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STMicroelectronics L7981TR

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-VFDFN Exposed Pad

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Compliance

Lead Free
Lead Free
RoHS
Compliant

Dimensions

Width
3 mm

Physical

Mount
Surface Mount
Number of Pins
8

Supply Chain

Lifecycle Status
Production

Technical

Max Input Voltage
28 V
Max Operating Temperature
150 °C
Max Output Current
3 A
Max Output Voltage
28 V
Min Input Voltage
4.5 V
Min Operating Temperature
-40 °C
Min Output Voltage
600 mV
Min Supply Voltage
4.5 V
Nominal Supply Current
16 mA
Number of Outputs
1
Operating Supply Voltage
28 V
Output Configuration
Positive
Output Current
3 A
Output Type
Adjustable
Output Voltage
28 V
Packaging
Tape and Reel
Quiescent Current
2.4 mA
Switching Frequency
275 kHz
Synchronous Rectifier
No

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