MIC2544 Micrel Semiconductor, MIC2544 Datasheet - Page 7
MIC2544
Manufacturer Part Number
MIC2544
Description
Programmable Current Limit High-Side Switch Preliminary Information
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC2544.pdf
(12 pages)
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June 2000
MIC2544/2548
1100
1000
900
800
700
600
-40 -20
V
R
IN
SET
= 5V
TEMPERATURE (°C)
vs. Temperature
= 230Ω
Current Limit
0
I
SHORT
20 40 60 80 100
I
I
SET
TH
7
1100
1000
900
800
700
600
2.5
T
R
A
L
3.0
= 27°C
vs. Supply Voltage
= 230Ω
SUPPLY VOLTAGE (V)
Current Limit
3.5
I
SHORT
4.0
4.5
I
SET
5.0
I
TH
5.5
MIC2544/2548
Micrel