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參數(shù)資料
| 型號(hào)： | LA5692D |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Voltage Regulator Driver with Watchdog Timer |
| 中文描述： | 電壓調(diào)節(jié)器驅(qū)動(dòng)器，帶有看門狗定時(shí)器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 351K |
| 代理商： | LA5692D |
Specifications
Maximum Ratings
at Ta=25°C
Parameter
Control pin voltage
Control pin voltage
Control pin current
CK input voltage
Reset pin voltage
Symbol
V
CONT
max
V
CONT
max
I
CONT
max
V
CK
max
V
RES(1)
max,
V
RES(2)
max
Pd max
Conditions
Ratings
Unit
V
V
mA
V
V
1s
60
41
11
25
41
*V
CC
≥
6V
Allowable power dissipation
LA5692D, 5692S
LA5692M
500
370
mW
mW
°C
°C
Operating temperature
Storage temperature
* : A PNP transistor is connected to the LA5692D, 5692S externally to provide a low-saturation voltage regulator.
Therefore, I
CONT
≈
100mA will flow, as starting current, in the V
CC
range where the output cannot be regulated.
Topr
Tstg
–40 to +85
–55 to +150
Operating Conditions
at Ta=25°C
Parameter
Control pin voltage
Control pin current
Reset output current
Symbol
V
CONT
I
CONT
max
I
RES(1)
max,
I
RES(2)
max
V
S
min
Conditions
Ratings
Unit
V
mA
mA
6 to 40
10
External R pull-up
8
Reset detection voltage
4
V
Operating Characteristics
at Ta=25°C, V
CC
=14V, I
O
=50mA, unless otherwise specified.
Parameter
Symbol
Conditions
Ratings
typ
5.0
min
4.8
max
5.2
10
30
30
6.5
Unit
Output voltage
Line regulation1
Line regulation2
Load regulation
Current dissipation
Output noise voltage
Temperature coefficient
of output voltage
Reference voltage
‘H’-level CK input voltage
‘L’-level CK input voltage
‘H’-level CK input current
‘L’-level CK input current
‘H’-level reset output voltage
V
O
V
OLN
1
V
OLN
2
V
OLD
I
CC
V
NO
V
O
/
Ta
V
9V
≤
V
CC
≤
16V
6V
≤
V
CC
≤
40V
1mA
≤
I
O
≤
50mA
I
O
=0
10Hz
≤
f
≤
100kHz, V
CK
=0
I
O
=5mA, –40°C
≤
Ta
≤
+85°C
2
4
4
mV
mV
mV
mA
μV
mV/°C
4.4
150
±0.2
V
REF
V
IH
V
IL
I
IH
I
IL
V
ORH(1)
/
V
ORH(2)
1.13
1.18
1.23
V
V
V
2
0.8
0.7
V
CK
=5V
V
CK
=0V
RES(2) : 10k
pull-up
0.3
–0.1
5.0
mA
μA
V
–1.0
4.8
5.2
‘L’-level reset output voltage1 V
ORL(1)
1/
RES(2) : 10k
pull-up
40
200
mV
V
ORL(2)
1
‘L’-level reset output voltage2 V
ORL(1)
2/
I
RES(1)
=I
RES(2)
=8mA
0.16
0.8
V
V
ORL(2)
2
t
CKW
t
d
t
WD
t
WR
Vhys
CK input pulse width
Reset output delay time
Watchdog time
Watchdog reset time
Reset hysteresis voltage
V
CK
=5V
C
t
=1μF
C
t
=1μF
C
t
=1μF
V
S
=4.5V
3
μs
ms
ms
ms
mV
7.5
30
0.1
100
10
40
12.5
50
0.4
300
0.25
200
LA5692D, 5692S, 5692M
No.2770-2/6
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| LA5693D | Voltage Regulator Driver with Watchdog Timer |
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| LA6082S | J-FET Input Dual Operational Amplifier(J-FET輸入雙運(yùn)算放大器) |
| LA6083D | J-FET Input Dual Operational Amplifier |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA5692M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Voltage Regulator Driver with Watchdog Timer |
| LA5692S | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Voltage Regulator Driver with Watchdog Timer |
| LA5693AM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Voltage Regulator Driver with Watchdog Timer |
| LA5693D | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:with Watchdog Timer Voltage Regulator Driver |
| LA5693D_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:with Watchdog Timer Voltage Regulator Driver |
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