DRV3204E-Q1 Datasheet, PDF (17/39 Pages) Texas Instruments – Three-Phase Brushless Motor Driver

DRV3204E-Q1
www.ti.com
SLVSCB5A – OCTOBER 2013 – REVISED JANUARY 2013
Table 4. Charge-Pump Electrical Characteristics
PARAMETER
CONDITIONS
VB = 12 V, T_A = –40°C to 150℃ (unless otherwise specified)
CHARGE PUMP
Vchv1_0 Output voltage, PDCPV
VB = 5.3 V, Iload = 0 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv1_1 Output voltage, PDCPV
VB = 5.3 V, Ioad = 5 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv1_2 Output voltage, PDCPV
VB = 5.3 V, Ioad = 8 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv2_0 Output voltage, PDCPV
VB = 12 V, Ioad = 0 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv2_1 Output voltage, PDCPV
VB = 12 V, Ioad = 11 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv2_2 Output voltage, PDCPV
VB = 12 V, Ioad = 18 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv3_0 Output voltage, PDCPV
VB = 18 V, Ioad = 0 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv3_1 Output voltage, PDCPV
VB = 18 V, Ioad = 13 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
Vchv3_2 Output voltage, PDCPV
VB = 18 V, Ioad = 22 mA, C1 = C2 = 47 nF,
CCP = 2.2 µF, R1 = R2 = 0 Ω
VchvOV Overvoltage detection threshold
VchvUV
Undervoltage detection
threshold
t_chv ⁽¹⁾
Rise time
VB = 5.3 V, C1 = C2 = 47 nF, CCP = 2.2 µF,
R1 = R2 = 0 Ω, Vchv, UV released
Ron
On-resistance, S1-S4
See Figure 10
MIN
TYP
MAX UNITS
VB + 7
VB + 8
V
VB + 5.5 VB + 6.5
V
VB + 4.5 VB + 5.5
V
VB + 10 VB + 12 VB + 14
V
VB + 9.5 VB + 11.5 VB + 13.5
V
VB + 9 VB + 11 VB + 13
V
VB + 10 VB + 12 VB + 14
V
VB + 10 VB + 12 VB + 14
V
VB + 10 VB + 12 VB + 14
V
35
37.5
40
V
VB + 4 VB + 4.5
VB + 5
V
1
2 ms
8
Ω
(1) Specified by design
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