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  • The ALTAIR05T-800 is a high-voltage all-primary sensing switcher intended to operate directly from the rectified mains with minimum external parts. It combines a low voltage, high performance PWM controller chip and an 800 V avalanche rugged power section in the same package.

    Key Features

    • Constant voltage and constant current output regulation (CV/CC) with no optocoupler
    • Tight regulation also during heavy load transients
    • 800 V avalanche rugged internal power section
    • Quasi-resonant (QR) operation
    • Low standby power consumption
    • Automatic self-supply
    • Input-voltage feedforward for mains-independent CC regulation
    • Output cable drop compensation
    • SO16N package

Circuit Diagram

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    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-ISA176V1

      Active

      ALTAIR05T-800 5 W wide range CV-CC optoless adapter evaluation board

      PSU and Converter Solution Eval Boards ST
      STEVAL-ISA176V1

      Description:

      ALTAIR05T-800 5 W wide range CV-CC optoless adapter evaluation board

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ALTAIR05T-800
Active
SO-16 Industrial Ecopack2
ALTAIR05T-800TR
Active
SO-16 Industrial Ecopack2

ALTAIR05T-800

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ALTAIR05T-800TR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output

V This option is required and must be a number.
A This option is required and must be a number.

Battery Charger

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
ALTAIR05T-800 Available at 5 distributors

Distributor availability ofALTAIR05T-800

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1910 1 Order Now
COMPEL EUROPE 1645 1 Order Now
RS COMPONENTS EUROPE 130 1 Order Now
MOUSER WORLDWIDE 2348 1 Order Now
Farnell Element14 EUROPE 692 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

1910

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1645

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

130

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

2348

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

692

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

Buy Direct
Active
EAR99 NEC Tube SO-16 - - 0.351 / 1k
MORE INFO

RDS(on) (Ω) (max):

-

Transistor Breakdown Voltage (V) (min):

-

Drain Current (A) (nom):

0.65

Country of Origin:

THAILAND

ALTAIR05T-800TR Available at 4 distributors

Distributor availability ofALTAIR05T-800TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1167 1 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 2186 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

1167

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2186

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-26

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SO-16 - - 0.351 / 1k
MORE INFO

RDS(on) (Ω) (max):

-

Transistor Breakdown Voltage (V) (min):

-

Drain Current (A) (nom):

0.65

Country of Origin:

THAILAND

ALTAIR05T-800

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.351 / 1k

Distributor availability ofALTAIR05T-800

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1910 1 Order Now
COMPEL EUROPE 1645 1 Order Now
RS COMPONENTS EUROPE 130 1 Order Now
MOUSER WORLDWIDE 2348 1 Order Now
Farnell Element14 EUROPE 692 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

1910

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1645

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

130

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

2348

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

692

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.351 / 1k

RDS(on) (Ω) (max)

-

Transistor Breakdown Voltage (V) (min)

-

Drain Current (A) (nom)

0.65

Country of Origin

THAILAND

ALTAIR05T-800TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.351 / 1k

Distributor availability ofALTAIR05T-800TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1167 1 Order Now
FUTURE WORLDWIDE 5000 2500 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 2186 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

1167

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2186

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.351 / 1k

RDS(on) (Ω) (max)

-

Transistor Breakdown Voltage (V) (min)

-

Drain Current (A) (nom)

0.65

Country of Origin

THAILAND

(*) 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