L6226PDTR STMicroelectronics, L6226PDTR Datasheet - Page 20

• Manufacturer Part Number: L6226PDTR
• Description: IC DRVR DUAL FULL BRDG 36PWRSOIC
• Manufacturer: STMicroelectronics
• Type: H Bridger

Specifications of L6226PDTR

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 730 mOhm
• Current - Output / Channel: 1.4A
• Current - Peak Output: 2.8A
• Voltage - Supply: 8 V ~ 52 V
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 36-PowerSOIC
• Operating Supply Voltage: 8 V to 52 V
• Supply Current: 10 mA
• Mounting Style: SMD/SMT
• For Use With: 497-6816 - EVAL BOARD FOR L6226Q
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5347-2; L6226PDTR

Paralleled operation
20/31
Figure 16. Parallel connection with lower overcurrent threshold
It is also possible to parallel the four half bridges to obtain a simple half bridge as shown in
Figure
threshold set by the resistors R
R
The resulting half bridge has the following characteristics.
●
●
●
●
CLB
Equivalent device: half bridge
R
2.8 A max RMS load current
5.6 A max OCD threshold
.
DS(ON)
17. In this configuration the, the over current threshold is equal to twice the minimum
0.18 Ω typ. value @ T
Doc ID 9452 Rev 4
CLA
or R
J
= 25 °C
CLB
in
Figure
17. It is recommended to use R
CLA
L6226
=