L6227DTR STMicroelectronics, L6227DTR Datasheet - Page 3

• Manufacturer Part Number: L6227DTR
• Description: IC DRVR DUAL FULL-BRG PWM 24SOIC
• Manufacturer: STMicroelectronics
• Type: H Bridger
• Series: -r

Specifications of L6227DTR

• 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: 24-SOIC (7.5mm Width)
• Operating Supply Voltage: 8 V to 52 V
• Supply Current: 1.4 A
• Mounting Style: SMD/SMT
• For Use With: 497-6817 - EVAL BOARD FOR L6227Q
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3363-2

THERMAL DATA
(1)
(2)
(3)
(4)
PIN CONNECTIONS (Top View)
(5)
R
R
R
R
R
Symbol
R
th-j-amb1
th-j-amb1
th-j-amb1
th-j-amb2
th-j-case
th-j-pins
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the bottom side of 6cm
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm
Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm
and a ground layer.
Mounted on a multi-layer FR4 PCB without any heat sinking surface on the board.
The slug is internally connected to pins 1,18,19 and 36 (GND pins).
SENSE
SENSE
OUT1
OUT1
GND
GND
IN1
IN2
IN1
IN2
RC
RC
A
A
A
A
A
B
B
B
B
B
Maximum Thermal Resistance Junction-Pins
Maximum Thermal Resistance Junction-Case
Maximum Thermal Resistance Junction-Ambient
Maximum Thermal Resistance Junction-Ambient
Maximum Thermal Resistance Junction-Ambient
Maximum Thermal Resistance Junction-Ambient
PowerDIP24/SO24
1
2
3
4
5
6
7
8
9
10
11
12
D02IN1346
24
23
22
21
20
19
18
17
16
15
14
13
Description
VREF
EN
VCP
OUT2
VS
GND
GND
VS
OUT2
VBOOT
EN
VREF
A
B
A
B
A
A
B
B
SENSE
1
2
3
4
OUT2
VREF
OUT1
GND
GND
VCP
IN1
IN2
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
EN
RC
VS
A
A
A
A
A
A
A
A
A
PowerDIP24
19
44
59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
-
-
-
PowerSO36
D02IN1347
2
2
SO24
(with a thickness of 35µm), 16 via holes
(with a thickness of 35µm).
15
52
78
-
-
-
2
(with a thickness of 35µm).
(5)
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
PowerSO36
36
16
63
2
GND
N.C.
N.C.
VS
OUT2
N.C.
VBOOT
EN
VREF
IN2
IN1
SENSE
RC
N.C.
OUT1
N.C.
N.C.
GND
-
-
B
B
B
B
B
B
B
B
B
L6227
Unit
C/W
C/W
C/W
C/W
C/W
C/W
3/22