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參數(shù)資料
| 型號(hào)： | L1119L-25-TN3-G-T |
| 廠商： | 友順科技股份有限公司 |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 無(wú)電容，NMOS管，150mA的低壓差穩(wěn)壓器的反向電流保護(hù) |
| 文件頁(yè)數(shù)： | 4/7頁(yè) |
| 文件大小： | 174K |
| 代理商： | L1119L-25-TN3-G-T |
L1119
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 7
QW-R502-051,B
ABS OLUT E MAX IMUM RAT INGS
PARAMETER
SYMBOL
V
IN
V
OUT
I
OUT
P
D
T
OPR
T
STG
RATINGS
-0.3 ~ +7.5
-0.3 ~ +7.5
UNIT
V
V
Input Supply Voltage
Output Voltage
Output Current
Power Dissipation
Operating Junction Temperature
Storage Temperature
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
Short Circuit Protected
Internally Limited
-40 ~ +125
-65 ~ +150
RECOMMENDED OPERAT ING RAT INGS
PARAMETER
SYMBOL
V
IN
I
OPR(MAX)
T
J
RATINGS
2.5 ~ 7.0
1.5
-40 ~ +125
UNIT
V
A
Input Supply Voltage
Maximum Operating Current (DC)
Operating Junction Temperature
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECT RICAL CHARACT ERIS T ICS
(T
J
=25°C, V
IN
=V
OUT
+1V, I
L
=10mA, C
OUT
=33μF,
unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
I
L
= 150 mA
I
L
= 1.5 A
I
L
= 150 mA
I
L
= 1.5 A
10 mA
≤
I
L
≤
1.5A
V
OUT
+1
≤
V
IN
≤
7.0V
V
OUT
+1V<V
IN
<7.0V
10 mA < I
L
< 1.5 A
MIN
2.0
TYP
38
870
2.5
4
5
MAX
45
9
14
UNIT
Dropout Voltage (Note)
V
D
mV
Peak Output Current
I
PEAK
A
Ground Pin Current
I
GND
mA
Output Voltage Tolerance
V
OUT
-1.5
0
+1.5
%
Line Regulation
Load Regulation
SHORT CIRCUIT PROTECTION
Short Circuit Current
AC PARAMETERS
Output Noise Density
V
OUT
V
OUT
0.1
1.5
%
%
I
SC
4.5
A
ρ
N(l/f)
f = 120Hz
BW = 10Hz – 100kHz
BW = 300Hz – 300kHz
V
IN
= V
OUT
+ 1.5V
C
OUT
=100uF, V
OUT
= 3.3V
V
IN
= V
OUT
+ 0.3V
C
OUT
=100uF, V
OUT
= 3.3V
0.8
150
100
μV
Output Noise Voltage
eN
μV(rms)
60
Ripple Rejection
RR
40
dB
OVER TEMPERATURE PROTECTION
Shutdown Threshold
Thermal Shutdown Hysteresis
Note:
Dropout voltage is defined as the minimum input to output differential voltage at which the output drops 2%
below the nominal value. Dropout voltage specification applies only to output voltages of 2.5V and above. For
output voltages below 2.5V, the drop-out voltage is nothing but the input to output differential, since the
minimum input voltage is 2.5V.
T
SHDN
T
HYS
165
10
°C
°C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L1119L-25-TN3-I-R | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| L1119L-25-TN3-I-T | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| L1119L-25-TN3-O-R | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| L1119L-25-TN3-O-T | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| L1119L-33-AA3-G-R | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L1119L-25-TN3-I-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1.5A LOW DROPOUT REGULATORS |
| L1119L-25-TN3-I-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1.5A LOW DROPOUT REGULATORS |
| L1119L-25-TN3-O-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1.5A LOW DROPOUT REGULATORS |
| L1119L-25-TN3-O-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1.5A LOW DROPOUT REGULATORS |
| L1119L-33-AA3-G-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:1.5A LOW DROPOUT REGULATORS |
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