DRV3202-Q1_15 Datasheet, PDF (17/39 Pages) Texas Instruments – 3-Phase Brushless Motor Driver

DRV3202-Q1
www.ti.com
SLVSBJ4A – OCTOBER 2012 – REVISED DECEMBER 2012
CHARGE PUMP ELECTRICAL CHARACTERISTICS⁽¹⁾
VB = 12 V, T_A = –40°C to 125°C (unless otherwise specified)
PARAMETER
CONDITIONS
CHARGE PUMP
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 ⁽²⁾
R_on
Maximum voltage
Undervoltage detection
threshold
Rise time
On resistance S1~S4
VB = 5.3 V, C1 = C2 = 47 nF, CCP = 2.2 µF,
V_chvUV released
(1) No variation of the external components
(2) Specified by design
MIN
TYP
MAX UNITS
VB + 7
VB + 8 VB + 9
V
VB + 6
VB + 7 VB + 8
V
VB + 5
VB + 6 VB + 7
V
VB + 13 VB + 14 VB + 15 V
VB + 13 VB + 14 VB + 15 V
VB + VB + 13.5 VB + 15 V
12.5
VB + 13 VB + 14 VB + 15 V
VB + 13 VB + 14 VB + 15 V
VB + 13 VB + 14 VB + 15 V
35
37.5
40 V
VB + 4 VB + 4.5 VB + 5 V
1
2 ms
8
Ω
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