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STMicroelectronics-L6981NDR DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 38V Synchronous Step Down Single-Out 0.85V to 38V 1.5A 8-Pin SO N T/R
Integrated Circuits (ICs)

TSM1012AIDT

Active
STMicroelectronics

LOW CONSUMPTION VOLTAGE AND CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

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Search across all available documentation for this part.

DocumentsDatasheetAN2045+2
STMicroelectronics-L6981NDR DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 38V Synchronous Step Down Single-Out 0.85V to 38V 1.5A 8-Pin SO N T/R
Integrated Circuits (ICs)

TSM1012AIDT

Active
STMicroelectronics

LOW CONSUMPTION VOLTAGE AND CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

Deep-Dive with AI

DocumentsDatasheetAN2045+2

Technical Specifications

Parameters and characteristics for this part

SpecificationTSM1012AIDT
Current - Output2.5 mA
Current - Supply50 mA
Mounting TypeSurface Mount
Operating Temperature [Max]105 °C
Operating Temperature [Min]-40 °C
Package / Case0.154 in
Package / Case8-SOIC
Package / Case3.9 mm
Reference TypeSeries
Supplier Device Package8-SOIC
Tolerance0.5 %
Voltage - Input [Max]28 V
Voltage - Input [Min]4.5 V
Voltage - Output (Min/Fixed)1.25 V

TSM1012 Series

LOW CONSUMPTION VOLTAGE AND CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

PartToleranceSupplier Device PackageVoltage - Input [Min]Voltage - Input [Max]Reference TypeMounting TypeVoltage - Output (Min/Fixed)Current - SupplyOperating Temperature [Min]Operating Temperature [Max]Current - OutputPackage / CasePackage / CasePackage / CasePackage / Case
TSM1012AID
STMicroelectronics
TSM1012AID
0.5 %
8-SOIC
4.5 V
28 V
Series
Surface Mount
1.25 V
50 mA
-40 °C
105 °C
2.5 mA
0.154 in
8-SOIC
3.9 mm
8-MiniSO
STMicroelectronics
TSM1012AIST
0.5 %
8-MiniSO
4.5 V
28 V
Series
Surface Mount
1.25 V
50 mA
-40 °C
105 °C
2.5 mA
8-MSOP
8-TSSOP
0.118 in
3 mm Width
TSM1012ID
STMicroelectronics
TSM1012ID
1 %
8-SOIC
4.5 V
28 V
Series
Surface Mount
1.25 V
50 mA
-40 °C
105 °C
2.5 mA
0.154 in
8-SOIC
3.9 mm
STMicroelectronics-L6981NDR DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 38V Synchronous Step Down Single-Out 0.85V to 38V 1.5A 8-Pin SO N T/R
STMicroelectronics
TSM1012AIDT
0.5 %
8-SOIC
4.5 V
28 V
Series
Surface Mount
1.25 V
50 mA
-40 °C
105 °C
2.5 mA
0.154 in
8-SOIC
3.9 mm
TSM1012IDT
STMicroelectronics
TSM1012IDT
1 %
8-SOIC
4.5 V
28 V
Series
Surface Mount
1.25 V
50 mA
-40 °C
105 °C
2.5 mA
0.154 in
8-SOIC
3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.75
10$ 1.11
25$ 0.94
100$ 0.75
250$ 0.66
500$ 0.60
1000$ 0.55
Digi-Reel® 1$ 1.75
10$ 1.11
25$ 0.94
100$ 0.75
250$ 0.66
500$ 0.60
1000$ 0.55
N/A 3537$ 1.10
Tape & Reel (TR) 2500$ 0.50
5000$ 0.47
7500$ 0.46
12500$ 0.44
17500$ 0.43

Description

General part information

TSM1012 Series

The TSM1012 is a highly integrated solution for SMPS applications requiring the CV (constant voltage) and CC (constant current) mode.

TheTSM1012 device integrates one voltage reference and two operational amplifiers (with ORed outputs - common collectors).

The voltage reference combined with one operational amplifier makes it an ideal voltage controller. The other operational amplifier, combined with few external resistors and the voltage reference, can be used as a current limiter.