A4936MET-T ALLEGRO [Allegro MicroSystems], A4936MET-T Datasheet - Page 2

• Manufacturer Part Number: A4936MET-T
• Description: 3-Phase Brushless DC Motor Pre-Driver
• Manufacturer: ALLEGRO [Allegro MicroSystems]

Selection Guide
*Contact Allegro
Absolute Maximum Ratings
A4936
Description (continued)
Internal circuit protection includes thermal shutdown with hysteresis,
undervoltage lockout, and dead time protection. Special power-up
sequencing is not required. Operating temperature range is –20°C
to 105°C.
Thermal Characteristics
Package Thermal Resistance
(Junction to Ambient)
Package Thermal Resistance
(Junction to Exposed Pad)
*Additional thermal information available on the Allegro website
Load Supply Voltage
Motor Phase Output
Hall Input
Logic Input Voltage Range
Ambient Operating Temperature
Maximum Junction Temperature
Storage Temperature
A4936MET-T
A4936METTR-T
Part Number
Characteristic
Characteristic
®
for additional packing options
may require derating at maximum conditions, see application information
73 pieces per tube
1500 pieces per reel
Symbol
Symbol
T
Packing*
R
R
J
V
V
(max)
T
V
S
θJA
θJP
T
stg
BB
Hx
IN
A
x
On 4-layer PCB based on JEDEC standard
t
DC
Range M
w
< 500 ns
3-Phase Brushless DC Motor Pre-Driver
0.90 mm nominal overall height
The device package is a 32-contact, 5 mm × 5 mm, 0.90 mm
nominal overall height QFN, with exposed pad for enhanced thermal
dissipation. This small-footprint package is lead (Pb) free, with 100%
matte tin leadframe plating.
32-pin QFN, 5 mm × 5 mm,
Test Conditions*
Notes
Package
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
–20 to 105
–40 to 150
–0.3 to 7
–0.3 to 7
Rating
150
38
–3
Value
32
2
Unit
°C
°C
°C
ºC/W
ºC/W
V
V
V
V
Unit
2