STMicroelectronics, ALTAIR04-900

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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.

Optoless primary side constant voltage operations
Adjustable and mains-independent maximum output current for safe operations during overload/short-circuit conditions
900 V avalanche-rugged internal power section
Quasi-resonant valley switching operation
Low standby consumption
Overcurrent protection against transformer saturation and secondary diode short-circuit
SO16N package
Applications
SMPS for energy metering
Auxiliary power supplies for 3-phase input industrial systems
AC-DC adapters

規格
屬性
Number of Inputs 1
Number of Outputs 1
Operation Autoswitching
Mounting Type Surface Mount
Package Type SO-N
Pin Count 16
Dimensions 9.88 x 3.93 x 1.56mm
Length 9.88mm
Width 3.93mm
Height 1.56mm
Maximum Input Voltage 23 V
Maximum Operating Temperature +150 °C
Minimum Input Voltage 11.5 V
Minimum Operating Temperature -40 °C
當前暫無庫存,可於04/02/2020發貨,6 工作日送達。
單價(不含稅) 毎管:50 個
TWD 36.10
(不含稅)
TWD 37.90
(含稅)
單位
Per unit
Per Tube*
50 - 50
TWD36.10
TWD1,805.00
100 - 450
TWD27.80
TWD1,390.00
500 +
TWD24.60
TWD1,230.00
* 參考價格