DRV8313EVM Datasheet, PDF (6/18 Pages) Texas Instruments – DRV8313 TRIPLE HALF-H-BRIDGE DRIVER IC

DRV8313
SLVSBA5A – OCTOBER 2012 – REVISED NOVEMBER 2012
SWITCHING CHARACTERISTICS⁽¹⁾
T_A = 25°, V_M = 24 V, R_L = 20 Ω
NO.
PARAMETER
DESCRIPTION
1
t₁
Delay time, ENx high to OUTx high, INx = 1
2
t₂
Delay time, ENx low to OUTx low, INx = 1
3
t₃
Delay time, ENx high to OUTx low, INx = 0
4
t₄
Delay time, ENx low to OUTx high, INx = 0
5
t₅
Delay time, INx high to OUTx high
6
t₆
Delay time, INx low to OUTx low
7
t_r
Output rise time, resistive load to GND
8
t_f
Output fall time, resistive load to GND
(1) Not production tested
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MIN
MAX UNIT
130
330
ns
275
475
ns
100
300
ns
200
400
ns
300
500
ns
275
475
ns
30
150
ns
30
150
ns
ENx
OUTx
50%
t1
50%
50%
t2
50%
ENx
OUTx
50%
t3
50%
50%
t4
50%
INx = 1, Resistive Load to GND
INx = 0, Resistive Load to VM
INx
OUTx
50%
50%
t5
50%
t6
50%
ENx = 1, Resistive Load to GND
OUTx
80%
20%
tr
Figure 1. DRV8313 Switching Characteristics
80%
20%
tf
T0543-01
6
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