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LA5692D View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
Manufacturer
LA5692D Datasheet PDF : 6 Pages
1 2 3 4 5 6
LA5692D, 5692S, 5692M
Specifications
Maximum Ratings at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Control pin voltage
VCONTmax 1s
60
V
Control pin voltage
Control pin current
VCONTmax
ICONTmax *VCC6V
41
V
11 mA
CK input voltage
VCKmax
25
V
Reset pin voltage
VRES(1)max,
VRES(2)max
41
V
Allowable power dissipation Pd max
LA5692D, 5692S
500 mW
LA5692M
370 mW
Operating temperature
Topr
–40 to +85 °C
Storage temperature
Tstg
–55 to +150 °C
* : A PNP transistor is connected to the LA5692D, 5692S externally to provide a low-saturation voltage regulator.
Therefore, ICONT100mA will flow, as starting current, in the VCC range where the output cannot be regulated.
Operating Conditions at Ta=25°C
Parameter
Symbol
Control pin voltage
Control pin current
VCONT
ICONTmax
Reset output current
Reset detection voltage
IRES(1)max,
IRES(2)max
VS min
Conditions
External R pull-up
Ratings
Unit
6 to 40
V
10 mA
8 mA
4
V
Operating Characteristics at Ta=25°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
VO
VOLN1
VOLN2
VOLD
ICC
VNO
VO /Ta
9VVCC16V
6VVCC40V
1mAIO50mA
IO=0
10Hzf100kHz, VCK=0
IO=5mA, –40°CTa+85°C
4.8 5.0 5.2
2
10
4
30
4
30
4.4 6.5
150
±0.2
of output voltage
Reference voltage
VREF
1.13 1.18 1.23
‘H’-level CK input voltage
VIH
‘L’-level CK input voltage
VIL
‘H’-level CK input current
IIH
VCK=5V
2
0.8
0.3 0.7
‘L’-level CK input current
IIL
‘H’-level reset output voltage VORH(1)/
VCK=0V
RES(2) : 10kpull-up
–1.0 –0.1
4.8 5.0 5.2
VORH(2)
‘L’-level reset output voltage1 VORL(1)1/
RES(2) : 10kpull-up
40 200
VORL(2)1
‘L’-level reset output voltage2 VORL(1)2/
VORL(2)2
IRES(1)=IRES(2)=8mA
0.16 0.8
CK input pulse width
Reset output delay time
tCKW
td
VCK=5V
Ct=1µF
3
7.5
10 12.5
Watchdog time
tWD
Watchdog reset time
tWR
Ct=1µF
Ct=1µF
30
40
50
0.1 0.25 0.4
Reset hysteresis voltage
Vhys
VS=4.5V
100 200 300
Unit
V
mV
mV
mV
mA
µV
mV/°C
V
V
V
mA
µA
V
mV
V
µs
ms
ms
ms
mV
No.2770-2/6
 

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