- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98054 > PKY4716PIM (ERICSSON POWER MODULES AB) 1-OUTPUT 700 W DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數(shù)資料
| 型號： | PKY4716PIM |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 700 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, BRICK PACKAGE-16 |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 1155K |
| 代理商： | PKY4716PIM |
Ericsson Internal
PRODUCT SPECIFICATION
5 (6)
Prepared (also subject responsible if other)
No.
ESECZHW
3/1301- BMR 638/1 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
ECHWANG
2008-10-9
C
Ambient Temperature Calculation
For products with base plate the maximum allowed ambient
temperature can be calculated by using the thermal resistance.
1. The power loss is calculated by using the formula
((1/η) - 1) × output power = power losses (Pd).
η = efficiency of product. E.g. 93.3% = 0.933
2. Find the thermal resistance (Rth) in the Thermal Resistance
graph found in the Output section for each model. Note that
the thermal resistance can be significantly reduced if a
heat sink is mounted on the top of the base plate.
Calculate the temperature increase (
T).
T = Rth x Pd
3. Max allowed ambient temperature is:
Max TP1 - T.
E.g. PKY 4716 PI at 2m/s:
1. ((
) -
1) × 700 W = 50.27 W
2. 50.27 W × 1.1°C/W = 55.3°C
3. 100 °C – 55.3°C = max ambient temperature is 44.7°C
The actual temperature will be dependent on several factors
such as the PCB size, number of layers and direction of
airflow.
The above calculations of the maximum ambient temperature
are based on the thermal resistance of the PKY module
without a heatsink.
Connections
Pin
Designation
Function
1
+On/Off
Remote on/off “plus” input
2
-On/Off
Remote on/off “minus” input
3
+In
Positive input
4
-In
Negative input
5
AUX
Auxiliary power supply output
6
PWR Good
Power Good output
7
Optional
N/A
8
Vadj
Output Voltage Adjust
9
+Sense
Positive remote sense
10
-Sense
Negative remote sense
11
-Vout
Negative output voltage
12
-Vout
Negative output voltage
13
-Vout
Negative output voltage
14
+Vout
Positive output voltage
15
+Vout
Positive output voltage
16
+Vout
Positive output voltage
1
0.933
E
PKY 4000 PI series
DC/DC converters, Input 36-75 V, Output up to 25 A/700 W
EN/LZT 146 380 R2A Oct 2008
Ericsson Power Modules AB
Technical Specication
17
相關PDF資料 |
PDF描述 |
|---|---|
| PL-RCP-02-S53-11 | FIBER OPTIC RECEIVER, 830-860nm, 2700Mbps |
| PLL2128X | PLL FREQUENCY SYNTHESIZER, 40 MHz |
| PLRXPL-SC-S43-22-N | FIBER OPTIC TRANSCEIVER, 840-860nm, 10520Mbps(Tx), 10520Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| PLRXPL-VC-S43-21-N | FIBER OPTIC TRANSCEIVER, 840-860nm, 10312.5Mbps(Tx), 10312.5Mbps(Rx), LC CONNECTOR |
| PLRXPL-VC-S43-22-N | FIBER OPTIC TRANSCEIVER, 840-860nm, 10312.5Mbps(Tx), 10312.5Mbps(Rx), LC CONNECTOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PKZ 0001 | 制造商:Ericsson 功能描述: |
| PKZ0101 | 制造商:Ericsson 功能描述: |
| PKZ0-XRH | 制造商:Moeller Electric Corporation 功能描述:RED/YELLOW ROTARY HDL (VERTICLE PKZ0) |
| PKZ2 | 制造商:Eaton Corporation 功能描述:MOTOR PROTECT 制造商:EATON MOELLER 功能描述:MOTOR PROTECTOR 制造商:Moeller Electric Corporation 功能描述:MOTOR PROTECTOR 制造商:EATON MOELLER 功能描述:MOTOR PROTECTOR; Series:RMQ Titan; Accessory Type:Motor Starter; For Use With:Moeller Circuit Breakers - RMQ Titan Series ;RoHS Compliant: Yes |
| PKZ2/S-SP,120V 60HZ | 制造商:EATON MOELLER 功能描述:MOTOR STARTER RELAY; Supply Voltage Range:230VAC to 240VAC; No. of Phases:Three; Power Rating:25hp; Control Voltage AC Max:120V; For Use With:Self-Protected Basic Starter, 120 volt AC Coil ;RoHS Compliant: Yes |
發(fā)布緊急采購，3分鐘左右您將得到回復。