A3930KJP-T Allegro Microsystems Inc, A3930KJP-T Datasheet - Page 4

• Manufacturer Part Number: A3930KJP-T
• Description: IC MOTOR CTLR BLDC 3PH 48-LQFP
• Manufacturer: Allegro Microsystems Inc

Specifications of A3930KJP-T

• Package / Case: 48-LFQFP Exposed Pad
• Applications: DC Motor Controller, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Current - Output: 500mA
• Voltage - Supply: 5.5 V ~ 50 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• No. Of Outputs: 12
• Output Current: 1mA
• Supply Voltage Range: 5.5V To 50V
• Driver Case Style: LQFP
• No. Of Pins: 48
• Operating Temperature Range: -40°C To +125°C
• Base Number: 3930
• Motor Type: Three Phase DC Brushless
• Svhc: No
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

A3930
A3931
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ELECTRICAL CHARACTERISTICS
Supply and Reference
VBB Functional Operating Range
VBB Quiescent Current
V5 Quiescent Current
VREG Output Voltage
Bootstrap Diode Forward Voltage
Bootstrap Diode Resistance
Bootstrap Diode Current Limit
Top-off Charge Pump Current Limit
High-Side Gate Drive Static Load
Resistance
V5 Output Voltage
V
V5BD Base Drive Capability for QV5
Gate Output Drive
Turn-On Rise Time
Turn-Off Fall Time
Pull-Up On Resistance
Pull-Down On Resistance
Short-Circuit Current – Source
Short-Circuit Current – Sink
GHx Output Voltage
GLx Output Voltage
BE
of External Transistor QV5
Characteristics
and
2
6
2
at T
J
R
R
I
= –40°C to 150°C, V
Symbol
SC(source)
I
V
I
V
I
DS(on)DN
DS(on)UP
SC(sink)
DBOOT
TOCPM
R
V
V
I
V
I
I
BEEXT
V
fBOOT
I
BBQ
BBS
V5Q
5BD
V
REG
r
GSH
GHx
GLx
t
t
BB
D
r
f
5
Function correct, parameters not
guaranteed
RESET = High, outputs = Low
RESET = Low, sleep mode
RESET = High, outputs = Low
V
6 V < V
I
5.5 V < V
I
I
r
C
C
T
T
T
T
T
T
t
Bootstrap capacitor fully charged
w
REG
D
D
D(100 mA)
J
J
J
J
J
J
BB
LOAD
LOAD
= 10 mA
= 100 mA
< 10 μs
Automotive 3-Phase BLDC Controller
= 25°C, I
= 150°C, I
= 25°C, I
= 150°C, I
= 25°C
= 25°C
≥ 7.4 V, I
= 0 to 15 mA
= 3300 pF, 20% to 80% points
= 3300 pF, 80% to 20% points
BB
BB
= (V
BB
< 7.4 V
= 7 to 45 V, unless otherwise noted
V
Test Conditions
GHx
GLx
< 6 V, I
fBOOT(50 mA)
fBOOT(150 mA)
GHx
GLx
REG
= 150 mA
= –150 mA
= 150 mA
= –150 mA
= 0 to 15 mA
REG
< 10 mA
) / 100 mA
–
and MOSFET Driver
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
V
2 × V
V
Cx
12.10
Min.
–2.7
4.75
250
250
REG
5.5
0.4
1.5
4.6
1.5
0.2
– 0.2
–
–
–
9
6
–
–
–
–
–
3
1
–
–
1
BB
–
–500
Typ.
500
200
850
0.7
2.2
5.6
1.5
2.3
11
13
10
10
60
40
–
–
–
–
–
5
–
–
4
–
–
13.75
Max.
5.25
750
1.0
2.8
6.6
50
14
10
20
–2
5
–
–
–
–
1
–
–
5
2
3
–
–
–
–
Units
mA
mA
mA
mA
mA
mA
μA
μA
kΩ
ns
ns
V
V
V
V
V
V
Ω
V
V
Ω
Ω
Ω
Ω
V
V
4