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参数资料
| 型号： | OMR7905 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 300 kRAD辐射容错1.5放大器负固定电压调节器 |
| 文件页数： | 7/8页 |
| 文件大小： | 82K |
| 代理商： | OMR7905 |
OMR7905NH
OMR7912NH
OMR7915NH
OMR7905NM
OMR7912NM
OMR7915NM
OMR7905ST
OMR7912ST
OMR7915ST
OMR7905SR
OMR7912SR
OMR7915SR
3.5
3
2.5
2
1.5
1
0.5
0
0
5
10
15
20
25
30
35
PEAK OUTPUT CURRENT
V
OUT
= 100mV
T
j
= -55°C
T
j
= 25°C
T
j
= 150°C
Input To Output Differential (V)
2.5
2
1.5
1
0.5
0
-75 -50 -25
0
25
50
75 100 125 150
DROPOUT VOLTAGE
V
OUT
= 100MV
I
OUT
= 0A
I
OUT
= 500mA
I
OUT
= 1A
Junction Temperature (°C)
100
80
60
40
20
0
10
100
1k
10k
100k
RIPPLE REJECTION
V
OUT
= 5V
V
IN
- V = 8V
DC
+3.5V
rms
I
OUT
= 1A
T
j
= 25°C
Frequency (Hz)
TYPICAL PERFORMANCE CHARACTERISTICS
TYPICAL APPLICATIONS
Basic Current Regulator
Fixed Output Regulator
V
IN
V
OUT
1
μ
F
+
2.2
μ
F
OM79XX
+
V
IN
I
OUT
2.2
μ
F
R1
OM79XX
I
Q
I
OUT
= V
R1+ I
Q
Input bypass capacitors are recommended for stable operation of the OM7900 series of regulators over the
input voltage and output current ranges. Output bypass capacitors will improve the transient response of the
regulator.
The bypass capacitors, (2.2μF on the input, 1μF on the output) should be ceramic or solid tantalum which
have good high frequency characteristics. If aluminum electrolytics are used, their values should be 10μF or
larger. The bypass capacitors should be mounted with the shortest leads, and if possible, directly across the
regulator terminals.
相关PDF资料 |
PDF描述 |
|---|---|
| OMR7905NH | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905NM | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905SR | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905ST | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7912NH | 300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OMR7905NH | 制造商:未知厂家 制造商全称:未知厂家 功能描述:300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905NM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905SR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7905ST | 制造商:未知厂家 制造商全称:未知厂家 功能描述:300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
| OMR7912NH | 制造商:未知厂家 制造商全称:未知厂家 功能描述:300 kRAD RADIATION TOLERANT 1.5 AMP NEGATIVE FIXED VOLTAGE REGULATORS |
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