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参数资料
| 型号： | REG101NA-2.5/3KG4 |
| 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, 0.13 V DROPOUT, PDSO5 |
| 封装： | GREEN, PLASTIC, SOT-23, 5 PIN |
| 文件页数： | 20/23页 |
| 文件大小： | 719K |
| 代理商： | REG101NA-2.5/3KG4 |
REG101
6
SBVS026D
TTYPICAL CHARACTERISTICS (Cont.)
For all models, at TJ = +25°C and VENABLE = 1.8V, unless otherwise noted.
10
100
1k
10k
100k
10
1
0.1
0.01
e
N
(
V/
√Hz)
Frequency (Hz)
NOISE SPECTRAL DENSITY
I
OUT = 100mA
C
NR = 0F
C
OUT = 1F
C
OUT = 0F
C
OUT = 10F
10
100
1k
10k
100k
10
1
0.1
0.01
e
N
(
V/
√Hz)
Frequency (Hz)
NOISE SPECTRAL DENSITY
I
OUT = 100mA
C
NR = 0.01F
C
OUT = 1F
C
OUT = 0F
C
OUT = 10F
0
0.1
0.4
0.2
0.3
0.5
0.6
0.7
1
0.8
0.9
30
25
20
15
10
5
0
Ripple
Rejection
(dB)
V
IN - VOUT (V)
RIPPLE REJECTION vs (V
IN – VOUT)
REG101-3.3
Frequency = 100kHz
C
OUT = 10F
I
OUT = 100mA
0.1
110
60
50
40
30
20
10
0
Noise
Voltage
(
Vrms)
C
OUT (F)
RMS NOISE VOLTAGE vs C
OUT
REG101-5.0
REG101-3.3
REG101-2.5
C
NR = 0.01F
10Hz < BW < 100kHz
110
1k
100
10k
110
100
90
80
70
60
50
40
30
20
Noise
Voltage
(
Vrms)
C
NR (pF)
RMS NOISE VOLTAGE vs C
NR
C
NR = 0F
10Hz < BW < 100kHz
REG101-5.0
REG101-2.5
REG101-3.3
10
100
1k
10k
100k
10M
1M
80
70
60
50
40
30
20
10
0
Ripple
Rejection
(dB)
Frequency (Hz)
RIPPLE REJECTION vs FREQUENCY
I
OUT = 2mA
I
OUT = 100mA
I
OUT = 2mA
C
OUT = 10F
I
OUT = 100mA
C
OUT = 10F
C
OUT = 0F
相关PDF资料 |
PDF描述 |
|---|---|
| REG101NA-2.8/250G4 | 2.8 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO5 |
| REG101UA-2.5G4 | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO8 |
| REG101UA-2.85G4 | 2.85 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO8 |
| REG101UA-2.8G4 | 2.8 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO8 |
| REG101UA-3.3/2K5G4 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.13 V DROPOUT, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| REG101NA-3.0/250 | 制造商:TI 制造商全称:Texas Instruments 功能描述:DMOS 100mA Low-Dropout Regulator |
| REG101NA-3.0/250G4 | 制造商:TI 制造商全称:Texas Instruments 功能描述:DMOS 100mA Low-Dropout Regulator |
| REG101NA-3.0/3K | 制造商:TI 制造商全称:Texas Instruments 功能描述:DMOS 100mA Low-Dropout Regulator |
| REG101NA-3.0/3KG4 | 制造商:TI 制造商全称:Texas Instruments 功能描述:DMOS 100mA Low-Dropout Regulator |
| REG101NA-3.3/250 | 功能描述:低压差稳压器 - LDO DMOS 100mA 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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