參數(shù)資料
型號: MIC5235-2.7BM5
廠商: MICREL INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Ultra-Low Quiescent Current, 150mA UCap LDO Regulator
中文描述: 2.7 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 3/9頁
文件大?。?/td> 65K
代理商: MIC5235-2.7BM5
August 2003
3
MIC5235
MIC5235
Absolute Maximum Ratings
(Note 1)
Input Supply Voltage .......................................
20V to 38V
Enable Input Voltage......................................
0.3V to 38V
Power Dissipation .................................... Internally Limited
Junction Temperature ..............................
40
°
C to +125
°
C
Storage Temperature ...............................
65
°
C to +150
°
C
ESD Rating,
Note 3
Micrel
Electrical Characteristics
(Note 4)
T
A
= 25
°
C with V
IN
= V
OUT
+ 1V; I
OUT
= 100
μ
A ,
Bold
values indicate
40
°
C < T
J
< +125
°
C; unless otherwise specified.
Parameter
Condition
Min.
Typ.
Max.
Units
Output Voltage Accuracy
Variation from nominal V
OUT
1.0
2.0
+1.0
+2.0
%
%
Line Regulation
V
IN
= V
OUT
+ 1V to 24V
Load = 100
μ
A to 150mA
0.04
%
Load Regulation
0.25
1
%
Dropout Voltage
I
OUT
= 100
μ
A
I
OUT
= 50mA
50
230
mV
mV
mV
mV
mV
mV
mV
300
400
400
450
450
500
I
OUT
= 100mA
270
I
OUT
= 150mA
310
Ground Current
I
OUT
= 100
μ
A
18
30
35
0.7
2
4
μ
A
μ
A
mA
mA
mA
I
OUT
= 50mA
I
OUT
= 100mA
I
OUT
= 150mA
V
EN
0.6V; V
IN
= 24V
V
OUT
= 0V
Load = 500
; V
IN
=
15V
0.35
1
2
Ground Current in Shutdown
0.1
1
μ
A
Short Circuit Current
350
500
mA
Output Leakage,
Reverse Polarity Input
0.1
μ
A
Enable Input
Input Low Voltage
Regulator OFF
0.6
V
Input High Voltage
Regulator ON
2.0
V
Enable Input Current
V
EN
= 0.6V; Regulator OFF
V
EN
= 2.0V; Regulator ON
V
EN
= 24V; Regulator ON
1.0
0.01
0.1
0.5
1.0
1.0
2.5
μ
A
μ
A
μ
A
Note 1.
Note 2.
Note 3.
Note 4.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Specification for packaged product only.
Operating Ratings
(Note 2)
Input Supply Voltage ........................................ 2.3V to 24V
Enable Input Voltage........................................... 0V to 24V
Junction Temperature (T
J
) .......................
40
°
C to +125
°
C
Package Thermal Resistance
SOT-23-5
JA
)..................................................235
°
C/W
相關(guān)PDF資料
PDF描述
MIC5235-3.0BM5 Ultra-Low Quiescent Current, 150mA UCap LDO Regulator
MIC5235-3.3BM5 Ultra-Low Quiescent Current, 150mA UCap LDO Regulator
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MIC5235BM5 Ultra-Low Quiescent Current, 150mA UCap LDO Regulator
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