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STMicroelectronics L4974A
产品详情
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Compliance
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
4.59 mm
Length
24.8 mm
Width
7.1 mm
Physical
Case/Package
PDIP
Mount
Through Hole
Number of Pins
20
Weight
4.535924 g
Supply Chain
Lifecycle Status
Production
Technical
Dropout Voltage
450 mV
Efficiency
90 %
Frequency
200 kHz
Max Input Voltage
50 V
Max Operating Temperature
150 °C
Max Output Current
3.5 A
Max Output Voltage
40 V
Min Input Voltage
15 V
Min Operating Temperature
-40 °C
Min Output Voltage
5.1 V
Nominal Input Voltage
50 V
Number of Channels
1
Number of Outputs
1
Operating Supply Voltage
50 V
Output Configuration
Positive
Output Current
3.5 A
Output Type
Adjustable
Output Voltage
40 V
Packaging
Cut Tape
Quiescent Current
19 mA
Switching Frequency
200 kHz
Synchronous Rectifier
No