MP2307 データシートの表示（PDF） - Monolithic Power Systems
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MP2307 Datasheet PDF : 12 Pages
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MP2307 – 3A, 23V, 340KHz SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER
ELECTRICAL CHARACTERISTICS (continued)
VIN = 12V, TA = +25°C, unless otherwise noted.
Parameter
Symbol Condition
EN Lockout Threshold Voltage
EN Lockout Hysterisis
Input Under Voltage Lockout
Threshold
VIN Rising
Input Under Voltage Lockout
Threshold Hysteresis
Soft-Start Current
Soft-Start Period
Thermal Shutdown (5)
VSS = 0V
CSS = 0.1µF
Note:
5) Guaranteed by design, not tested.
Min
Typ
Max Units
2.2
2.5
2.7
V
210
mV
3.80 4.05 4.40
V
210
mV
6
µA
15
ms
160
°C
MP2307 Rev. 1.9
www.MonolithicPower.com
3
5/28/2008
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