LB1938FA 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LB1938FA Datasheet PDF : 5 Pages
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LB1938FA
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
Allowable power dissipation
Pd max
Mounted on a specified board *
400 mW
Operating temperature range
Topr
-30 to +85
°C
Storage temperature range
Tstg
-55 to +150
°C
Note *: Mounted on a specified board: 114.3mm×76.1mm×1.5mm, glass epoxy resin, wiring density 20%
Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high
current, high voltage, or drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details.
Allowable Operating Range at Ta = 25°C
Parameter
Supply voltage
Input high-level voltage
Input low-level voltage
Symbol
VCC
VIH
VIL
Conditions
Ratings
Unit
2.2 to 10
V
2.0 to 9.5
V
-0.3 to +0.3
V
Electrical Characteristics at Ta = 25°C, VCC = 3V
Parameter
Symbol
Conditions
Circuit current
Output saturation voltage
ICC1
ICC2
ICC3
VOsat1
Standby
Forward/reverse drive
Brake
Upper+lower IO = 100mA
for forward/reverse rotation
VOsat2
Upper+lower IO = 300mA
for forward/reverse rotation
VOsat3
Upper IO = 100mA for braking
Spark killer diode forward voltage
VSF
IO = 300mA
Spark killer diode inverse current
IRS
VOUT = 10V
Input current
IIN
VIN = 5V
Thermal protection operating
temperature
TSD
Design target value *
Note *: Design target value: Measurement with a single unit not made.
Ratings
Unit
min
typ
max
0.1
5
μA
14
19 mA
20
29 mA
0.15
0.2
V
0.35
0.5
V
0.1
0.15
V
0.9
1.7
V
0.1
5
μA
75
98
μA
180
°C
Package Dimensions
unit : mm (typ)
3427
3.0
8
12
0.65
0.33
0.18
SANYO : Micro8
Pd max - Ta
700
600
500
Mounted on a specified board
114.3mm×76.1mm×1.5 mm, glass epoxy resin
400
300
208
200
100
0
-30
0
30
60
90
120
Ambient Temperature, Ta - C
No.A2041-2/5
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