A8904SLP-T Allegro Microsystems Inc, A8904SLP-T Datasheet - Page 4

• Manufacturer Part Number: A8904SLP-T
• Description: IC CTRLR/DRIVER DC MOTOR 28TSSOP
• Manufacturer: Allegro Microsystems Inc

Specifications of A8904SLP-T

• Applications: DC Motor Driver, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Current - Output: ±1.4A
• Voltage - Load: 4 V ~ 14 V
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP Exposed Pad, 28-eTSSOP, 28-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1104

A8904
CENTERTAP
GROUND
GROUND
SUPPLY
BRAKE
OUT C
OUT B
OUT A
C RES
C WD
LOAD
C D2
C ST
12
10
11
8
9
1
2
3
4
5
6
7
9
V
BB
LB Package
CHARGE
BOOST
PUMP
COMMUTATION
DELAY
MUX
FLL
V
DD
3-Phase Brushless DC Motor Controller/Driver
24
21
17
23
22
20
19
16
13
18
15
14
C D1
DATA IN
CLOCK
CHIP SELECT
RESET
GROUND
DATA OUT
LOGIC
SUPPLY
INDEX
FILTER
GROUND
OSCILLATOR
Copyright © 2003 Allegro MicroSystems, Inc.
Pin-out Diagrams
with Back EMF Sensing
LP Package
Allegro MicroSystems, Inc.
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Worcester, Massachusetts 01615-0036 U.S.A.
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