Datasheet

3/27
L6208
THERMAL DATA
PIN CONNECTIONS (Top View)
(5) The slug is internally connected to pins 1,18,19 and 36 (GND pins).
Symbol Description PowerDIP24 SO24 PowerSO36 Unit
R
th-j-pins
Maximum Thermal Resistance Junction-Pins 18 14 - °C/W
R
th-j-case
Maximum Thermal Resistance Junction-Case - - 1 °C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(1)
(1) Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the bottom side of 6cm
2
(with a thickness of 35µm).
43 51 - °C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(2)
(2) Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm
2
(with a thickness of 35µm).
--35°C/W
R
th-j-amb1
Maximum Thermal Resistance Junction-Ambient
(3)
(3) Mounted on a multi-layer FR4 PCB with a dissipating copper surface on the top side of 6cm
2
(with a thickness of 35µm), 16 via holes
and a ground layer.
--15°C/W
R
th-j-amb2
Maximum Thermal Resistance Junction-Ambient
(4)
(4) Mounted on a multi-layer FR4 PCB without any heat sinking surface on the board.
58 77 62 °C/W
GND
GND
OUT1
B
RC
B
SENSE
B
HALF/FULL
VREF
B
1
3
2
4
5
6
7
8
9
CONTROL
VBOOT
EN
OUT2
B
VS
B
GND
GND19
18
17
16
15
13
14
D99IN1083
10
11
12
24
23
22
21
20
CLOCK
CW/CCW
SENSE
A
RC
A
OUT1
A
VS
A
OUT2
A
VCP
RESET
VREF
A
GND
N.C.
N.C.
VS
A
RC
A
OUT1
A
N.C.
N.C.
N.C. N.C.
N.C.
OUT1
B
RC
B
N.C.
VS
B
N.C.
N.C.
GND
18
16
17
15
6
5
4
3
2
21
22
31
32
33
35
34
36
20
1
19
GND GND
D99IN1084
CLOCK
SENSE
A
CW/CCW
SENSE
B
HALF/FULL
VREF
B
9
8
7
28
29
30
VREF
A
CONTROL
10 27
OUT2
A
RESET
VCP
EN
OUT2
B
VBOOT
14
12
11
23
25
26
N.C. N.C.
13 24
PowerDIP24/SO24
PowerSO36
(5)