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参数资料
| 型号： | REG103FA-2.5 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO5 |
| 封装： | PLASTIC, TO-263, D2PAK, 5 PIN |
| 文件页数： | 23/26页 |
| 文件大小： | 830K |
| 代理商： | REG103FA-2.5 |
REG103
6
SBVS010D
TYPICAL CHARACTERISTICS (Cont.)
For all models, at TJ = +25°C and VENABLE = 2V, unless otherwise noted.
–75
–25
–50
25
0
50
75
100
125
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
I GND
(mA)
Temperature (
°C)
GROUND PIN CURRENT vs TEMPERATURE
= 10mA
= 100mA
= 500mA
–75
–50
–25
0
25
50
75
100
125
3
2.5
2
1.5
1
0.5
0
I GND
(
A)
Temperature (
°C)
GROUND PIN CURRENT, NOT ENABLED
vs TEMPERATURE
V
ENABLE = 0V
–75
–50
–25
0
25
50
75
100
125
730
720
710
700
690
680
670
660
650
640
630
Current
Limit
(mA)
Temperature (
°C)
CURRENT LIMIT vs TEMPERATURE
V
OUT = VOUT-NOMINAL 0.90
V
OUT = 1V
–20
–40
0
40
80
120
–60
20
60
100
140
0.28
0.26
0.24
0.22
0.20
0.18
0.16
0.14
Adjust
Pin
Current
(
A)
Temperature (
°C)
I
ADJUST vs TEMPERATURE
REG103-A
1
10
100
1000
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
I GND
(mA)
I
OUT (mA)
GROUND PIN CURRENT vs I
OUT
10
100
1000
10000
100000
70
60
50
40
30
20
Ripple
Rejection
(dB)
Frequency (Hz)
RIPPLE REJECTION vs FREQUENCY
C
OUT = 10F
C
OUT = 0
相关PDF资料 |
PDF描述 |
|---|---|
| REG103FA-2.7 | 2.7 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO5 |
| REG103FA-3.3/500 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO5 |
| REG103FA-3.3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO5 |
| REG103GA-3.3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO6 |
| REG103GA-5/2K5 | 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO6 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| REG103FA-3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| REG103FA3.3 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| REG103FA-3.3 | 制造商:BB 制造商全称:BB 功能描述:DMOS 500mA Low Dropout Regulator |
| REG103FA-3.3/500 | 功能描述:低压差稳压器 - LDO DMOS 500mA LDO Reg RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| REG103FA-3.3/500G3 | 功能描述:低压差稳压器 - LDO DMOS 500mA LDO Reg RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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