- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376305 > REG101 (Texas Instruments, Inc.) DMOS 100mA Low-Dropout Regulator PDF資料下載
參數(shù)資料
| 型號(hào)： | REG101 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | DMOS 100mA Low-Dropout Regulator |
| 中文描述： | 的DMOS 100mA的低壓差穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 3/15頁(yè) |
| 文件大?。?/td> | 277K |
| 代理商： | REG101 |
第1頁(yè)第2頁(yè)當(dāng)前第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)
REG101
SBVS026C
3
ELECTRICAL CHARACTERISTICS
Boldface
limits apply over the specified temperature range,
T
J
=
–
40
°
C to +85
°
C.
At T
J
= +25
°
C, V
IN
= V
OUT
+ 1V (V
OUT
= 2.5V for REG101-A), V
ENABLE
= 1.8V, I
OUT
= 2mA, C
NR
= 0.01
μ
F, and C
OUT
= 0.1
μ
F
(1)
, unless otherwise noted.
REG101NA
REG101UA
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
OUTPUT VOLTAGE
Output Voltage
REG101-2.5
REG101-2.8
REG101-2.85
REG101-3.0
REG101-3.3
REG101-5
REG101-A
Reference Voltage
Adjust Pin Current
Accuracy
Over Temperature
vs Temperature
Includes Line and Load
Over Temperature
V
OUT
2.5
2.8
2.85
3.0
3.3
5
V
V
V
V
V
V
V
V
μ
A
%
%
2.5
5.5
V
REF
I
ADJ
1.267
0.2
±
0.5
1
±
1.5
±
2.2
dV
OUT
/dT
50
±
0.8
ppm/
°
C
%
%
I
OUT
= 2mA to 100mA, V
IN
= (V
OUT
+ 0.4V) to 10V
V
IN
= (V
OUT
+ 0.6V) to 10V
I
OUT
= 2mA
I
OUT
= 100mA
I
OUT
= 100mA
f = 10Hz to 100kHz
C
NR
= 0, C
OUT
= 0
C
NR
= 0.01
μ
F, C
OUT
= 10
μ
F
±
2.0
±
2.7
10
100
130
DC DROPOUT VOLTAGE
(2)
For all models
Over Temperature
V
DROP
4
mV
mV
mV
60
VOLTAGE NOISE
Without C
NR
With C
NR
(all fixed voltage models)
OUTPUT CURRENT
Current Limit
(3)
Over Temperature
Short-Circuit Current
V
n
23
μ
Vrms/V V
OUT
7
μ
Vrms/V V
OUT
μ
Vrms
μ
Vrms
I
CL
130
110
170
220
240
mA
mA
mA
I
SC
60
RIPPLE REJECTION
f = 120Hz
I
OUT
= 100mA
65
dB
ENABLE CONTROL
V
ENABLE
High (output enabled)
V
ENABLE
Low (output disabled)
I
ENABLE
High (output enabled)
I
ENABLE
Low (output disabled)
Output Disable Time
Output Enable Time
V
ENABLE
1.8
–0.2
V
IN
0.5
100
100
V
V
nA
nA
μ
s
ms
I
ENABLE
V
ENABLE
= 1.8V to V
IN
, V
IN
= 1.8V to 6.5
(4)
V
ENABLE
= 0V to 0.5V
C
OUT
= 1.0
μ
F, R
LOAD
= 33
C
OUT
= 1.0
μ
F, R
LOAD
= 33
1
2
200
1.5
THERMAL SHUTDOWN
Junction Temperature
Shutdown
Reset from Shutdown
160
140
°
C
°
C
GROUND PIN CURRENT
Ground Pin Current
I
GND
I
OUT
= 2mA
I
OUT
= 100mA
V
ENABLE
≤
0.5V
400
500
0.01
500
650
0.2
μ
A
μ
A
μ
A
Enable Pin Low
INPUT VOLTAGE
Operating Input Voltage Range
(5)
Specified Input Voltage Range
Over Temperature
V
IN
1.8
10
10
10
V
V
V
V
IN
> 1.8V
V
IN
> 1.8V
V
OUT
+ 0.4
V
OUT
+ 0.6
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SOT23-5 Surface Mount
SO-8 Surface Mount
T
J
T
J
T
A
–40
–55
–65
+85
+125
+150
°
C
°
C
°
C
θ
JA
θ
JA
Junction-to-Ambient
Junction-to-Ambient
200
150
°
C/W
°
C/W
NOTES: (1) The REG101 does not require a minimum output capacitor for stability. However, transient response can be improved with proper capacitor selection. (2) Dropout
voltage is defined as the input voltage minus the output voltage that produces a 2% change in the output voltage from the value at V
= V
+ 1V at fixed load. (3) Current limit
is the output current that produces a 10% change in output voltage from V
= V
+ 1V and I
= 2mA. (4) For V
ENABLE
> 6.5V, see typical characteristic “I
ENABLE
vs V
ENABLE
”.
(5) The REG101 no longer regulates when V
IN
< V
OUT
+ V
DROP (MAX)
. In drop-out, the impedance from V
IN
to V
OUT
at T
J
= +25
°
C.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| REG102UA-2.8 | DMOS 250mA Low-Dropout Regulator |
| REG102UA-2.85 | DMOS 250mA Low-Dropout Regulator |
| REG102GA-2.8 | DMOS 250mA Low-Dropout Regulator |
| REG102 | DMOS 250mA Low-Dropout Regulator |
| REG113 | DMOS 400mA Low-Dropout Regulator(DMOS 400mA 低壓差穩(wěn)壓器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| REG101_05 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DMOS 100mA Low-Dropout Regulator |
| REG101-25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DMOS 100mA Low Dropout (LDO) Regulator |
| REG101-28 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DMOS 100mA Low Dropout (LDO) Regulator |
| REG101-285 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DMOS 100mA Low Dropout (LDO) Regulator |
| REG101-3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DMOS 100mA Low Dropout (LDO) Regulator |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。