DRV3202-Q1 Datasheet, PDF (9/41 Pages) Texas Instruments – DRV3202-Q1 3-Phase Brushless Motor Driver

Not Recommended for New Designs
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DRV3202-Q1
SLVSBJ4B – OCTOBER 2012 – REVISED JULY 2016
Electrical Characteristics (continued)
VB = 12 V, T_A = –40°C to 125°C (unless otherwise specified)
PARAMETER
TEST CONDITIONS
CHARGE PUMP⁽¹⁾
V_{chv1_0}
VB = 5.3 V, I_load = 0 mA, C1 = C2 =
47 nF, CCP = 2.2 µF
V_{chv1_1}
VB = 5.3 V, I_load = 5 mA, C1 = C2 =
47 nF, CCP = 2.2 µF
V_{chv1_2}
VB = 5.3 V, I_load = 8 mA, C1 = C2 =
47 nF, CCP = 2.2 µF
V_{chv2_0}
VB = 12 V, I_load = 0 mA, C1 = C2 =
47 nF,
CCP = 2.2 µF
V_{chv2_1}
Output voltage
VB = 12 V, I_load = 11 mA, C1 = C2 =
47 nF, CCP = 2.2 µF
V_{chv2_2}
VB = 12 V, I_load = 18 mA, C1 = C2 =
47 nF, CCP = 2.2 µF
V_{chv3_0}
VB = 18 V, I_load = 0 mA, C1 = C2 =
47 nF,
CCP = 2.2 µF
V_{chv3_1}
VB = 18 V, I_load = 13 mA, C1 = C2 =
47 nF, CCP = 2.2 µF
V_{chv3_2}
VB = 18 V, I_load = 22 mA, C1 = C2 =
47 nF, CCP = 2.2 µF
V_chvmax
V_chvUV
T_chv ⁽¹⁾
Maximum voltage
Undervoltage detection threshold
Rise time
R_on
On resistance S1~S4
HIGH SIDE PRE-DRIVER
VB = 5.3 V, C1 = C2 = 47 nF, CCP
= 2.2 µF, V_chvUV released
V_{OH_H}
V_{OL_H}
R_{ONH_HP}
R_{ONH_HN}
R_{ONL_H}
T_{on_h} ⁽¹⁾
Output voltage high
Output voltage low
ON resistance pull up (Pch)
ON resistance pull up (Nch)
ON resistance pull down
Turn-on time
I_sink = 10 mA, U(V/W)H – GFB
I_source = 10 mA, U(V/W)H – GFB
U(V/W)H = PDCPV - 1 V
U(V/W)H = PDCPV - 2.5 V
VB = 5.3 ~ 18 V, C_L = 11 nF, R_L = 0
Ω from 20% to 80%
T_{off_h} ⁽¹⁾
Turn-off time
VB = 5.3 ~ 18 V, C_L = 11 nF, R_L = 0
Ω from 80% to 20%
T_h-ondly(1) Output delay time
VB = 5.3 ~ 18 V, C_L = 11 nF, R_L = 0
Ω to 20%,
see Figure 7
T_h-offdly(1) Output delay time
VB = 5.3 ~ 18 V, C_L = 11 nF, R_L = 0
Ω to 80%,
see Figure 7
LOW SIDE PRE-DRIVER
V_{OH_L}
V_{OL_L}
R_{ONH_L}
R_{ONL_L}
T_{on_l} ⁽¹⁾
Output voltage high
Output voltage low
ON resistance pull up
ON resistance pull down
Turn-on time
I_sink = 10 mA, U(V/W)L – GFB
I_source = 10 mA, U(V/W)L – GFB
VB = 5.3 ~ 18 V, C_L = 22 nF, R_L = 0
Ω from 20% to 80%
T_{off_I} ⁽¹⁾
Turn-off time
VB = 5.3 ~ 18 V, C_L = 22 nF, R_L = 0
Ω from 80% to 20%
MIN
TYP
VB + 7
VB + 6
VB + 5
VB + 8
VB + 7
VB + 6
VB + 13 VB + 14
VB + 13 VB + 14
VB + 12.5 VB + 13.5
VB + 13 VB + 14
VB + 13 VB + 14
VB + 13
35
VB + 4
VB + 14
37.5
VB + 4.5
1
8
V_chv – 2.7 V_chv – 1.35
60
135
8
6
100
300
100
300
100
200
100
200
VB – 0.14
100
VB-0.07
70
7
7
300
100
300
MAX
VB + 9
VB + 8
VB + 7
VB + 15
VB + 15
VB + 15
VB + 15
VB + 15
VB + 15
40
VB + 5
2
120
270
16
12
500
500
400
400
140
14
14
800
800
UNIT
V
V
V
V
V
V
V
V
V
V
V
ms
Ω
V
mV
Ω
Ω
Ω
ns
ns
ns
ns
V
mV
Ω
Ω
ns
ns
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