A3930KJPTR-T Allegro Microsystems Inc, A3930KJPTR-T Datasheet - Page 3

• Manufacturer Part Number: A3930KJPTR-T
• Description: IC,Motor Controller,QFP,48PIN
• Manufacturer: Allegro Microsystems Inc

Specifications of A3930KJPTR-T

• 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
• Package / Case: 48-LFQFP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1289-2; A3930KJPTR-T

A3930
A3931
QV5
VBAT+
and
RDEAD
COAST
BRAKE
TACHO
RESET
MODE
PWM
DIRO
V5BD
DIR
CV5
ESF
FF1
FF2
H1
H2
H3
V5
Pad
+5V Ref
Diagnostics and
Protection
–UVLO
–TSD
–Short to Supply
–Short to Ground
–Shorted Winding
–Low Load
VDSTH
Control
Logic
VBB
Functional Block Diagram
RT
RC
Q
OSC
R
S
Phase A of three phases
CP2
CT
Automotive 3-Phase BLDC Controller
Blanking
Regulator
Boostrap
Charge
Charge
Monitor
Pump
Pump
CP1
REF
CP
CSOUT
High-Side
Drive
Low-Side
Drive
AGND
VREG
GHA
GLA
and MOSFET Driver
VREG
SA
LSS
TEST
CSP
CSN
VDRAIN
CA
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
RGLA
CBOOTA
RGHA
CREG
P
RSENSE
H1
H2
H3
P
B
A
V5
C
3