參數(shù)資料
型號: AMF2812D
英文描述: Hi-Rel DC-DC Rad-Tolerant Dual Converter in a AMF package
中文描述: 高可靠性的DC - DC抗輻射寬容的阿拉伯貨幣基金組織包雙轉(zhuǎn)換器
文件頁數(shù): 2/2頁
文件大?。?/td> 23K
代理商: AMF2812D
AMF2800S
LAMBDA ADVANCEDANALOGINC.
λ
2270 Martin Avenue Santa C lara C A 95050
Ph (408) 988-4930 FAX (408) 988-2702
0007
Absolute Maximum Ratings
(Exceeding these limits may cause damage to the device)
Input Voltage:
-0.5V to +50VDC (50 mSec)
Power Output:
Internally Limited to 6 W typical
Soldering:
300°C, 10 Sec
Temperature Range:
Operating – -55°C to +125°C
Storage – -65°C to +135°C
Typical Performance Characteristics
Parameter
Conditions unless otherwise specified
-55
°
C
T
C
+125
°
C, V
IN
+28Vdc, C
L
=0
Limits
OUTPUT
Voltage Accuracy
Power
Ripple voltage
I
OUT
= I
MAX
, T
C
= +25
°
C
V
MIN
V
IN
V
MAX
I
OUT
= I
MAX
± 1%
12 W
50 mV
PP
REGULATION
Line
Load
V
MIN
V
IN
V
MAX
I
MIN
I
OUT
I
MAX
±0.5%
±1%
INPUT
Voltage Range
Ripple Current
V
MIN
V
IN
V
MAX
, I
OUT
= I
MAX
16 V to 40 Vdc
100 mA
PP
SWITCHING FREQUENCY
Synchronization input open
550 KHz
EFFICIENCY
I
OUT
= I
MAX
, T
C
= +25
°
C
80%
LOAD FAULT POWER
DISSIPATION
Short Circuit or Overload
6 W
LOAD TRANSIENT
Response
Recovery
50% Load to/from 100% load
±5% V
OUT
100 μSec
LINE TRANSIENT
Response
Recovery
I
OUT
= I
MAX
, V
IN
= 16 V to/from 40 V
±7% V
OUT
400 μSec
TURN ON DELAY
I
OUT
= I
MIN
or I
MAX
11 mSec
Mechanical Outline
1
2
3
4
5
6
7
8
0.500
0.700
0.900
0.300
1.450
1.790
1.220
0.920
2.05
0.33
0.20
0.03D x 0.25L
8 Pins
0.14
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