MIC5233-1.8BM5 MICREL [Micrel Semiconductor], MIC5233-1.8BM5 Datasheet - Page 3

• Manufacturer Part Number: MIC5233-1.8BM5
• Description: High Input Voltage, Low IQ uCap LDO Regulator
• Manufacturer: MICREL [Micrel Semiconductor]

Absolute Maximum Ratings
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
Electrical Characteristics
T
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Dropout Voltage
Ground Current
Ground Current in Shutdown
Short Circuit Current
Output Leakage,
Reverse Polarity Input
Enable Input
Input Low Voltage
Input High Voltage
Enable Input Current
Note 1.
Note 2.
Note 3.
Note 4.
August 2003
MIC5233
A
= 25 C with V
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.
IN
= V
OUT
+ 1V; I
OUT
Condition
Variation from nominal V
V
I
I
I
I
I
I
I
V
V
Load = 500 ; V
Regulator OFF
Regulator ON
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
EN
OUT
EN
EN
EN
= 100 A; V
(Note 4)
= V
= 0.6V; Regulator OFF
= 2.0V; Regulator ON
= 36V; Regulator ON
= 100 A to 100mA
= 100 A
= 50mA
= 100mA
= 100 A
= 50mA
= 100mA
= 0V
0.6V; V
(Note 1)
OUT
+ 1V to 36V
EN
IN
IN
= 36V
= –15V
2V; Bold values indicate –40 C < T
OUT
3
Operating Ratings
Input Supply Voltage ........................................ 2.3V to 36V
Enable Input Voltage ........................................... 0V to 36V
Junction Temperature (T
Package Thermal Resistance
SOT-23-5
JA
) .................................................. 235 C/W
J
< +125 C; unless otherwise specified.
J
) ....................... –40 C to +125 C
(Note 2)
–1.0
–2.0
–1.0
Min
2.0
0.04
0.25
0.35
–0.1
0.01
Typ
230
270
190
0.1
0.1
0.5
50
18
1
+1.0
+2.0
Max
0.70
300
400
400
450
350
0.5
0.6
1.0
1.0
2.5
30
35
1
2
1
MIC5233
Micrel
Units
mV
mV
mV
mV
mV
mA
mA
mA
%
%
%
%
V
V
A
A
A
A
A
A
A