MIC2544-1 MICREL [Micrel Semiconductor], MIC2544-1 Datasheet - Page 7

• Manufacturer Part Number: MIC2544-1
• Description: Programmable Current Limit High-Side Switch Preliminary Information
• Manufacturer: MICREL [Micrel Semiconductor]

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