TSM1012

Active

LOW CONSUMPTION VOLTAGE AND CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

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  • 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.

    Key Features

    • Constant voltage and constant current control
    • Low consumption
    • Low voltage operation
    • Low external component count
    • Current sink output stage
    • Easy compensation
    • High ac mains voltage rejection
    • Voltage reference
      • Fixed output voltage reference 1.25 V
      • 0.5% and 1% voltage precision

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS3650
      Low consumption voltage and current controller for battery chargers and adapters
      3.0
      277.45 KB
      PDF
      DS3650

      Low consumption voltage and current controller for battery chargers and adapters

    • Description Version Size Action
      AN2045
      Reducing the Total No-Load Power Consumption of Battery Chargers and Adapter Applications
      1.1
      63.15 KB
      PDF
      AN2045

      Reducing the Total No-Load Power Consumption of Battery Chargers and Adapter Applications

    • Description Version Size Action
      TA0308
      Reducing the total no-load power consumption of battery chargers and adapter applications
      1.3
      100.02 KB
      PDF
      TA0308

      Reducing the total no-load power consumption of battery chargers and adapter applications

Publications and Collaterals

    • Description Version Size Action
      Power Management Guide 07.2020
      7.12 MB
      PDF

      Power Management Guide

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSM1012AID
Active
SO-8 Industrial Ecopack1 (*)
TSM1012AIDT
Active
SO-8 Industrial Ecopack1 (*)
TSM1012ID
Active
SO-8 Industrial Ecopack1 (*)
TSM1012IDT
Active
SO-8 Industrial Ecopack1 (*)

TSM1012AID

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

TSM1012AIDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

TSM1012ID

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

TSM1012IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Package
Packing Type
Temperature (°C) Reference Voltage (V) (nom)
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
TSM1012AID Available at 2 distributors

Distributor availability ofTSM1012AID

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 1800 0 Order Now
MOUSER WORLDWIDE 1959 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

ARROW

Stock

1800

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1959

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-12

Buy now SO-8 Tube 0 105 1.25
Active
EAR99 MOROCCO 0.3 / 1k
TSM1012IDT Available at 3 distributors

Distributor availability ofTSM1012IDT

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 625 0 Order Now
MOUSER WORLDWIDE 7521 1 Order Now
Farnell Element14 EUROPE 1865 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

Newark Element14

Stock

625

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7521

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1865

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Buy now SO-8 Tape And Reel 0 105 1.25
Active
EAR99 MOROCCO 0.2568 / 1k
TSM1012AIDT Available at 4 distributors

Distributor availability ofTSM1012AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2475 1 Order Now
COMPEL EUROPE 469 1 Order Now
MOUSER WORLDWIDE 220 1 Order Now
RUTRONIK EUROPE 5000 2500 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

DIGIKEY

Stock

2475

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

469

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

220

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

5000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Buy now SO-8 Tape And Reel 0 105 1.25
Active
EAR99 MOROCCO 0.3 / 1k
TSM1012ID Available at 1 distributors

Distributor availability ofTSM1012ID

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now

Distributor reported inventory date: 2020-07-11

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-11

Buy now SO-8 Tube 0 105 1.25
Active
EAR99 MOROCCO 0.2568 / 1k

TSM1012AID

Package

SO-8

Packing Type

Tube

Budgetary Price (US$)*/Qty

0.3 / 1k

Distributor availability ofTSM1012AID

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 1800 0 Order Now
MOUSER WORLDWIDE 1959 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

ARROW

Stock

1800

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1959

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-12

Operating Temperature (°C)

(min)

0

(max)

105

Reference Voltage (V) (nom)

1.25

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.3 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSM1012IDT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.2568 / 1k

Distributor availability ofTSM1012IDT

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 625 0 Order Now
MOUSER WORLDWIDE 7521 1 Order Now
Farnell Element14 EUROPE 1865 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

Newark Element14

Stock

625

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7521

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1865

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Operating Temperature (°C)

(min)

0

(max)

105

Reference Voltage (V) (nom)

1.25

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.2568 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSM1012AIDT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.3 / 1k

Distributor availability ofTSM1012AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2475 1 Order Now
COMPEL EUROPE 469 1 Order Now
MOUSER WORLDWIDE 220 1 Order Now
RUTRONIK EUROPE 5000 2500 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

DIGIKEY

Stock

2475

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

469

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

220

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

5000

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Operating Temperature (°C)

(min)

0

(max)

105

Reference Voltage (V) (nom)

1.25

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.3 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

TSM1012ID

Package

SO-8

Packing Type

Tube

Budgetary Price (US$)*/Qty

0.2568 / 1k

Distributor availability ofTSM1012ID

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2000 1 Order Now

Distributor reported inventory date: 2020-07-11

Distributor Name

DIGIKEY

Stock

2000

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-11

Operating Temperature (°C)

(min)

0

(max)

105

Reference Voltage (V) (nom)

1.25

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.2568 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors