Part 3D Model

$ 0.284

UC3845AD Datasheet PDF - TI

Manufacturer:

Category:

Voltage Regulators

Case Package:

SOIC-14

Description:

Current Mode PWM Controller 1A 500kHz 14Pin SOIC Tube

Pictures:

3D Model

Symbol

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Pinout

Product Pictures

Documentation:

UC3845AD Datasheet (29 Pages)

Package Outline Dimension on9 Page 10 Page 11 Page 12 Page 13 Page

UC3845AD Datasheet PDF (29 Pages)

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UC3845AD Specifications

TYPE

DESCRIPTION

Mounting Style

Surface Mount

Frequency

500 kHz

Number of Pins

14 Pin

Supply Voltage (DC)

25.0V (max)

Case/Package

SOIC-14

Number of Outputs

1 Output

Input Voltage (DC)

25.0 V

Output Voltage

5.1 V

Output Current

200 mA

Supply Current

17 mA

Number of Positions

14 Position

Input Current

11.0 mA

Power Dissipation

1 W

Quiescent Current

11.0 mA

Number of Regulated Outputs

1 Output

Rise Time

50 ns

Switching Frequency

500 kHz

Topology

Buck, Boost, Flyback, Forward

Duty Cycle

50 %

Maximum Duty Cycle

50 %

Fall Time

50 ns

Operating Temperature (Max)

70 ℃

Operating Temperature (Min)

0 ℃

Power Dissipation (Max)

1000 mW

Supply Voltage

7.6V ~ 30V

Supply Voltage (Max)

25 V

Supply Voltage (Min)

12 V

Input Voltage

25 V

View Datasheet >

UC3845AD Size & Package

TYPE

DESCRIPTION

Product Lifecycle Status

Active

Packaging

Tube

Size-Length

8.65 mm

Size-Width

3.91 mm

Size-Height

1.58 mm

Operating Temperature

0℃ ~ 70℃

View Datasheet >

UC3845AD Environmental

UC3845AD Export Classifications

UC3845AD Function Overview

UC3845AD Documents

UC3845AD Datasheet

29 Pages / 3.74 MByte

UC3845AD Other Datasheet PDF

13 Pages / 0.42 MByte

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