STMicroelectronics L5973ADTR
$ 1.08
Production
Inventory History
3 month trend: +4.87%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics L5973ADTR.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.08
$ 1.498
Stock
1,127,912
331,750
Authorized Distributors
6
6
Case/Package
-
-
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
2.3 A
2.3 A
Switching Frequency
500 kHz
500 kHz
Min Input Voltage
4.4 V
4.4 V
Max Input Voltage
36 V
36 V
Min Output Voltage
1.235 V
1.235 V
Max Output Voltage
36 V
36 V
Efficiency
90 %
90 %
Synchronous Rectifier
No
No
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Texas InstrumentsTPS54231DR
Switching Regulator, Current-mode, 2A, 570kHz Switching Freq-Max, BICMOS, PDSO8
Descriptions
Descriptions of STMicroelectronics L5973ADTR provided by its distributors.
Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 1.235V to 35V 8-Pin HSOP EP T/R
Up to 1.5 A step down switching regulator
DC DC Converters; L5973ADTR; STMICROELECTRONICS; 8; Buck, Buck-Boost; 1; 3.9 mm
Switching Regulator, Voltage-mode, 2.3A, MOS, PDSO8
Dc/Dc Conv, Buck, 500Khz, 150Deg C; Output Type:Adjustable; No. Of Outputs:1Outputs; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:36V; Max Output Current:2A; Ic Case/Package:Hsop; No. Of Pins:8Pins Rohs Compliant: Yes |Stmicroelectronics L5973ADTR
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: +4.87%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Efficiency90 %
Frequency500 kHz
Max Input Voltage36 V
Max Operating Temperature150 °C
Max Output Current2.3 A
Max Output Voltage36 V
Min Input Voltage4.4 V
Min Operating Temperature-40 °C
Min Output Voltage1.235 V
Nominal Input Voltage12 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Output Current1.5 A
Output TypeAdjustable
Output Voltage35 V
PackagingTape and Reel
Quiescent Current2.5 mA
Schedule B8542390000
Switching Frequency500 kHz
Synchronous RectifierNo
TopologyBuck, Buck-Boost
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics L5973ADTR.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant