L6229QTR STMicroelectronics, L6229QTR Datasheet - Page 5

• Manufacturer Part Number: L6229QTR
• Description: IC DRIVER DMOS DC MOTOR 32VFQFPN
• Manufacturer: STMicroelectronics
• Type: 3 Phase Brushless DC Motor Driverr

Specifications of L6229QTR

• Applications: DC Motor Driver, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Current - Output: 2.8A
• Voltage - Supply: 12 V ~ 52 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, 32-VFQFPN
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-8495-2

L6229Q
2.3
Thermal data
Table 4.
1. Mounted on a double-layer FR4 PCB with a dissipating copper surface of 0.5 cm
Symbol
R
cm
th(JA)
2
ground layer connected through 18 via holes (9 below the IC).
Thermal resistance junction-ambient max.
Thermal data
Doc ID 15209 Rev 3
Parameter
(1)
2
on the top side plus 6
Value
42
Electrical data
°C/W
Unit
5/28