L6227N STMicroelectronics, L6227N Datasheet - Page 4

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L6227N
Manufacturer:
ST
Quantity:
670
Part Number:
L6227N
Manufacturer:
STMicroelectronics
Quantity:
750
Part Number:
L6227N
Manufacturer:
ST
0
L6227
PIN DESCRIPTION
4/22
PowerDIP24
SO24/
18, 19
PIN #
6, 7,
10
11
12
13
14
15
16
17
20
21
22
1
2
3
4
5
8
9
PACKAGE
PowerSO36
19, 36
PIN #
1, 18,
10
11
12
13
15
22
24
25
26
27
28
29
30
32
33
4
5
7
SENSE
SENSE
VBOOT
OUT1
OUT1
VREF
OUT2
OUT2
Name
GND
IN1
IN2
IN1
IN2
VCP
RC
RC
EN
VS
VS
B
A
A
B
B
A
A
B
B
A
B
B
B
A
A
B
Logic Input (6) Bridge B Enable. LOW logic level switches OFF all Power
Power Supply
Power Supply
Power Supply
Power Supply
Power Output
Power Output
Power Output
Power Output
Analog Input
Logic Input
Logic Input
Logic input
Logic input
RC Pin
RC Pin
Voltage
Supply
Output
Type
GND
Bridge A Logic Input 1.
Bridge A Logic Input 2.
Bridge A Source Pin. This pin must be connected to Power
Ground through a sensing power resistor.
RC Network Pin. A parallel RC network connected
between this pin and ground sets the Current Controller
OFF-Time of the Bridge A.
Bridge A Output 1.
Signal Ground terminals. In Power DIP and SO packages,
these pins are also used for heat dissipation toward the
PCB.
Bridge B Output 1.
RC Network Pin. A parallel RC network connected
between this pin and ground sets the Current Controller
OFF-Time of the Bridge B.
Bridge B Source Pin. This pin must be connected to Power
Ground through a sensing power resistor.
Bridge B Input 1
Bridge B Input 2
Bridge B Current Controller Reference Voltage.
Do not leave this pin open or connect to GND.
MOSFETs of Bridge B. This pin is also connected to the
collector of the Overcurrent and Thermal Protection
transistor to implement over current protection.
If not used, it has to be connected to +5V through a
resistor.
Bootstrap Voltage needed for driving the upper Power
MOSFETs of both Bridge A and Bridge B.
Bridge B Output 2.
Bridge B Power Supply Voltage. It must be connected to
the supply voltage together with pin VS
Bridge A Power Supply Voltage. It must be connected to
the supply voltage together with pin VS
Bridge A Output 2.
Charge Pump Oscillator Output.
Function
A
B
.
.

Related parts for L6227N