參數(shù)資料
型號(hào)： LB11988N
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： AC MOTOR CONTROLLER, 1.3 A, PDIP18
封裝： 0.300 INCH, DIP-18
文件頁(yè)數(shù)： 2/6頁(yè)
文件大小： 135K
代理商： LB11988N
No. 7118-2/6
LB11988N
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
VCC supply current
ICC
VS open
20
150
μA
[Outputs]
VOsat1
IO = 500 mA, Rf = 0.5 Ω,
2.1
2.6
V
Output saturation voltage
Sink + Source (with saturation prevention)
VOsat2
IO = 1.0 A, Rf = 0 Ω,
2.6
3.5
V
Sink + Source (with saturation prevention)
Output leakage current
IOleak
1.0
mA
[Hall amplifier]
Input offset voltage
Voff (HALL)
–6
+6
mV
Input bias current
Ib (HALL) VIN, WIN
13
μA
Common-mode input voltage
Vcm (HALL)
3VCC – 3
V
[FR]
Threshold voltage
VFRTH
1
2
V
Input bias current
Ib (FR)
–5
μA
[Current limiter]
LIM pin current limiter level
ILIM
Rf = 0.5 Ω, with the Hall input logic state
1A
held fixed (U, V, W = H, H, L)
[Saturation]
Saturation prevention circuit low side voltage
VOsat
RL = 560 Ω (Y), Rf = 0.5 Ω
0.28
V
setting
(DET)
The voltage between each OUT/RF pair.
[FG comparator]
Hysteresis
Vhys
±8
±18
±28
mV
Thermal shutdown circuit operating
TTSD
Design target value*
170
°C
temperature
Electrical Characteristics at Ta = 25°C, VCC = 12 V, VS = 12 V
*
: This is a design target value and is not measured.
Pd max - Ta
1.4
1.2
1.13
1.0
0.8
0.6
0.4
0.2
0
Allowable
power
dissipation,
Pdmax
-
W
—30
—10
10
30
50
70
90
Ambient temperature, Ta -
°C
ILB01494
Independent IC
0.68 W
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