- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376982 > DS850-3 850 Watts 12V PDF資料下載
參數(shù)資料
| 型號： | DS850-3 |
| 英文描述： | 850 Watts 12V |
| 中文描述： | 850瓦12V的 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 103K |
| 代理商： | DS850-3 |
Rev. 03.13.06
DS850-3
2 of 4
Embedded Power for
Business-Critical Continuity
Ordering Information
Nominal Output
Voltage Set Point
Output
Set Point
Tolerance
±0.2%
±1%
Total
Regulation
±5%
±5%
Minimum
Current
0A
0A
Maximum
Current
17.5A
6.0A
Output Ripple
P/P
480mV
50mV
DS850-3
12.0vdc
3.3vsb*
*For 5vsb, consult marketing.
Logic Control
PS_SEATED
TTL logic LOW if power supply is seated into system
connector. This is a short pin. A logic HIGH if the PSU is
removed.
Active TTL HiIGH when output is within regulation limits.
PWR GOOD
AC OK
A LOW logic level if the input voltage is within allowable
limits. A TTL logic HIGH level, and a 5mS early warning
signal before 12.0v DC output loss of regulation.
A TTL logic HIGH, when operating within allowable
temperature range.
Temp OK
PS_INHIBIT/PS_KILL
This signal is connected to a short pin on the PSU
When left open power supply operation will be inhibited.
When the power supply is inserted into the system, this
pin will be pull low by the system and turn the power sup-
ply on only after all other power supply pins have seated.
Operating temperature:
-10° to 50°C ; 50% power derating at 70°C
-40°C to +85°C
Storage temperature:
Altitude, operating 10,000ft.
Electromagnetic
susceptibility / Input transients:
-EN61000-3-2, -3-3
-EN61000-4-2, 4.3, 4-4, -4-5, 4-11 Level
-EN55024:1998
RoHS & lead-free compliant (no tantalum caps.)
Humidity:
20 to 90% RH, non-condensing
Shock and vibration specificatons complies with Astec Std. Specifications, Q3205
MTBF (Demonstrated)
500K Hrs at full load, 40°C
Environmental Specifications
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS850-9 | 850 Watts 48V Distributed Power System |
| DS8617 | |
| DS8617M-4 | Prescaler/Frequency Divider |
| DS8617N-2 | Prescaler/Frequency Divider |
| DS8617N-3 | Prescaler/Frequency Divider |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS850-3-002 | 功能描述:線性和開關(guān)式電源 12V output 850W 1Ux2Ux11" 5V Standby RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
| DS850-3-004 | 功能描述:線性和開關(guān)式電源 12V output 850W 1U x 2U x 11" RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
| DS850-3-006 | 功能描述:線性和開關(guān)式電源 12V output 850W 1U x 2U x 11" RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
| DS850-3L | 制造商:Johnson Components 功能描述: |
| DS850-3RS5 | 制造商:Johnson Components 功能描述:94409 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。