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參數(shù)資料
| 型號： | SMRT283R3S/KF |
| 廠商： | CRANE ELECTRONICS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 23 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | HERMETIC SEALED PACKAGE-14/12 |
| 文件頁數(shù)： | 10/22頁 |
| 文件大?。?/td> | 1012K |
| 代理商： | SMRT283R3S/KF |
nOTES: TRIPLE OUTPUT MODELS
1. guaranteed by design, not tested.
2. Up to the maximum specified auxiliary output current/power is available from either auxiliary output provided the total auxiliary output current/
power does not exceed the total current/power specified .
3. To maintain tight regulation over the full input voltage range a minimum load of 2% of full load should be used on all outputs.
4. To maintain the cross regulation specification, one of the auxiliaries must always provide a minimum of 20% of the total auxiliary power used.
negative Vout cross regulation is referenced to 50%/50% balanced loads (at 100% of total rated output power - full load).
5. Cross regulation is measured under the following conditions:
Condition 1: +POUT = 20 - 80%,/- POUT = 80 - 20%
Condition 2: - POUT = 20 - 80%, /+ POUT = 80 - 20%
6. Converters meet MIL-STD-461 specification revisions for conducted emissions C-CE03 and D-/E-/F-CE-102. The actual value of input ripple
current is much less, the limit in the characteristic table is based on measurement resolution.
7. Efficiency measured with all outputs at full load.
8. Maximum power dissipation when all outputs are shorted simultaneously.
9. Recovery time is measured from application of the transient to point at which VOUT is within 1% of VOUT at final value.
10. Transition time >10 s.
11. Half load to/from full load.
12. Measured from release of inhibit or input voltage step.
Electrical Characteristics: -55°C to +125°C Tc, 28 VDC Vin, 100% load, unless otherwise specified.
Crane Aerospace & Electronics Power Solutions
www.craneae.com/interpoint
Page 18 of 22
sMrt28 single, Dual and triple space Dc/Dc converters
28 VOLt Input – 35 Watt – space quaLIFIeD
SMRT28 Rev F - 2011.01.24
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