Texas Instruments UC3844D8

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

Datasheet

Product Details

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Compliance

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Lead Free

Radiation Hardening

No

REACH SVHC

No SVHC

RoHS

Compliant

Dimensions

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Height

1.75 mm

Length

4.9 mm

Thickness

1.58 mm

Width

3.91 mm

Physical

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Case/Package

SOIC

Number of Pins

8

Weight

72.603129 mg

Supply Chain

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Lifecycle Status

Production

Technical

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Duty Cycle

50 %

Fall Time

50 ns

Frequency

450 kHz

Max Duty Cycle

50 %

Max Operating Temperature

70 °C

Max Supply Voltage

30 V

Min Operating Temperature

0 °C

Min Supply Voltage

10 V

Nominal Input Voltage

25 V

Number of Channels

1

Number of Outputs

1

Output Current

1 A

Output Voltage

13.5 V

Quiescent Current

11 mA

Rise Time

50 ns

Switching Frequency

500 kHz

Topology

Flyback, Boost, Buck-Boost

Compliance Documents

Datasheet

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