參數(shù)資料
型號: ATR2805SF/CH
元件分類: 電源模塊
英文描述: 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 9/12頁
文件大小: 116K
代理商: ATR2805SF/CH
6
SPECIFICATIONS
ATR2815S
ABSOLUTE MAXIMUM RATINGS
Input Voltage
-0.5V to 50V
Soldering Temperature
300°C for 10 seconds
Case Temperature
Operating-55°C to +125°C
Storage
-65°C to +135°C
TABLE III. Electrical Performance Characteristics
Test
Symbol
Conditions
-55
°C ≤ T
C
≤ +125°C
VIN = 28 V dc ±5%, CL = 0 unless
otherwise specified
Group A
subgroups
Device
types
Limits
Unit
Min
Max
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 V dc each
output.
1,2,3
01
2000
mA
Output ripple voltage 3/
VRIP
VIN = 16, 28, and 40 V dc
B.W. = 20 Hz to 2 MHz
1,2,3
01
±75
mV p-p
Line
regulation 3/
VRLINE
VIN = 16, 28, and 40 V dc
IOUT = 0, 1250, and 2500 mA
1
01
±35
mV
2,3
±75
1
±75
Load
3/
regulation
VRLOAD
VIN = 16, 28, and 40 V dc
IOUT = 0, 1250, and 2500 mA
2,3
01
±150
mV
Input current
IIN
IOUT = 0, inhibit (pin 2) tied to input
return (pin 10)
1,2,3
01
18
mA
IOUT = 0,
inhibit (pin 2) = open
1
75
2,3
100
Input ripple current 2/
IRIP
IOUT = 2500 mA
B.W. = 20 Hz to 2 MHz
1,2,3
01
50
mA p-p
Efficiency
4/
EFF
IOUT = 2500 mA
1
01
79
%
2,3
75
Isolation
ISO
Input to output or any pin
to case (except pin 7) at
500 V dc, TC = +25
°C
1
01
100
M
Capacitive 4/ 5/
load
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
See footnotes at end of table.
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