LV8019LP 查看數據表（PDF） - SANYO -> Panasonic
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LV8019LP Datasheet PDF : 6 Pages
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LV8019LP
Recommended Operating Conditions at Ta = 25°C and SGND = PGND = 0V
Parameter
Output block supply voltage
Symbol
VM
Conditions
Control block supply voltage
Constant current output block
supply voltage
Input signal voltage
Maximum input signal frequency
VCC
VRGIN
VIN
fmax
Duty = 50%
Ratings
Unit
3.0 to 7.4
V
2.7 to 6.0
V
1.5 to VCC
V
0 to VCC
V
100
kHz
Electrical Characteristics Ta = 25°C, VCC = VM = 5V, and SGND = PGND = 0V unless otherwise specified.
Parameter
Standby mode output block
current consumption
Control block
Standby
current
mode
consumption
Operation
mode
High-level input voltage
Low-level input voltage
High-level input current
Low-level input current
High-level EN pin current
Low-level EN pin current
Output on
1
resistance
2
ISET setting resistance
ISET pin voltage
CC pin output saturation voltage
CC pin output leakage current
Symbol
IMO
ICCO
ICC
VINH
VINL
IINH
IINL
IENH
IENL
RON1
RON2
RSET
VISET
VCSAT
ICONL
Conditions
EN = 0V, IN1 = IN2 = ICTRL = 0V
EN = 0V, IN1 = IN2 = ICTRL = 0V
EN = 5V
IN*
IN*
IN*
IN*
EN
EN
VM = 5V, sink + source
VM = 3V, sink + source
Between ISET pin and SGND
RSET > 80Ω
RSET = 150Ω *1
CTRL = 0V
Ratings
Unit
min
typ
max
1.0
µA
0
1.0
µA
0.8
1.3
mA
2.5
VCC
V
0
0.8
V
1.0
µA
-1.0
µA
15
25
35
µA
1.0
µA
0.30
0.40
Ω
0.45
0.60
Ω
80
Ω
0.90
1.05
1.20
V
1.5
V
1.0
µA
Low voltage shutdown operation
voltage
High-level output turn-on time
Low-level output turn-on time
Thermal shutdown temperature
Thermal shutdown hysteresis
VLVD
TOH
TOL
TSD
∆TSD
VCC pin voltage detection
The transition from 10% to 90% of the output
amplitude *2
The transition from 90% to 10% of the output
amplitude *2
*2
*2
2.10
150
2.35
0.1
0.2
180
40
2.60
V
1.0
µs
2.0
µs
°C
°C
*1 : Voltage between CC pin and ISET pin
*2 : Design guarantee: These characteristics are not measured.
No.A0792-2/6
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