LA5693AM 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA5693AM Datasheet PDF : 7 Pages
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LA5693AM
Continued from preceding page.
Parameter
Allowable power dissipation
Symbol
Pd max
Conditions
Ratings
Unit
370
mW
Operating temperature
Topr
-40 to +125
°C
Storage temperature
Tstg
-55 to +150
°C
* : A PNP transistor is connected to the LA5693AM externally to provide a low-saturation voltage regulator.
Therefore, ICONT ≈100mA will flow, as starting current, in the VCC range where the output cannot be regulated.
Operating Conditions at Ta = -40 to +125°C
Parameter
Control pin voltage
Control pin current
Reset output current
Reset detection voltage
Symbol
VCONT
ICONT
IRES(1) max,
IRES(2) max
VS min
Conditions
RES(2) : 10kΩ pull-up
Ratings
Unit
6 to 40
V
10
mA
mA
8
4
V
Operating Characteristics at Ta= -40 to +125°C, VCC=14V, IO=50mA, unless otherwise specified.
Parameter
Symbol
Conditions
Ratings
min
typ
max
Output voltage
Line regulation1
Line regulation2
Load regulation
Current dissipation
Output noise voltage
Temperature coefficient
of output voltage
VO
ΔVOLN1
ΔVOLN2
ΔVOLD
ICC
VNO
ΔVO /∆Ta
9V ≤ VCC ≤ 16V
6V ≤ VCC ≤ 40V
1mA ≤ IO ≤ 50mA
IO = 0
10Hz ≤ f ≤ 100kHz, VCK = 0
IO = 5mA, –40°C ≤ Ta ≤ +85°C
4.8
5.0
5.2
2
10
4
30
4
30
4.4
6.5
150
±0.2
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
‘L’-level reset output voltage1
‘L’-level reset output voltage2
CK input pulse width
VREF
VIH
VIL
IIH
IIL
VORH(1),
VORH(2)
VORL(1)1,
VORL(1)1
VORL(1) 2,
VORL(1)2
tCKW
VCK = 5V
VCK = 0V
RES(2) : 10kΩ pull-up
RES(2) : 10kΩ pull-up
IRES(1) = IRES(2) = 8mA
VCK = 5V
1.13
1.18
1.23
2
0.8
0.3
0.7
-1.0
-0.1
4.8
5.0
5.2
40
200
0.16
0.8
3
Reset output delay time
td
Ct = 1μF
7.0
10
20
Watchdog time 1
Watchdog time 2
Watchdog reset time
Reset hysteresis voltage
tWD1
tWD2
tWR
Vhys
Ct = 1μF (Ta = -40 to +125°C)
Ct = 1μF (Ta = -40 to +85°C)
Ct = 1μF
VS = 4.5V
25
40
60
25
40
53
0.1
0.25
0.4
100
200
300
Unit
V
mV
mV
mV
mA
μV
mV/°C
V
V
V
mV
μA
V
mV
V
μs
ms
ms
ms
ms
mV
No.7559-2/7
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