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参数资料
| 型号： | ATR2815S/HB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 11/12页 |
| 文件大小： | 158K |
| 代理商： | ATR2815S/HB |
8
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ATR28XXS Series
Specifications
Table IV. Electrical performance Characteristics
ATR2815S
For Notes to Specifications, refer to page 9
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
Limits
Test
Symbol
Conditions
-55
°C ≤ TC ≤ +125°C
VIN = 28VDC
±5%, CL = 0
Unless otherwise specified
Group A
Subgroups
Device
Types
Min
Max
Units
Output voltage
VOUT
IOUT = 0
1
01
14.85
15.15
V
2,3
14.60
15.40
Output current
1
IOUT
VIN = 16, 28, and 40 VDC
each output.
1,2,3
01
2000
mA
Output ripple voltage
3
VRIP
VIN = 16, 28, and 40 VDC
B.W. = 20Hz to 2 MHz
1,2,3
01
±75
mVp-p
Line regulation
3
VRLINE
VIN = 16, 28, and 40 VDC
IOUT = 0, 1250, and 2500mA
1
01
±35
mV
2,3
±75
Load regulation
3
VRLOAD
VIN = 16,28, and 40 VDC
IOUT = 0, 1250, and 2500mA
1
01
±75
mV
2,3
±150
Input current
IIN
IOUT = 0, inhibit (pin 2)
Tied to input return (pin 10)
1,2,3
01
18
mA
IOUT = 0,
1
75
Inhibit (pin 2) = open
2,3
100
Input ripple current
2
IRIP
IOUT = 2500mA
B.W. = 20Hz to 2 MHz
1,2,3
01
50
mAp-p
Efficiency
4
EFF
IOUT = 2500mA
1
01
79
%
2,3
75
Isolation
ISO
Input to output or any pin
to case (except pin 7) at
500 VDC, TC =+25
°C
1
01
100
M
Capacitive load
4, 5
CL
No effect on dc performance,
TC =+25
°C. Total for both
outputs
4
01
500
F
Power dissipation
load fault
PD
Overload, TC = +25
°C
6
1
01
12
W
Short Circuit
1,2,3
9.0
Switching frequency
4
FS
IOUT = 2500mA
4,5,6
01
500
600
KHz
Sync frequency range
FSYNC
IOUT = 2500mA
4,5,6
01
500
700
KHz
Output response to step
VOTLOAD
1000mA to/from 2000mA
4,5,6
01
-1000
+1000
mVp-k
transient load changes
7
167mA to/from 1000mA
4,5,6
-1000
+1000
Recovery time step
TTLOAD
1000mA to/from 2000mA
4
100
transient load changes
7, 8
5,6
01
200
s
167mA to/from 1000mA
4
100
5,6
200
Output response to
transient step line
changes
5, 9
VOTLINE
Input step 16V to/from
40VDC, IOUT = 2000mA
4,5,6
01
±1500
mVpk
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