturation protection circuit of the output transistor.

Features

1. Built-in the saturaiton protection circuit of the output transistor.
2. The capability of output current is 500 mA.
3. High accuracy of output voltage
4. Low dropout voltage.
5. Built-in overcurrent protection circuit, thermal shut-down circuit.
6. Built-in Safe Operating Area protection circuit.
7. Compatible for mPC24M00 Series.

Absolute maximum ratings

1. Input Voltage : VIN = 36 V
2. Internal Power Dissipation : PT = 15 W

Other data sheets are available within the file: 24M05A, 24M07A, 24M08A, 24M09A, 24M10

24M12A, 24M15A, 24M18A, 24M06A, uPC24M10AHF, PC24M10AHF

Part Number: LT1085, LT1085CT-5

Function : 3A, Low Dropout Positive Fixed Regulator

Package: TO-220 and DD Type

Manufacturer: Linear Technology

Image

Description

The LT1085 series of positive adjustable regulators are designed to provide 7.5A, 5A and 3A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1V input-to-output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents.
On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions. The LT1083 / LT1084 / LT1085 devices are pin compatible with older 3-terminal regulators. A 10μF output capacitor is required on these new devices. However, this is included in most regulator designs.

Pinout

Features

1. 3-Terminal Adjustable

2. Output Current of 3A, 5A or 7.5A

3. Operates Down to 1V Dropout

4. Guaranteed Dropout Voltage at Multiple Current Levels

5. Line Regulation: 0.015%

6. Load Regulation: 0.1%

7. 100% Thermal Limit Functional Test

8. Fixed Versions Available

Official Homepage: http://www.linear.com/product/LT1085

Dropout

24M10A Datasheet PDF – 10V, Low Dropout Voltage Regulator

Description

24M10A Datasheet PDF Download

LT1085 Datasheet – 3A Low Dropout Positive Fixed Regulator

LT1085 Datasheet