參數(shù)資料
型號: EQW025A0Y1Z
廠商: LINEAGE POWER LLC
元件分類: 電源模塊
英文描述: 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8
文件頁數(shù): 21/25頁
文件大?。?/td> 874K
代理商: EQW025A0Y1Z
Data Sheet
August 13, 2010
EQW012/020/023/025 Series, Eighth-Brick Power Modules:
36 - 75Vdc Input; 1.2Vdc to 5Vdc Output; 12A to 25A Output
LINEAGE POWER
5
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Remote On/Off Signal Interface
(VIN=VIN, min to VIN, max ; open collector or equivalent,
Signal referenced to VIN- terminal)
Negative Logic: device code suffix “1”
Logic Low = module On, Logic High = module Off
Positive Logic: No device code suffix required
Logic Low = module Off, Logic High = module On
Logic Low Specification
Remote On/Off Current – Logic Low
All
Ion/off
0.15
1.0
mA
On/Off Voltage:
Logic Low
All
Von/off
-0.7
1.2
V
Logic High – (Typ = Open Collector)
All
Von/off
15
V
Logic High maximum allowable leakage current
All
Ion/off
10
μA
Turn-On Delay and Rise Times
(VI =48Vdc, IO=IO, max , VO to within ±1% of steady state)
Case 1: On/Off input is set to Logic high and then
input power is applied (delay from instant at
which VI = VI,min until Vo = 10% of Vo, set)
All
Tdelay
20
msec
Case 2: Input power is applied for at least one
second and then the On/Off input is set to logic high
(delay from instant at which Von/Off = 0.9V until Vo
= 10% of Vo, set)
All
Tdelay
12
msec
Output voltage Rise time (time for Vo to rise from
10% of Vo, set to 90% of Vo, set)
All
Trise
0.9
msec
Output voltage overshoot
(Io = 80% of Io,max, VI = 48Vdc TA=25°C)
All
5
%VO, set
Output Voltage Remote Sense
1.2, 1.5,
1.8Vdc
0.25
Vdc
2.5, 3.3,
5.0 Vdc
10
%VO, set
Output Overvoltage Protectionn (Clamp)
1.2 Vdc
VO, limit
2.0
2.8
Vdc
1.5 Vdc
VO, limit
2.3
3.2
Vdc
1.8 Vdc
VO, limit
2.3
3.2
Vdc
2.5V dc
VO, limit
3.1
3.7
Vdc
3.3 Vdc
VO, limit
4.0
4.6
Vdc
5.0 Vdc
VO, limit
6.1
7.0
Vdc
Overtemperature Protection
All
Tref
125
°C
(See thermal section)
Input Undervoltage Lockout
Turn-on Threshold
All
32
36
Vdc
Turn-off Threshold
All
25
27
Vdc
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