L6227N STMicroelectronics, L6227N Datasheet - Page 15

IC DRIVER FULL BRIDGE DUAL 24DIP

L6227N

Manufacturer Part Number
L6227N
Description
IC DRIVER FULL BRIDGE DUAL 24DIP
Manufacturer
STMicroelectronics
Type
H Bridger
Datasheet

Specifications of L6227N

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
Through Hole
Package / Case
PowerSSO-24
Operating Supply Voltage
8 V to 52 V
Supply Current
1.4 A
Mounting Style
Through Hole
For Use With
497-6817 - EVAL BOARD FOR L6227Q
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3648
Figure 14. t
Figure 15. t
THERMAL PROTECTION
In addition to the Ovecurrent Protection, the L6227 integrates a Thermal Protection for preventing the device
destruction in case of junction over temperature. It works sensing the die temperature by means of a sensible
element integrated in the die. The device switch-off when the junction temperature reaches 165°C (typ. value)
with 15°C hysteresis (typ. value).
DISABLE
DELAY
versus C
versus C
1 10
1 10
1 0 0
1 0 0
3
3
1 0
1 0
0.1
10
1
1
1
1
1
1
EN
EN
(V
and R
DD
= 5V).
EN
R
R
(V
E N
E N
DD
= 2 2 0 k
= 2 2 0 k
= 5V).
C
C
E N
E N
Cen [nF]
1 0
1 0
[n F ]
[n F ]
10
R
R
E N
E N
= 1 0 0 k
= 1 0 0 k
10 0
10 0
100
R
R
R
R
R
R
E N
E N
E N
E N
E N
E N
= 4 7 k
= 4 7 k
= 3 3 k
= 3 3 k
= 1 0 k
= 1 0 k
L6227
15/22

Related parts for L6227N