參數(shù)資料
型號(hào): DSAU112
元件分類: 電源模塊
英文描述: DC-DC REG PWR SUPPLY MODULE
封裝: SMD-8
文件頁(yè)數(shù): 2/9頁(yè)
文件大?。?/td> 317K
代理商: DSAU112
2
TECHNICAL SPECIFICATIONS
T
= 25°C, airflow rate = 0 LFM, nominal Vin, nominal Vout, resistive load unless otherwise noted.
PARAMETER
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Transient
Transient
Transient
Internal Power Dissipation
Operating Temperature
Storage Temperature
Humidity
Lead Temperature in Assembly
Input/Output Isolation Voltage
INPUT CHARACTERISTICS
Operating Input Voltage
Maximum Input Current
No-Load Input Current
Reverse Polarity Input Current
OUTPUT CHARACTERISTICS
Output Voltage Set Point Accuracy
Output Voltage Regulation
Over Load
Over Line
Over Temperature
Output Voltage Ripple and Noise
Peak-to-Peak
Peak-to-Peak, over line, load, temperature
RMS
Output Short Circuit
Maximum Output Capacitance
EFFICIENCY
100% Load
ISOLATION CHARACTERISTICS
Isolation Voltage
Isolation Voltage Test
Isolation Resistance
Isolation Capacitance
FEATURE CHARACTERISTICS
Switching Frequency
GENERAL SPECIFICATIONS
MTBF
Weight
Case Material
Flammability
Input Fuse
Notes:
1. These power converters require a minimum output load to maintain specified regulation (please see page 6 for the
suggested minimum load). Operation under no-load conditions will not damage these modules; however, they may
not meet all specifications listed above.
2. These DC/DC converters should be externally fused at the front end for protection.
NOTES and CONDITIONS
5V input model, 1000ms
12V input model, 1000ms
24V input model, 1000ms
Ambient
Case
1.5mm from case for 10 seconds
5V input model
12V input model
24V input model
Please see Model List table on page 6
5V model
12V model
24V model
Io=20% to 100%, please see page 6
For Vin change of 1%
Tc=-40°C to 100°C
5Hz to 20MHz bandwidth
Full Load, 0.33μF ceramic
Full Load, 0.33μF ceramic
Full Load, 0.33μF ceramic
Single output models
Please see Model List table on page 6
Input to output, 60 Seconds
Flash Test for 1 seconds
500VDC
100KHz, 1V
MIL-HDBK-217F; Ta=25°C, Ground Benign
5V and 12V models
24V models
Non-conductive black plastic
UL94V-0
5V model, 500mA slow blown type
12V model, 200mA slow blown type
24V model, 100mA slow blown type
DSAU100 (Standard)
Min.
Typ.
-0.7
-0.7
-0.7
-40
-40
-40
1000
4.5
5
10.8
12
21.6
24
30
15
8
±1.0
±1.2
±0.01
60
1000
1100
1000
40
50
100
2
1.5
1.8
Max.
9
18
30
450
85
100
125
95
260
Units
Vdc
Vdc
mW
°C
°C
°C
%
°C
Vdc
Vdc
Vdc
Vdc
mA
mA
mA
A
%
%
%/C
mV
mV
mV
Second
μF
Vdc
Vdc
M
pF
kHz
M hours
grams
grams
5.5
13.2
26.4
0.3
±3.0
±1.5
±0.02
120
150
5
0.5
33
100
140
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