L6226PD STMicroelectronics, L6226PD Datasheet - Page 21
L6226PD
Manufacturer Part Number
L6226PD
Description
IC BRIDGE DRIVER DUAL 36PWRSOIC
Manufacturer
STMicroelectronics
Type
H Bridger
Datasheet
1.L6226DTR.pdf
(31 pages)
Specifications of L6226PD
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
497-1432-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L6226PD
Manufacturer:
TOSHIBA
Quantity:
255
Part Number:
L6226PD
Manufacturer:
ST
Quantity:
20 000
L6226
6.1
Figure 18. IC power dissipation versus output current with one full bridge ON at a time
Figure 17. Paralleling the four half bridges
Output current capability and IC power dissipation
In
and the IC power dissipation using PWM current control driving two loads, for two different
driving types:
●
●
For a given output current and driving type the power dissipated by the IC can be easily
evaluated, in order to establish which package should be used and how large must be the
on-board copper dissipating area to guarantee a safe operating junction temperature (125
°C maximum).
Figure 18
One Full Bridge ON at a time
Two Full Bridges ON at the same time
are energized.
and
Figure 19
are shown the approximate relation between the output current
Doc ID 9452 Rev 4
(Figure
18) in which only one load at a time is energized.
(Figure
19) in which two loads at the same time
Paralleled operation
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