STMICROELECTRONICS L4970A DC-DC Switching Buck Step Down Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 10Aout, Multiwatt15-15

Technical Details

Efficiency 92%
Height 10.7mm
Lead Free Lead Free
Length 19.6mm
Max Input Voltage 50V
Min Input Voltage 15V
Max Operating Temperature 150°C
Min Operating Temperature -40°C
Max Output Current 10A
Max Output Voltage 40V
Min Output Voltage 5.1V
Mount Through Hole
Number of Outputs 1
Number of Pins 15
Operating Supply Voltage 50V
Output Configuration Positive
Output Current 10A
Output Type Adjustable
Output Voltage 40V
Package Quantity 25
Packaging Rail/Tube
Radiation Hardening No
Reach SVHC Compliant Yes
RoHS Compliant Yes
Switching Frequency 500kHz
Switching Frequency-Max 500kHz
Synchronous Rectifier No
Weight 0.01lb
Width 5mm

Compliance

   RoHS : Compliant
   Radiation Hardening : No

Images

STMicroelectronics L4970A | Digi-Key

Digi-Key

STMicroelectronics L4970A | Newark

Newark

STMicroelectronics L4970A | Distrelec

Distrelec

Lifecycle Status Indicator

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Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Multicomp Volume Production
Fischer Elektronik Volume Production
Multicomp Volume Production
STMicroelectronics Volume Production

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Digi-Key
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Newark
516
$ 18.09 16.63 15.00 14.05 13.00 13.00
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Arrow Electronics
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$ 15.672 14.427 13.839 12.062 12.062 12.062
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Mouser
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Verical
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Future Electronics
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$ 15.38 15.25 15.00 15.00
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Farnell
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$ 20.6308 18.9705 17.8274 17.8274 17.8274 17.8274
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RS
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RSComponents
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NL: 420
$ 24.731
22.722
20.0937
21.816
19.2801
19.465
17.1967
16.089
14.2258
16.089
14.2258
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Future Electronics
China: 0
$ 10.4861 10.4861 8.3889 8.3889
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RSComponents
GB: 1
NL: 62
$ 24.731
21.8565
22.722
20.0937
21.816
19.2801
19.465
17.1967
16.089
14.2258
16.089
14.2258
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Location
RSComponents
NL: 420
RU: 0
$

19.2801
11.7156
17.2165
11.7156
14.2283
11.7156
14.2283
11.7156
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Location
Distrelec
FR: 30
Germany: 30
EU: 30
$ 11.0823
15.323
14.8176
11.0823
15.323
14.8176
11.0823
15.323
14.8176
11.0823
15.323
14.8176
11.0823
15.323
14.8176
11.0823
15.323
14.8176
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Chip One Stop
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Halfin
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TME
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SOS electronic
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ZTZ Technology Limited
China: 1,720
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CXDA Electronics
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Lanka Micro
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NAC Semi
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LCSC
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Rutronik
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ICSOSO Electronics Company Limited
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NAC Semi
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NAC Semi
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