MIC2026-2YMTR Datasheet, PDF (4/16 Pages) Micrel Semiconductor – Dual-Channel Power Distribution Switch

Micrel, Inc.
MIC2026/2076
Symbol Parameter
Condition
Min Typ Max Units
t_D
Overcurrent Flag Response
V_IN B
B
=
5V,
apply
VB_OUTB
=
0V
until
FLG
low
1.5
3
7
ms
Delay
V_IN B
B
=
3.3V,
apply
VB_OUTB
=
0V
until
FLG
low
3
ms
Undervoltage Lockout
Threshold
V_IN B
B
rising
V_IN B
B
falling
2.2
2.4
2.7
V
2.0 2.15
2.5
V
Error Flag Output Resistance
I_LB
B
=
10mA,
V_IN B
B
=
5V
10
25
Ω
I_LB
B
=
10mA,
V_IN B
B
=
3.3V
15
40
Ω
Error Flag Off Current
Overtemperature ThresholdP⁽⁵⁾P
VB_FLAGB = 5V
T_JB
B
increasing,
each
switch
T_JB
B
decreasing,
each
switch
10
µA
140
°C
120
°C
T_JB
B
increasing,
both
switches
T_JB
B
decreasing,
both
switches
160
°C
150
°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.
June 2010
4
M9999-060410-B