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  • iStarUSA TC-1U50FX8  Switching Power Supply-1U Flex 500W

The subject power supply will meet all electrical specifications below, over the full operation
temperature range and dynamic load regulation.

OUTPUT RATING

The +3.3V and +5V total output shall not exceed 90watts. The total output for this subject power
supply is 500 watts. Ripple and noise measurements shall be made under all specified load
conditions through a single pole low pass filter with 20MHz cutoff frequency. Outputs shall
bypassed at the connector with a 0.1uF ceramic disk capacitor and a 10uF electrolytic capacitor to
simulate system loading.

 

LOAD CAPACITY SPECIFICATIONS
The cross regulation defined as follows, the voltage regulation limits DC include DC Output
ripple & noise.

OUTPUT RISE TIME
 (10% TO 90% OF FINAL OUTPUT VALUE, )

 

OVER VOLTAGE PROTECTION
 +5Vdc output: +5.7 Vdc minimum, + 7Vdc maximum
+12Vdc output: +13.3Vdc minimum, +16Vdc maximum
+ 3.3Vdc output: +3.7Vdc minimum, + 4.5Vdc maximum

 

SHORT CIRCUIT PROTECTION
Output short circuit is defined to be a short circuit load of less than 0.1 ohm.
In the event of an output short circuit condition on +3.3V, +5V or +12V output, the power supply
will shutdown and latch off. The power supply shall return to normal operation after the short
circuit has been removed and the power switch has been turned off for no more than
2 seconds.(PS/ON)


In the event of an output short circuit condition –12V output, the power supply will be latch off.
The power supply shall return to normal operation as soon as the short circuit has been removed and
the power switch has been turned off for no more than 2 seconds.
+5vsb output short circuit condition : output auto restart .


OVER POWER PROTECTION
Total output shall not exceed 500 watts , in the event of an output total power condition on output ,
If the total exceed 150% , the power supply will shutdown and latch off without damage to
the power supply.

 

POWER GOOD SIGNAL
The power good signal is a TTL compatible signal for the purpose of initiating an orderly star-up
procedure under normal input operating conditions. This signal is asserted (low) until +5Vdc has
reached 4.75 volts during power up. Characteristics:

 TTL signal asserted (low state) : less than 0.5V while sinking 10mA.
 TTL signal asserted (high state): greater than 4.75V while sourcing 500uA.
 High state output impedance: less or equal to 1Kohm from output to common.

Model No.: TC-1U50FX8

Weight: 1.361 kg

図面

Data Sheet

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iStarUSA TC-1U50FX8 Switching Power Supply-1U Flex 500W

  • Brand: iStarUSA
  • Product Code: TC-1U50FX8
  • Availability: Pre-Order
  • ¥27,654

  • Ex Tax: ¥25,140

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Tags: iStarUSA, TC-1U50FX8, Power_Supply