MIC5167_12 Datasheet, PDF (5/23 Pages) Micrel Semiconductor – 1MHz, 6A, Integrated Switch, High-Efficiency, Synchronous Buck DDR Memory Terminator

Micrel, Inc.
MIC5167
Electrical Characteristics⁽⁴⁾ (Continued)
SV_IN = PV_IN = V_EN/DLY = 3.3V, V_FB = V_TT = 0.6V, T_A = 25°C, unless noted. Bold values indicate –40°C< T_J < +125°C.
Parameter
Condition
Min. Typ.
Power-Good (PG)
PG Window
Threshold % of V_TT from V_REF
±10 ±15
Hysteresis
2.5
PG Output Low Voltage
I_PG = 5mA (sinking), V_FB = 0.4V; V_EN = V_IN
130
PG Leakage Current
V_PG = 5.5V; V_FB = 0.625V
Thermal Protection
Over-Temperature Shutdown
T_J Rising
160
Over-Temperature Shutdown
Hysteresis
20
Max.
±20
1.0
2.0
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. Devices are ESD sensitive. Handling precautions recommended.
3. The device is not guaranteed to function outside its operating rating.
4. Specification for packaged product only.
Units
%
%
mV
μA
°C
°C
January 2012
5
M9999-012312-B