參數(shù)資料
型號: LM2936HVMA-5.0
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Ultra-Low Quiescent Current 5V Regulator
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO8
封裝: SOIC-8
文件頁數(shù): 4/10頁
文件大小: 301K
代理商: LM2936HVMA-5.0
Electrical Characteristics
(Continued)
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
Shutdown Input - LM2936BM Only
Output Voltage, V
OUT
Shutdown High Threshold
Voltage, V
IH
Shutdown Low Threshold
Voltage, V
IL
Shutdown High Current,
I
IH
Quiescent Current
Output Off, V
SD
= 2.4V
Output Off, R
LOAD
= 500
0
0.010
V
V
2.00
1.1
Output On, R
LOAD
= 500
1.1
0.60
V
Output Off, V
SD
= 2.4V, R
LOAD
= 500
12
μA
Output Off, V
SD
= 2.4V, R
LOAD
= 500
Includes I
IH
Current
30
μA
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating
the device beyond its specified operating ratings.
Note 2:
Human body model, 100pF discharge through a 1.5k
resistor.
Note 3:
The maximum power dissipation is a function of T
,
θ
, and T
. The maximum allowable power dissipation at any ambient temperature is
P
D
= (T
Jmax
T
A
)/
θ
JA
. If this dissipation is exceeded, the die temperature will rise above 150C and the LM2936 will go into thermal shutdown.
Note 4:
Typicals are at 25C (unless otherwise specified) and represent the most likely parametric norm.
Note 5:
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Note 6:
To ensure constant junction temperature, pulse testing is used.
Typical Performance Characteristics
Maximum Power
Dissipation (TO-92)
Dropout Voltage
20001607
20001608
Dropout Voltage
Quiescent Current
20001609
20001610
L
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