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参数资料
| 型号： | LA5636M |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO10 |
| 封装： | 0.225 INCH, MFP-10 |
| 文件页数： | 2/7页 |
| 文件大小： | 365K |
| 代理商： | LA5636M |
LA5636M
No. 7258-2/7
Electrical Characteristics at Ta = 25°C, VCC=12V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Operating voltage
VCC
10.3
13.0
V
Current drain
ICC
Dout = off, Vpwm = off, R = 27 k
4mA
PWM input high voltage
VpwmH
1.7
2.9
V
PWM input low voltage
VpwmL
0
0.8
V
PWM input current
Ipwm
Vpwm = 0.0 V
30
nA
PWM input frequency
Fpwm
30
32
37
Hz
Reference voltage 1
V-IN1
VCC = 10.5 to 13 V, PWM = L
–4
2.0 V
+4
%
* Ta = –25 to 75°C
(1.92 V)
(2.08 V)
Reference voltage 2
V-IN2
VCC = 10.5 to 13 V, PWM = H
–6 0.72 V
+6
%
* Ta = –25 to 75°C
(0.68 V)
(0.76 V)
Reference voltage 3
V-IN3
VCC = 8.5 V, PWM = L
1.56
——
V
* Ta = –25 to 75°C
Reference voltage 4
V-IN4
VCC = 8.5 V, PWM = H
0.59
——
V
* Ta = –25 to 75°C
Reference current
IREF
VCC = 10.5 to 13 V, when 27 k
is connected
90.0
92.5
95.0
A
* Ta = –25 to 75°C
* The design is guaranteed over the temperature range, so the temperature is not measured.
020
--40
--20
40
60
100
80
0
1.0
0.8
0.6
0.4
0.2
ILA00995
Pd max -- Ta
0.18
0.42
0.80
0.35
With specified
board
IC alone
Specified board
76.1
× 114.3 × 1.6 mm3
Glass epoxy resin
Allo
w
a
b
le
po
w
er
dissipation
Pd
max
–
W
Ambient temperature Ta – °C
Pin Assignment
2
V+IN
10
1
3
4
5
6
7
8
9
V-IN
C1
ISEN+IN
ISEN-IN
GND
ICONST
DOUT
PWM
VCC
LA5636M
Top view
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