LB1872 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LB1872 Datasheet PDF : 11 Pages
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LB1872
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
IO max
Pd max1
Pd max2
Topr
Tstg
Conditions
t ≤ 0.5s
Independent IC
Arbitrarily large heat sink
Allowable Operating Ranges at Ta = 25°C
Parameter
Supply voltage
5.0-V fixed-voltage output current
LD pin voltage
FGS pin voltage
LD pin output current
FGS pin output current
Symbol
VCC
IREG
VLD
VFGS
ILD
IFGS
Conditions
Electrical Characteristics at Ta = 25°C, VCC = 24 V
Parameter
Current drain
[Output Saturation Voltage] VAGC = 2 V
Source
Sink
Output leakage current
[5-V Fixed-Voltage Output]
Output voltage
Voltage regulation
Load regulation
Temperature coefficient
[Hall Input Block]
Input bias current
Differential-mode input range
Common-mode input range
Input offset voltage
[Low Voltage Protection Circuit]
Operating voltage
Hysteresis
[Thermal Protection Circuit]
Shutdown temperature
Hysteresis
[FG Amplifier]
Input offset voltage
Input bias current
DC bias level
Output high-level voltage
Output low-level voltage
[FG Schmitt Input Block]
Input hysteresis (high to low)
Input hysteresis (low to high)
Hysteresis
Input operating level
Symbol
Conditions
ICC In stop mode
V(sat)1-1
V(sat)1-2
V(sat)2-1
V(sat)2-2
IO (leak)
IO = 0.7 A, RF = 0 Ω
IO = 1.5 A, RF = 0 Ω
IO = 0.7 A, RF = 0 Ω
IO = 1.5 A, RF = 0 Ω
VCC = 28 V
VREG
∆VREG1
∆VREG2
∆VREG3
VCC = 10 to 28 V
IO = 0 to 10 mA
Design target value
IB(HA)
VHIN
VICM
VIOH
VAGC = 3 V
With a sine wave input
Differential input: 50 mV p-p
Design target value
VSD
∆VSD
TSD
∆TSD
Design target value (junction temperature)
Design target value (junction temperature)
VIO(FG)
IB(FG)
VB(FG)
VOH(FG)
VOL(FG)
Design target value
IOH = –500 µA
IOL = 500 µA
VSHL
VSLH
VFGL
VFGSIL
Ratings
Unit
30
V
2.0
A
3
W
20
W
–20 to +80
°C
–55 to +150
°C
Ratings
Unit
10 to 28
V
0 to –15
mA
0 to 28
V
0 to 28
V
0 to 10
mA
0 to 5
mA
Ratings
Unit
min
typ
max
20
27 mA
1.5
1.9 V
1.8
2.2 V
0.3
0.5 V
0.7
1.0 V
100 µA
4.65
5.0
5.35 V
40
100 mV
20
100 mV
0
mV/°C
2
10 µA
50
350 mV
3.5
VCC – 3.5 V
–20
+20 mV
8.4
8.8
9.2 V
0.2
0.4
0.6 V
150
180
°C
40
°C
–10
–1
–5% 1/2VREG
VREG – 1.2 VREG – 0.8
0.8
+10 mV
+1 µA
+5% V
V
1.2 V
0
mV
150
mV
100
150
200 mV
400
mV
Continued on next page.
No. 5625-2/11
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