參數(shù)資料
型號: PQ60012EKL30PNS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 36 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH BRICK PACKAGE-8
文件頁數(shù): 12/16頁
文件大?。?/td> 4056K
代理商: PQ60012EKL30PNS-G
Product # PQ60012EKx30
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005860 Rev. 1
08/24/10
Page 5
Technical Specification
Input:
35-75V
Output:
1.2V
Current:
30A
Package:
Eighth-brick
Electrical Characteristics
PQ60012EKx30 Electrical Characteristics
Ta = 25 °C, airflow rate = 300 LFM, Vin = 48V dc unless otherwise noted; full operating temperature range is -40 °C to +100 °C baseplate temperature
with appropriate power derating. Specifications subject to change without notice.
Parameter
Min.
Typ.
Max.
Units Notes & Conditions
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Non-Operating
100
V
Continuous
Operating
75
V
Continuous
Operating Transient Protection
100
V
100ms transient, square wave
Isolation Voltage
Input to Output
2000
V dc
Basic insulation
Operating Temperature
-40
100
°C
Storage Temperature
-55
125
°C
Voltage at ON/OFF input pin
0
13.5
V
INPUT CHARACTERISTICS
Operating Input Voltage Range
35
48
75
V
Input Under-Voltage Lockout
Turn-On Voltage Threshold
33
34
35
V
Turn-Off Voltage Threshold
31.5
32.3
33.5
V
See Note 1
Lockout Voltage Hysteresis
1.2
1.7
2.2
V
Maximum Input Current
1.35
A
100% Load, 35V Vin, trimmed up 10%
No-Load Input Current
45
mA
Disabled Input Current
7
mA
Inrush Current Transient Rating
0.02
A2s
Response to Input Transient
10
mV
1000V/ms input transient
Input Reflected Ripple Current
1
mA
RMS thru 10μH inductor; Figures 13 & 15
Input Terminal Ripple Current
80
mA
RMS; Figures 13 & 14
Recommended Input Fuse
20
A
Fast acting external fuse recommended
Recommended External Input Capacitance
47
F
Typical ESR 0.1-0.2Ω; Figure 13
Input Filter Component Values (L\C)
1\2.35
H\F Internal values; see Figure E
OUTPUT CHARACTERISTICS
Output Voltage Set Point
1.188
1.20
1.212
V
Output Voltage Regulation
Over Line
±0.1\1.2
%\mV
Over Load
±0.2\2.4
%\mV
Over Temperature
±5
mV
Total Output Voltage Range
1.155
1.245
V
Over sample, line, load, temperature & life
Output Voltage Ripple and Noise
20MHz bandwidth; see Note 2
Peak-to-Peak
125
mV
Full load; see Figures 13 & 16
RMS
30
mV
Full load; see Figures 13 & 16
Operating Output Current Range
0
30
A
Subject to thermal derating; Figures 5 - 8
Output DC Current-Limit Inception
33.0
37.5
42.0
A
Output DC Current-Limit Shutdown Voltage
1.1
V
Back-Drive Current Limit while Enabled
16
A
Negative current drawn from output
Back-Drive Current Limit while Disabled
1
mA
Negative current drawn from output
Maximum Output Capacitance Electrolytic
25
mF
Nominal Vout at full load (resistive load)
EFFICIENCY
100% Load
84.5
%
Figures 1 - 2
50% Load
84
%
Figures 1 - 2
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publication
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