Skip to main content
Toll-Free: 1-800-717-6475
My Account
BOM Request a Quote
Home Products Integrated Circuits (ICs) Power Management ICs Voltage Regulators - Switching L4972A

STMicroelectronics L4972A

Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300", 7.62mm)
Datasheet

Product Details

Find similar products  

Compliance

Select to search
related specs
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant

Dimensions

Select to search
related specs
Height
4.59 mm
Length
24.8 mm
Width
IBS

Physical

Select to search
related specs
Case/Package
PDIP
Mount
Through Hole
Number of Pins
20
Weight
90.718474 g

Supply Chain

Select to search
related specs
Lifecycle Status
Production

Technical

Select to search
related specs
Dropout Voltage
250 mV
Efficiency
90%
Frequency
90 %
Max Input Voltage
50 V
Max Operating Temperature
150 °C
Max Output Current
150 °C
Max Output Voltage
2 A
Min Input Voltage
15 V
Min Operating Temperature
-40 °C
Min Output Voltage
-40 °C
Min Supply Voltage
15 V
Nominal Input Voltage
50 V
Nominal Supply Current
16 mA
Number of Channels
1
Number of Outputs
1
Operating Supply Voltage
50 V
Output Configuration
Positive
Output Current
2 A
Output Type
2:00 AM
Output Voltage
40 V
Packaging
Adjustable
Quiescent Current
13 mA
Switching Frequency
200 kHz
Synchronous Rectifier
No
Datasheet
Compare Parts

Purchase

Call or Request Quote for Pricing
Request a Quote

Need Assistance?

Contact Us