LB11889M 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LB11889M Datasheet PDF : 11 Pages
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LB11889M
Electrical Characteristics at Ta = 25°C, VCC = 5V, VS = 15V
Parameter
Symbol
Conditions
VCC power supply current
Output
ICC
RL = ∞, VCTL = 0V, VLIM = 0V (at static mode)
Output saturation voltage
Output leak current
FR
VOsat1
VOsat2
IOleak
IO = 500mA, Rf = 0.5Ω, sink+source
VCTL = VLIM = 5V (With saturation prevention)
IO = 1.0A, Rf = 0.5Ω, sink+source
VCTL = VLIM = 5V (With saturation prevention)
FR pin input threshold voltage
VFSR
FR pin input input bias current
Ib (FSR)
Control
CTLREF pin voltage
VCREF
CTLREF pin input range
VCREF IN
CTL pin input bias current
Ib (CTL) VCTL = 5V, CTLREF : OPEN
CTL pin control start voltage
CTL pin control switching voltage
VCTL (ST)
VCTL (ST2)
Rf = 0.5Ω, VLIM = 5V, IO≥10mA
With hall input logic fixed (U, V, W = H, H, L)
Rf = 0.5Ω, VLIM = 5V
CTL pin control Gm1
CTL pin control Gm2
Current limiter
Gm1 (CTL)
Gm2 (CTL)
Rf = 0.5Ω, ∆IO = 200mA
With hall input logic fixed (U, V, W = H, H, L)
Rf = 0.5Ω, ∆VCTL = 200mV
With hall input logic fixed (U, V, W = H, H, L)
LIM current limiter offset voltage
Voff (LIM)
Rf = 0.5Ω, VCTL = 5V, IO≥10mA
With hall input logic fixed (U, V, W = H, H, L)
LIM pin input bias current
Ib (LIM) VCTL = 5V, CTLREF : OPEN, VLIM = 0V
LIM pin current limiter level
Hall amplifier
Ilim
Rf = 0.5Ω, VCTL = 5V, VLIM = 2.06V
With hall input logic fixed (U, V, W = H, H, L)
Hall amplifier input offset voltage Voff (HALL)
Hall amplifier input bias current
Ib (HALL)
Hall amplifier common-mode
VCM (HALL)
TRC
Torque ripple correction factor
ADJ pin voltage
TRC
VADJ
At bottom and peak of Rf waveform at IO = 200mA
(RF = 0.5Ω, ADJ-OPEN) Note 2
FG amplifier
FG amplifier input offset voltage
Voff (FG)
FG amplifier input bias current
Ib (FG)
FG amplifier output saturation
voltage
FG amplifier common-mode input
voltage
Saturation
VOsat (FG) At internal pull-up resistor on the sink side
VCM (FG)
Saturation prevention circuit lower
set voltage
TSD
VOsat
(DET)
Voltage between each OUT and Rf at IO = 10mA,
Rf = 0.5Ω, VCTL = VLIM = 5V
TSD operating temperature
T-TSD
(Design target) Note.1
TSD temperature hysteresis width ∆TSD
(Design target) Note.1
Note 1. No measurements are made on the parameters with Note (Design target).
Ratings
Unit
min
typ
max
12
18 mA
2.25
-5.0
2.37
1.70
2.20
3.00
0.52
1.20
2.1
2.6
2.50
2.50
2.35
3.15
0.65
1.50
2.6
V
3.5
1.0 mA
2.75 V
µA
2.63 V
3.50 V
8.0 µA
2.50 V
3.30 V
0.78 A/V
1.80 A/V
140
200
260 mV
-2.5
µA
830
900
970 mA
-6
+6 mV
1.0
3.0 µA
1.3
3.3 V
2.37
-8
-100
0.5
9
2.50
%
2.63 V
+8 mV
nA
0.5 V
4.0 V
0.175
0.25
0.325 V
180
°C
20
°C
No.8791-2/11
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