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| EN2390QI Datasheet, PDF (6/21 Pages) Enpirion, Inc. – 9A Voltage Mode Synchronous Buck PWM | |||
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PARAMETER
POK Output low Voltage
POK Output Hi Voltage
POK pin VOH leakage
current
SYMBOL
VPOKL
VPOKH
TEST CONDITIONS
With 4mA current sink into POK
PVIN range: 4.5V ⤠VIN ⤠14V
IPOKL
POK high (Note 3)
Note 3: Parameter not production tested but is guaranteed by design.
Note 4: Rise time calculation begins when AVIN > VUVLO and ENABLE = HIGH.
Note 5: VOUT Rise Time Accuracy does not include soft-start capacitor tolerance.
EN2390QI
MIN TYP MAX UNITS
0.4
V
AVIN
V
1
µA
©Enpirion 2012 all rights reserved, E&OE
Enpirion Confidential
www.enpirion.com, Page 6
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