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参数资料
| 型号： | ATW2815D-MSTRPBF |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 4/8页 |
| 文件大小： | 139K |
| 代理商： | ATW2815D-MSTRPBF |
4
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ATW28XXD Series
Specifications
Table II. Electrical Performance Characteristics
ATW2815D
For Notes to Specifications, refer to page 5
Input voltage
-0.5V to +50VDC
Soldering temperature
300°C for 10 seconds
Operating case temperature
-55°C to +125°C
Storage case temperature
-65°C to +135°C
Absolute Maximum Ratings
Test
Symbol
Conditions
-55°C
≤Tc ≤+125°C
Vin = 28 Vdc ±5%, CL = 0
Unless otherwise specified
Group A
Subgroups
Device
Types
Limits
Unit
Min
Max
Output voltage
VOUT
VIN = 18, 28, and 40 Vdc
1
All
±14.85
±15.15
VDC
IOUT = 0
2,3
All
±14.70
±15.30
VDC
Output current
11, 13
IOUT
VIN = 18, 28, and 40 V dc
1,2,3
All
0.200
2000
mADC
Output ripple voltage
8
VRIP
VIN = 18, 28, and 40 V dc,
B.W. = DC to MHz
1,2,3
All
85
mVp-p
Output Power
4, 11
POUT
VIN = 18, 28, 40 Vdc
1,2,3
All
30
W
Line regulation
9, 10
VRLINE
VIN = 18, 28, and 40 V dc,
Iout = 0, 1000, and 2000mA
1
All
35
mV
2,3
All
75
mV
Load regulation
9, 10
VRLOAD
VIN = 18, 28, and 40 V dc,
IOUT = 0, 1000, and 2000mA
1,2,3
All
150
mV
Input current
IIN
IOUT = 0, inhibit (pin 8)
1,2,3
All
12
mADC
IOUT = 0, inhibit (pin 8) = open
1,2,3
All
30
mADC
Input ripple current
IRIP
IOUT = 2000mA
1,2,3
All
60
mAp-p
Efficiency
EFF
IOUT = 2500mA TC = 25
°C
1
All
80
%
Isolation
ISO
Input to output or any pin
to case (except pin 8) at
500V dc Tc = 25°C
1
All
100
M
Capacitive load
6, 12
CL
No effect on dc performance,
Tc = 25°C
4
All
500
F
Power dissipation
load fault
PD
Overload, TC = +25
°C
3
1
All
9.0
W
Short circuit, TC = +25
°C
1
All
9.0
W
Switching frequency
FS
IOUT = 2000mA
1,2,3
01
237
263
KHz
1,2,3
02
230
245
KHz
1,2,3
03
250
265
KHz
Output response to step
transient
load changes
7, 9, 10
VOTLOAD
50% load to/from 100% load
4,5,6
All
-300
+300
mV pk
No load to 100% load
4,5,6
All
-800
mV pk
100% load to no load
4,5,6
All
+800
mV pk
Recovery time step
transient load changes
1, 7
TTLOAD
50% load to/from 100% load
4,5,6
All
25
s
No load to 50% load
4,5,6
All
500
s
50% load to no load
4,5,6
All
7.0
ms
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