參數(shù)資料
型號: LM2936MM-3.0
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 基準電壓源/電流源
英文描述: Ultra-Low Quiescent Current 3.0V Regulator
中文描述: 3 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO8
封裝: MINI, SOIC-8
文件頁數(shù): 3/10頁
文件大?。?/td> 301K
代理商: LM2936MM-3.0
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
Input Voltage (Survival)
ESD Susceptibility (Note 2)
Power Dissipation (Note 3)
Junction Temperature (T
Jmax
)
Storage Temperature Range
Lead Temperature (Soldering, 10
sec.)
+60V, 50V
2000V
Internally limited
150C
65C to +150C
260C
Operating Ratings
Operating Temperature Range
40C to +125C
Maximum Operating Input Voltage -
LM2936
Maximum Operating Input Voltage -
LM2936HV only
Maximum Shutdown Pin Voltage -
LM2936BM only
+40V
+60V
0V to 40V
MSO-8 (MUA08A)
θ
JA
TO-92 (Z03A)
θ
JA
SO-8 (M08A)
θ
JA
SO-8 (M08A)
θ
JC
TO-252 (TD03B)
θ
JA
TO-252 (TD03B)
θ
JC
SOT-223 (MA04A)
θ
JA
SOT-223 (MA04A)
θ
JC
200C/W
195C/W
140C/W
45C/W
126C/W
6C/W
149C/W
36C/W
Electrical Characteristics
V
IN
= 14V, I
O
= 10 mA, T
J
= 25C, unless otherwise specified.
Boldface
limits apply over entire operating temperature range
Parameter
Conditions
Min
(Note 5)
Typical
(Note 4)
Max
(Note
5)
Units
LM2936HV Only
Output Voltage
5.5V
V
IN
48V,
100 μA
I
O
50 mA (Note 6)
6V
V
IN
60V, I
O
= 1mA
2.910
3.000
3.090
V
Line Regulation
All LM2936
Output Voltage
10
30
mV
2.940
3.000
3.060
V
4.0V
V
IN
26V,
100μA
I
O
50mA (Note 6)
I
O
= 100 μA, 8V
V
IN
24V
I
O
= 10 mA, 8V
V
IN
24V
I
O
= 50 mA, 8V
V
IN
24V
9V
V
IN
16V
6V
V
IN
40V, I
O
= 1 mA
100 μA
I
O
5 mA
5 mA
I
O
50 mA
I
O
= 100 μA
I
O
= 50 mA
V
O
= 0V
I
O
= 30 mAdc and 10 mArms,
f = 1000 Hz
10 Hz–100 kHz
2.910
3.000
3.090
Quiescent Current
15
0.20
1.5
5
10
10
10
0.05
0.20
120
450
20
0.50
2.5
10
30
30
30
0.10
0.40
250
μA
mA
mA
mV
Line Regulation
Load Regulation
mV
Dropout Voltage
V
V
Short Circuit Current
Output Impedance
65
mA
m
Output Noise Voltage
Long Term Stability
500
20
μV
mV/1000
Hr
dB
V
Ripple Rejection
Reverse Polarity
Transient Input Voltage
Output Voltage with
Reverse Polarity Input
Maximum Line Transient
Output Bypass
Capacitance (C
OUT
) ESR
V
ripple
= 1 V
rms
, f
ripple
= 120 Hz
R
L
= 500
, T = 1 ms
40
50
60
80
V
IN
= 15V, R
L
= 500
0.00
0.30
V
R
L
= 500
, V
O
3.30V
C
OUT
= 22μF
0.1mA
I
OUT
50mA
60
V
0.3
8
L
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