MIC5190 Micrel Semiconductor, MIC5190 Datasheet - Page 3
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MIC5190
Manufacturer Part Number
MIC5190
Description
Ultra High-Speed High-Current Active Filter/LDO Controller
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC5190.pdf
(13 pages)
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Quantity
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Part Number:
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Manufacturer:
MICREL
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Manufacturer:
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Manufacturer:
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Absolute Maximum Ratings
Supply Voltage (V
Enable Input Voltage (V
V
Junction Temperature (T
ESD ......................................................................... Note 2
Electrical Characteristics
T
Parameter
Output Voltage Accuracy
Output Voltage Line Regulation
Feedback Voltage
Output Voltage Load Regulation
VCC Pin Current (V
VCC Pin Current (V
VIN Pin Current
FB Bias Current
Current Limit Threshold
Start-up Time
Enable Input Threshold
Enable Hysteresis
Enable Pin Input Current
Notes:
1. Exceeding the absolute maximum ratings may damage the device.
2. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
3. The device is not guaranteed to function outside its operating ratings.
4. Per JESD 51-5 (1S2P Direct Attach Method).
5. Per JESD 51-3 (1S0P).
6. Specification for packaged product only.
December 2005
MIC5190
A
CC
= 25 C with V
1, V
CC
2 ............................................................... +14V
IN
= 1.2V, V
CC
CC
IN
) .................................................. +6.0V
1 + V
1 + V
EN
J
CC
CC
) ................ –40 C
CC
) ......................................... +14V
2)
2)
= 12V, V
Condition
At 25 C
Over temperature range
V
I
Enable = 0V
Enable = 5V
Current from V
V
Regulator enable
Regulator shutdown
V
V
L
IN
EN
IL
IH
= 10mA to 1A
(6)
< 0.2V (Regulator shutdown)
= 1.2V to 5.5V
> 0.8V (Regulator enabled)
OUT
= V
(1)
IN
= 0.5V; bold values indicate –40 C < T
IN
T
J
+125 C
3
Operating Ratings
Supply Voltage (V
Enable Input Voltage (V
V
Junction Temperature (T
Package Thermal Resistance
CC
MLF™
MSOP
1,V
CC
2 ............................................... +4.5V to +13.2V
JA
JA
J
)
< +125 C; unless otherwise specified.
)
(4)
(5) ..............................................................
..................................................... 60 C/W
IN
) ................................... +0.9V to +5.5V
EN
J
(3)
) ................ –40 C
) ................................. 0V to V
0.495
–0.1
Min
0.8
–1
–2
35
www.DataSheet4U.com
0.005
0.02
Typ
100
100
100
0.5
0.6
0.5
40
15
10
13
50
25
0.505
+0.1
Max
100
0.5
0.2
+1
+2
T
20
15
30
70
J
M9999-120105
200 C/W
+125 C
Micrel
Units
%/V
mA
mV
mV
nA
nA
%
%
%
V
V
V
A
A
A
s
CC