LV8011V Просмотр технического описания (PDF) - SANYO -> Panasonic
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LV8011V Datasheet PDF : 7 Pages
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LV8011V
Electric Characteristics at Ta = 25°C, VCC = VM = 5.0V, SGND = PGND = 0V
Parameter
Symbol
Conditions
Ratings
min
typ
max
Unit
Remarks
Standby Power Source Current
IMO
for Load
Standby Power Source Current
ICO
for Control
Operating Current Consumption
IC1
EN = 0V
EN = 0V, IN1 = IN2 = TIN = 5V
EN = 5V, VG when non-load.
1.0
µA
1
50
100
µA
2
0.7
1.2
mA
3
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
(IN1, IN2)
Low Level Input Current
(IN1, IN2)
Pull-up Resistance Value
(EN, TIN)
Output ON Resistance
Charge-Pump Voltage
VIH
VIL
IIH
IIL
RUP
RON
VG
Sum of top and bottom of ON
resistance value.
2.5
VCC
V
0
0.8
V
1.0
µA
4
-1.0
µA
50
100
200
kΩ
0.37
0.60
Ω
5
9.5
10.4
11
V
6
Low Voltage Detection Operating
Voltage
Thermal Shutdown
Operating Temperature
Charge-Pump Capacity
(IG = 500µA)
IG Current Dissipation
(Fin = 20kHz)
Charge Pump Start-up Time
VCS
TTSD
VGLOAD
IG
TVG
VCC Voltage
*Design Target
C1 = C2 = 0.01µF, CVG = 0.1µF
2.3
2.5
2.7
V
7
150
180
210
°C
8
9.0
9.9
V
9
350
µA
10
0.5
1.0
ms
11
[Output Part]
Turn-ON Time
TPLH
0.9
2.0
µs
12
Turn-OFF Time
TPHL
0.3
2.0
µs
12
[TOUT]
Turn-ON Time
TOUT
C = 500pF
5.0
20
µs
12
Turn-OFF Time
TOFF
C = 500pF
* It is a design target value and measurement is not carried out.
5.0
20
µs
12
Remarks
1. It shows current dissipation of VM pin in output OFF state.
2. It shows current dissipation of VCC pin in stand-by state.
(The standard current depends on EN pin pull-down resistance.)
3. It shows current dissipation of VCC pin in state of EN = 5V (stand-by), including current dissipation of VG pin.
4. For IN1 and IN2 pins, no pull-down and pull-up resistance is needed. (High impedance pin)
5. It shows sum of upper and lower saturation voltages of OUT pin.
6. It controls charge-pump oscillation and makes specified voltage.
7. When low voltage is detected, the lower output is turned OFF.
8. When thermal protection circuit is activated, the lower output is turned OFF.
When the heat temperature is fallen, it is turned ON again.
9. IG (VG pin load current) = 500µF
10. It shows VG pin current dissipation in state of PWM input for IN pin.
11. It specifies start-up time from 10% to 90% when VG is in non-load state
(when setting the capacitor between VG and GND to 0.1µF and VCC is 5V).
12. It specifies 10% to 90% for start-up and 90% to 10% for shut-down.
No.7230-2/7
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