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STMicroelectronics L4973V5.1

L4973 Series 55 V 3.5 A Adjustable/Fixed Step Down Switching Regulator - DIP-18

Product Details

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Compliance

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Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant

Dimensions

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Height
90 %
Length
24.8 mm
Width
7.1 mm

Physical

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Case/Package
PDIP
Mount
Through Hole
Number of Pins
18

Supply Chain

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Lifecycle Status
Production

Technical

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Efficiency
90%
Max Input Voltage
55 V
Max Operating Temperature
150 °C
Max Output Current
150 °C
Max Output Voltage
50 V
Min Input Voltage
8 V
Min Operating Temperature
-40 °C
Min Output Voltage
-40 °C
Nominal Supply Current
4 mA
Number of Channels
1
Number of Outputs
1
Operating Supply Voltage
55 V
Output Configuration
Positive
Output Current
3.5 A
Output Type
Adjustable, Fixed
Output Voltage
50 V
Quiescent Current
2.7 mA
Switching Frequency
300 kHz
Synchronous Rectifier
No

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