A3995SEVTR-T Allegro Microsystems Inc, A3995SEVTR-T Datasheet - Page 3

• Manufacturer Part Number: A3995SEVTR-T
• Description: IC, MOTOR DRIVER FULL BRIDGE 2.4A QFN-36
• Manufacturer: Allegro Microsystems Inc

Specifications of A3995SEVTR-T

• Motor Type: Full Bridge
• No. Of Outputs: 2
• Output Current: 2.4A
• Output Voltage: 36V
• Supply Voltage Range: 3V To 5.5V
• Driver Case Style: QFN
• No. Of Pins: 36
• Applications: PWM Motor Driver
• Number Of Outputs: 2
• Current - Output: 2.4A
• Voltage - Load: 8 V ~ 36 V
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-VFQFN Exposed Pad
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1184-2

A3995
ENABLE1
ENABLE2
PHASE1
MODE1
PHASE2
VREF1
MODE2
VREF2
VDD
Sense1
Sense2
3
3
OSC
-
CONTROL
CONTROL
LOGIC
LOGIC
DMOS Dual Full Bridge PWM Motor Driver
PWM Latch
BLANKING
PWM Latch
BLANKING
CHARGE
PUMP
Functional Block Diagram
DRIVE
V
DRIVE
GATE
GATE
CP
V
CP
DMOS Full Bridge 2
DMOS Full Bridge 1
Sense2
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 (508) 853-
5000
www.allegromicro.com
SENSE1
SENSE1
SENSE2
SENSE2
OUT1A
OUT1A
OUT1B
OUT1B
OUT2A
OUT2A
OUT2B
OUT2B
R
R
S1
S2
3