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UC3845AN Datasheet PDF - TI

Manufacturer:

Category:

Voltage Regulators

Case Package:

PDIP-8

Description:

Current Mode PWM Controller 1A 500kHz 8Pin PDIP Tube

Pictures:

3D Model

Symbol

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Pinout

Product Pictures

Documentation:

UC3845AN Datasheet (15 Pages)

Pinout Diagram on2 PageHot

UC3845AN Datasheet PDF (15 Pages)

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UC3845AN Specifications

TYPE

DESCRIPTION

Mounting Style

Through Hole

Frequency

450 kHz

Number of Pins

8 Pin

Supply Voltage (DC)

12.0V (min)

Operating Voltage

7.6V ~ 30V

Case/Package

PDIP-8

Power Rating

1.25 W

Number of Outputs

1 Output

Input Voltage (DC)

25.0V ~ 5.0V

Output Voltage

5 V

Output Current

1 A

Supply Current

17 mA

Number of Channels

1 Channel

Number of Positions

8 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 %

Output Current (Max)

10 mA

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 >

UC3845AN Size & Package

TYPE

DESCRIPTION

Product Lifecycle Status

Active

Packaging

Tube

Size-Length

9.81 mm

Size-Width

6.35 mm

Size-Height

4.57 mm

Operating Temperature

0℃ ~ 70℃

View Datasheet >

UC3845AN Environmental

UC3845AN Export Classifications

UC3845AN Function Overview

UC3845AN Documents

UC3845AN Datasheet

15 Pages / 0.22 MByte

UC3845AN Other Datasheet PDF

13 Pages / 0.42 MByte

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