PT62SCMD12 Datasheet, PDF (3/12 Pages) Cree, Inc – Dual 1200V SIC MOSFET driver

Table 1-6, Reset
Item
VRESET
VRESET = HIGH
VRESET = LOW
tRESET
Description
Input voltage range RESET
input
Reset high input voltage
Reset low input voltage
Pulse width of RESET for
clearing errors
Min Typ
-0.3
-
3.5
-
-
-
10
-
Max
6
-
1.5
-
Unit
[V]
[V]
[V]
[us]
Table 1-7, Dynamical characteristics @ TAMB = 25°C
Item
Description
Min
tON,PROP
Turn on propagation delay
-
tOFF,PROP Turn off propagation delay
-
tON,RISE
Turn on rise time PT62SCMD12¹⁾
-
tOFF,FALL
Turn off fall time PT62SCMD12¹⁾
-
Δt
Delay mismatch (high and low side turn
-
on and off) ²⁾
|tJITTER|
Absolute jitter of turn off and turn on
-
delay²⁾
fSWITCH
Switching frequency
DC
Typ
100
100
400
250
0.25
1
-
Max
125
125
500
300
2.5
2.5
125
tDEAD,PROG Programmable dead time
0
-
1000
tBLANKING Blanking time. This is the time in
1
-
-
between turning on the MOSFET and
monitoring the VDS.
tSTARTUP
Start-up timing
-
75
100
Note¹⁾ In combination with module CAS300M12BM2
Note²⁾ Measured without connected module/load and RGATE,ON = RGATE,OFF = 0Ohm
Unit
[ns]
[ns]
[ns]
[ns]
[ns]
[ns]
[kHz]
[ns]
[us]
[ms]
Remarks
-
-
-
-
Remarks
See section 1.2.1
for definitions
-
Limited by
POUT,AVG
See section 1.3.2
and section 4.4
-
See section 1.2.1
for definitions
1.2.1. Timing definitions
VIN
VIN
VGATE
20%
tON,PROP
80%
tOFF,PROP
Figure 1-1, Propagation delay
VGATE
tON,RISE
80%
20%
tOFF,FALL
Figure 1-2, Rise/fall time
VIN,HIGH
VIN,LOW
VGATE,HIGH
VGATE,LOW
Δt
Figure 1-3, Delay mismatch
VPOW ER
15V
VIN,X
VGATE,X
tST ART UP
Figure 1-4, Start-up timing
Datasheet PT62SCMD12 SIC MOSFET driver R08
© 2014 Prodrive Technologies B.V.
15 September 2014
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