A3938SLDTR Allegro Microsystems Inc, A3938SLDTR Datasheet - Page 2

• Manufacturer Part Number: A3938SLDTR
• Description: IC CTRLR MOSFET 3PH 38-TSSOP
• Manufacturer: Allegro Microsystems Inc

Specifications of A3938SLDTR

• Applications: DC Motor Controller, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Voltage - Supply: 18 V ~ 50 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 38-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

A3938
Absolute Maximum Ratings
Thermal Characteristics (may require derating at maximum conditions)
Package Thermal Resistance
Load Supply Voltage
VREG Pin, Transient
Logic Input Voltage Range
Sense Voltage Range
Output Voltage Range
Operating Ambient Temperature
Junction Temperature
Storage Temperature
Selection Guide
A3938SLDTR-T
Part Number
SA, SB, SC Pins
GHA, GHB, GHC Pins
CA, CB, CC Pins
Characteristic
Characteristic
4000 per reel
Packing
Symbol
R
Symbol
V
θJA
V
V
V
SENSE
T
T
T
REG
stg
BB
IN
A
J
Three-Phase Power MOSFET Controller
LD package, 4 layer PCB based on JEDEC standard
Range S
Notes
Test Conditions
–0.3 to V
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
–5 to V
–55 to 150
–20 to 85
–5 to 1.5
–5 to 50
V
Rating
Sx
150
50
15
+ 17
LCAP
BB
+ 17
+ 0.3
Units
ºC
ºC
ºC
V
V
V
V
V
V
V
V
Min. Units
51
ºC/W
2