LB1877V Ver la hoja de datos (PDF) - SANYO -> Panasonic
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LB1877V Datasheet PDF : 7 Pages
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LB1877V
Electrical Characteristics at Ta = 25°C, VCC = 2.4V
Parameter
Symbol
Conditions
Power supply current
[S/S pin]
S/S pin High level
S/S pin Low level
[DR pin]
DR pin High level
DR pin Low level
[Internal reference voltage]
Internal reference voltage
Output current
Reference voltage to power supply
voltage characteristics
Reference voltage to temperature
characteristics
[OSC pin]
Charge current
[COM pin]
Sink current
[LB pin]
Charge current
[VSP pin]
Input voltage range
Speed signal detection precision
Speed signal relative precision
Speed signal to power supply
voltage characteristics
Speed signal to temperature
characteristics
[IN+ pin]
Input voltage range
[OUT pin]
Output current
[RI pin]
Current detection precision
[U, V, WOUT pins]
Output saturation voltage
[Thermal]
Thermal protection trigger temperature
Temperature hysteresis width
ICC1
ICC2
SSH
SSL
S/S pin High level
S/S pin Low level (standby)
Start
Stop
DRH
DRL
Reverse
Normal direction
VREF Output current 0 µA
IREF Output current 250 µA
∆VREF/∆VCC VCC 1.8 to 5.0V
∆IREF/∆Ta VCC 2.4V
Isc
ICOM
ILB
VIN
VSP
RSP
∆VSP/∆VCC
VCC = 2.4V
VIN = 1V
VCC 1.8 to 5.0V
∆VSP/∆Ta
VIN+ VCC = 2.4V
IOUT VIN+ = 1V
VRI
RI = 10 kΩ U, V, Wout = 2.3V
Vsat IO = 200 mA
TTSD
∆TTSD
Note: Items shown to be “Target” are not measured.
Pd max – Ta
0.8
Ratings
min typ max
Unit
4.0
mA
20 µA
Measurement
circuit
1
2
1.5
VCC
V
3
0
0.3
V
4
1.5
VCC
V
9
0
0.3
V
10
0.8
0.9 1.0
V
11
25 mV/250 µA
12
5 mV/V
13
– 0.1
+0.3 mV/°C
Target
3.0
4.5
6.0
µA
17
24
33 µA
4.5
6.5
9.0
µA
0.15
1.8
V
420 500 580 mV
–6
+6
%
2.5 mV/V
– 0.1
+0.2 mV/°C
14
15
16
17
18
Target
19
Target
0.1
VCC – 0.7
V
25
30 47.3 µA
10
20
35 mV
0.25
V
180
°C
15
°C
20
21
22
23
Target
Target
0.6
0.4
0.35
0.2
0
–10 0
20
40
60
80
100
Ambient temperature, Ta – °C
No. 6200-2/7
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