A3941 Allegro MicroSystems, Inc., A3941 Datasheet - Page 3
A3941
Manufacturer Part Number
A3941
Description
Automotive Full Bridge MOSFET Driver
Manufacturer
Allegro MicroSystems, Inc.
Datasheet
1.A3941.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
A3941A
Manufacturer:
PANASONIC
Quantity:
6 932
Company:
Part Number:
A3941KLP-T
Manufacturer:
ALLEGRO
Quantity:
3 100
Part Number:
A3941KLPT
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
Company:
Part Number:
A3941KLPTR-T
Manufacturer:
ALLEGRO
Quantity:
3 100
A3941
RESET
VDSTH
PHASE
PWMH
PWML
FF1
FF2
SR
V5
+5V Reg
RDEAD
and Protection
Diagnostics
VBB
Control
Logic
CP2
GND
Regulator
Charge
Pump
Functional Block Diagram
C
CP1
P
Automotive Full Bridge MOSFET Driver
PAD
Charge
Charge
Pump
Pump
High
High
Side
Side
Side
Side
Low
Low
LSS
Bootstrap
Bootstrap
Monitor
Monitor
CA
GHA
SA
GLA
LSS
CB
GHB
SB
GLB
VREG
VDRAIN
C
C
R
R
BOOTB
C
BOOTA
GLA
GHA
REG
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Battery +
VBAT
R
R
GHB
GLB
3
Related parts for A3941
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Bimos Ii 8-bit Serial-input, Latched Drivers Microsystems
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Latched, Universal Input-voltage Switches Microsystems
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Two-wire, Programmable, Chopper-stabilized, Unipolar Hall-effect Switch Microsystems
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Motion Motor Control, 4.5V to 5.5V Operating Voltage, -20C to 85C Operating Temperature, DIP
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
Motion Motor Control, 4.5V to 5.5V Operating Voltage, -20C to 85C Operating Temperature, PLCC
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
DMOS Dual Full-Bridge PWM Motor Driver
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
DMOS Dual Full-bridge PWM Motor Driver
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
DUAL DMOS FULL-BRIDGE DRIVER
Manufacturer:
Allegro MicroSystems, Inc.
Part Number:
Description:
Microstepping DMOS Driver with Translator
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
DMOS Microstepping Driver with Translator
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Low-voltage Audio Power Amplifier
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Am Signal Processors
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Vacuum Fluorescent Display Driver
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet:
Part Number:
Description:
Quad Darlington Power Driver
Manufacturer:
Allegro MicroSystems, Inc.
Datasheet: