參數(shù)資料
型號: AHP2815DX/CH
元件分類: 電源模塊
英文描述: 2-OUTPUT 80.29 W DC-DC REG PWR SUPPLY MODULE
封裝: HERMETIC SEALED PACKAGE-12
文件頁數(shù): 5/11頁
文件大小: 230K
代理商: AHP2815DX/CH
www.irf.com
3
AHP28XXD Series
Static Characteristics (Continued)
For Notes to Specifications, refer to page 4
Parameter
Group A
Subgroups
Test Conditions
Min
Nom
Max
Unit
OUTPUT RIPPLE VOLTAGE
AHP2805D
AHP2812D
AHP2815D
1, 2, 3
VIN = 16, 28, 40V, 100% Load,
BW = 10MHz
60
80
mVpp
INPUT CURRENT
No Load
Inhibit 1
Inhibit 2
AHP2805D
AHP2812D
AHP2815D
1
2, 3
1, 2, 3
VIN = 28V
IOUT = 0
Pin 4 Shorted to Pin 2
Pin 12 Shorted to Pin 8
80
100
5.0
50
30
mA
INPUT RIPPLE CURRENT
AHP2805D
AHP2812D
AHP2815D
1, 2, 3
VIN = 28V, 100% Load
60
mApp
CURRENT LIMIT POINT
Expressed as a percentage
of Full Rated Load
1
2
3
VOUT = 90% VNOM, Equal current on
positive and negative outputs - Note 5
115
105
125
%
LOAD FAULT POWER DISSIPATION
Overload or Short Circuit
1, 2, 3
VIN = 28V
33
W
EFFICIENCY
AHP2805D
AHP2812D
AHP2815D
1, 2, 3
VIN = 28V, 100% Load
78
82
81
84
85
%
ENABLE INPUTS (Inhibit Function)
Converter Off
Sink Current
Converter On
Sink Current
1, 2, 3
Logical Low on Pin 4 or Pin 12
Note 1
Logical High on Pin 4 and Pin 12 - Note 9
Note 1
-0.5
2.0
0.8
100
50
100
V
A
V
A
SWITCHING FREQUENCY
1, 2, 3
500
550
600
KHz
SYNCHRONIZATION INPUT
Frequency Range
Pulse Amplitude, Hi
Pulse Amplitude, Lo
Pulse Rise Time
Pulse Duty Cycle
1, 2, 3
Note 1
500
2.0
-0.5
20
700
10
0.8
100
80
KHz
V
ns
%
ISOLATION
1
Input to Output or Any Pin to Case
(except Pin 3). Test @ 500VDC
100
M
DEVICE WEIGHT
Slight Variations with Case Style
85
g
MTBF
MIL-HDBK-217F, AIF @ TC = 40°C
300
KHrs
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