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STMicroelectronics-ALTAIR04-900 AC to DC Switching Converters AC to DC Switching Converter Off-Line Switcher 166kHz Tube 16-Pin SOIC N
Integrated Circuits (ICs)

ALTAIR04-900

Active
STMicroelectronics

AC TO DC SWITCHING CONVERTER OFF-LINE SWITCHER 166KHZ TUBE 16-PIN SOIC N

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Search across all available documentation for this part.

DocumentsALTAIR04-900 | DatasheetAN3290+4
STMicroelectronics-ALTAIR04-900 AC to DC Switching Converters AC to DC Switching Converter Off-Line Switcher 166kHz Tube 16-Pin SOIC N
Integrated Circuits (ICs)

ALTAIR04-900

Active
STMicroelectronics

AC TO DC SWITCHING CONVERTER OFF-LINE SWITCHER 166KHZ TUBE 16-PIN SOIC N

Deep-Dive with AI

DocumentsALTAIR04-900 | DatasheetAN3290+4

Technical Specifications

Parameters and characteristics for this part

SpecificationALTAIR04-900
Fault ProtectionShort Circuit, Current Limiting
Frequency - Switching [Max]166 kHz
Internal Switch(s)True
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-40 °C
Output IsolationIsolated
Package / Case16-SOIC
Package / Case0.154 in, 3.9 mm
Supplier Device Package16-SO
TopologyFlyback
Voltage - Breakdown900 V
Voltage - Supply (Vcc/Vdd) [Max]23 V
Voltage - Supply (Vcc/Vdd) [Min]11.5 V

Pricing

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

DistributorPackageQuantity$
DigikeyN/A 2035$ 2.95
MouserN/A 1$ 1.14
10$ 0.82
25$ 0.70
100$ 0.67
250$ 0.63
500$ 0.60
1000$ 0.55
4000$ 0.54
8000$ 0.52

Description

General part information

ALTAIR04-900 Series

The ALTAIR04-900 is a high voltage all-primary-sensing switcher, operating directly from the rectified mains with minimum external parts. It combines a high-performance low voltage PWM controller chip and a 900 V avalanche-rugged power section in the same package.