XRP9710 Datasheet, PDF (8/36 Pages) Exar Corporation – Dual 6A Programmable Power Module

XRP9710 and XRP9711
Dual 6A Programmable Power Module
SMBUS (I²C) INTERFACE
Parameter
Input Pin Low Level, VIL
Input Pin High Level, VIH
Hysteresis of Schmitt Trigger
inputs, Vhys
Output Pin Low Level (open
drain or collector), VOL
Input leakage current
Output fall time from VIHmin to
VILmax
Internal Pin Capacitance
Min.
0.7 VIO
0.05 VIO
-10
20 + 0.1
Cb
Typ.
Max.
0.3 VIO
Units
V
V
V
0.4
V
10
µA
250
ns
1
pF
GATE DRIVERS
Parameter
GH, GL Rise Time
GH, GL Fall Time
GH, GL Pull-Up On-State Output
Resistance
GH, GL Pull-Down On-State
Output Resistance
GH, GL Pull-Down Resistance in
Off-Mode
Bootstrap diode forward
resistance
Minimum On Time
Minimum Off Time
Minimum Programmable Dead
Time
Maximum Programmable Dead
Time
Programmable Dead Time
Adjustment Step
Min.
Typ.
17
11
4
2
50
9
50
125
20
Tsw
607
Max.
5
2.5
Units
ns
ns
Ω
Ω
kΩ
Ω
ns
ns
ns
ps
Conditions
VIO = 3.3 V ±10%
VIO = 3.3 V±10%
VIO = 3.3 V±10%
ISINK = 3mA
Input is between 0.1 VIO and 0.9 VIO
With a bus capacitance (Cb) from 10 pF
to 400 pF
Conditions
At 10-90% of full scale, 1nF Cload
VCC = VCCD = 0V.
@ 10mA
1nF of gate capacitance.
1nF of gate capacitance
Does not include dead time variation from
driver output stage
Tsw=switching period
© 2014 Exar Corporation
8/36
Rev. 1.0.1