Datasheet

Micrel, Inc. MIC2026/2076
June 2010 4
M9999-060410-B
Symbol Parameter Condition Min Typ Max Units
VB
IN
B = 5V, apply VB
OUT
B = 0V until FLG low
1.5
3
7
ms
t
D
Overcurrent Flag Response
Delay
VB
IN
B = 3.3V, apply VB
OUT
B = 0V until FLG low 3 ms
VB
IN
B rising
2.2
2.4
2.7
V Undervoltage Lockout
Threshold
V
B
IN
B falling
2.0
2.15
2.5
V
IB
L
B = 10mA, VB
IN
B = 5V 10
25
 Error Flag Output Resistance
I
B
L
B = 10mA, VB
IN
B = 3.3V 15
40

Error Flag Off Current VB
FLAG
B = 5V 10 µA
TB
J
B increasing, each switch
T
B
J
B decreasing, each switch
140
120
°C
°C
Overtemperature ThresholdP
(5)
P
TB
J
B increasing, both switches
T
B
J
B decreasing, both switches
160
150
°C
°C
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended.
4. Specification for packaged product only.
5. If there is a fault on one channel, that channel will shut down when the die reaches approximately 140°C. If the die reaches approximately 160°C,
both channels will shut down, even if neither channel is in current limit.