EN23F0QI Datasheet, PDF (6/26 Pages) Enpirion, Inc. – 15A Voltage Mode Synchronous Buck PWM

PARAMETER
SYMBOL
TEST CONDITIONS
POK Output low Voltage
POK Output Hi Voltage
POK pin V_OH leakage
current
V_POKL
V_POKH
I_POKL
With 4mA Current Sink into POK
PVIN range: 4.5V ≤ V_IN ≤ 15V
POK High (Note 3)
M/S Pin Logic Low
M/S Pin Logic High
V_T-LOW
V_T-HIGH
Tie Pin to GND
Pull up to AVIN Through an External
Resistor REXT
M/S Pin Input Current
I_M/S
VIN = 5.0V, REXT = 24.9kΩ
Note 3: Parameter not production tested but is guaranteed by design.
Note 4: Rise time calculation begins when AVIN > V_UVLO and ENABLE = HIGH.
Note 5: V_OUT Rise Time Accuracy does not include soft-start capacitor tolerance.
MIN
1.8V
TYP
100
EN23F0QI
MAX UNITS
0.4
V
AVIN
V
1
µA
0.8V
V
V
μA
©Enpirion 2012 all rights reserved, E&OE
Enpirion Confidential
www.enpirion.com, Page 6