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参数资料
| 型号： | REG102 |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | DMOS 250mA Low-Dropout Regulator |
| 中文描述： | 的DMOS 250mA的低压差稳压器 |
| 文件页数： | 5/19页 |
| 文件大小： | 342K |
| 代理商： | REG102 |
REG102
SBVS024E
5
www.ti.com
TYPICAL CHARACTERISTICS
For all models, at T
J
= +25
°
C and V
ENABLE
= 1.8V, unless otherwise noted.
50
0
100
25
75
150
125
175 200
225
250
0.80
0.60
0.40
0.20
0
–
0.20
–
0.40
–
0.60
–
0.80
O
I
OUT
(mA)
OUTPUT VOLTAGE CHANGE vs I
(V
IN
= V
+ 1V, Output Voltage % Change
Refered to I
OUT
= 125mA at +25
°
C)
–
55
°
C
+125
°
C
+25
°
C
–
25
–
50
0
75
25
50
100
125
0%
–
0.1%
–
0.2%
–
0.3%
–
0.4%
–
0.5%
–
0.6%
–
0.7%
O
Temperature (
°
C)
LOAD REGULATION vs TEMPERATURE
(V
IN
= V
OUT
+ 1V)
5mA < I
OUT
< 250mA
25mA < I
OUT
< 250mA
0
1
2
3
4
5
8
6
7
20
15
10
5
0
–
5
–
10
–
15
–
20
O
V
IN
–
V
OUT
(V)
LINE REGULATION
(Refered to V
IN
= V
OUT
+ 1V at I
OUT
= 125mA)
I
OUT
= 5mA
All Fixed Output
Voltage Versions
I
OUT
= 125mA
I
OUT
= 250mA
–
50
–
25
0
25
50
75
100
125
0
–
0.05
–
0.10
–
0.15
–
0.20
–
0.25
–
0.30
O
Temperature (
°
C)
LINE REGULATION vs TEMPERATURE
I
OUT
= 250mA
(V
OUT
+ 1V) < V
IN
< 10V
(V
OUT
+ 0.4V) < V
IN
< 10V
0
50
150
100
200
250
+125
°
C
250
200
150
100
50
0
D
I
OUT
(mA)
DC DROPOUT VOLTAGE vs I
OUT
+25
°
C
–
55
°
C
–
50
125
100
75
50
25
0
–
25
250
200
150
100
50
0
D
Temperature (
°
C)
DC DROPOUT VOLTAGE vs TEMPERATURE
I
OUT
= 250mA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| REG102_07 | 制造商:BB 制造商全称:BB 功能描述:DMOS 250mA Low-Dropout Regulator |
| REG102_08 | 制造商:BB 制造商全称:BB 功能描述:DMOS 250mA Low-Dropout Regulator |
| REG102-25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DMOS 250 mA Low Dropout (LDO) Regulator |
| REG102-28 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DMOS 250 mA Low Dropout (LDO) Regulator |
| REG102-285 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DMOS 250 mA Low Dropout (LDO) Regulator |
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