L6227Q STMicroelectronics, L6227Q Datasheet - Page 9

• Manufacturer Part Number: L6227Q
• Description: IC DRIVER FULL BRDG PWM 32VFQFPN
• Manufacturer: STMicroelectronics
• Type: H Bridger

Specifications of L6227Q

• 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: 497-6817 - EVAL BOARD FOR L6227Q
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L6227Q
Figure 3.
Figure 4.
V
V
Switching characteristic definition
Overcurrent detection timing definition
th(OFF)
I
th(ON)
EN
OUT
90%
10%
D01IN1316
BRIDGE
I
SOVER
I
V
OUT
OFF
90%
10%
EN
ON
t
D(OFF)EN
t
OCD(ON)
t
FALL
t
OCD(OFF)
t
D(ON)EN
D02IN1399
Electrical characteristics
t
RISE
t
t
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