參數(shù)資料
型號: MIC5233-2.5BM5
廠商: MICREL INC
元件分類: 基準電壓源/電流源
英文描述: RZ Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 12V; Power: 0.5W; 1kVDC Isolation; SMD Package Styles; Single Regulated Output(Internal Linear Regulator); UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Efficiency to 62%
中文描述: 2.5 V FIXED POSITIVE LDO REGULATOR, 0.45 V DROPOUT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 3/9頁
文件大?。?/td> 62K
代理商: MIC5233-2.5BM5
August 2003
3
MIC5233
MIC5233
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; V
EN
2V;
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 36V
I
OUT
= 100
μ
A to 100mA
I
OUT
= 100
μ
A
I
OUT
= 50mA
0.04
0.5
%
Load Regulation
0.25
1
%
Dropout Voltage
50
230
mV
mV
mV
mV
mV
300
400
400
450
I
OUT
= 100mA
270
Ground Current
I
OUT
= 100
μ
A
18
30
35
0.70
2
μ
A
μ
A
mA
mA
I
OUT
= 50mA
I
OUT
= 100mA
V
EN
0.6V; V
IN
= 36V
V
OUT
= 0V
Load = 500
; V
IN
=
15V
0.35
1
Ground Current in Shutdown
0.1
1
μ
A
Short Circuit Current
190
350
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
= 36V; 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 36V
Enable Input Voltage........................................... 0V to 36V
Junction Temperature (T
J
) .......................
40
°
C to +125
°
C
Package Thermal Resistance
SOT-23-5
JA
)..................................................235
°
C/W
相關PDF資料
PDF描述
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MIC5233BM5 RZ Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 15V; Power: 0.5W; 1kVDC Isolation; SMD Package Styles; Single Regulated Output(Internal Linear Regulator); UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Efficiency to 62%
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相關代理商/技術參數(shù)
參數(shù)描述
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