L6226Q STMicroelectronics, L6226Q Datasheet - Page 13

• Manufacturer Part Number: L6226Q
• Description: IC DRIVER FULL BRG DUAL 32VFQFPN
• Manufacturer: STMicroelectronics
• Type: H Bridger

Specifications of L6226Q

• 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: 32-VFQFN, 32-VFQFPN
• Product: H-Bridge Drivers
• Rise Time: 250 ns
• Fall Time: 250 ns
• Supply Voltage (min): 8 V
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Bridge Type: Full Bridge
• Maximum Turn-on Delay Time: 1900 ns
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• For Use With: 497-6816 - EVAL BOARD FOR L6226Q
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L6226Q
values and its magnitude is reported in
the bridge when an overcurrent has been detected depends only by C
magnitude is reported in
C
the value of C
Delay Time and the R
The resistor R
values for R
disable time.
Figure 9.
EN
is also used for providing immunity to pin EN against fast transient noises. Therefore
EN
Overcurrent protection simplified schematic
EN
EN
and C
should be chosen as big as possible according to the maximum tolerable
should be chosen in the range from 2.2 kΩ to 180 kΩ. Recommended
EN
EN
are respectively 100 kΩ and 5.6 nF that allow obtaining 200 μs
Figure
value should be chosen according to the desired Disable Time.
Doc ID 14335 Rev 5
13.
Figure
12. The delay time t
DELAY
EN
Circuit description
before turning off
value. Its
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