HA13563 Datasheet, PDF (13/18 Pages) Hitachi Semiconductor – Three-Phase Brushless Motor Driver

HA13563/V
Electrical Characteristics (Ta = 25°C, V_CC = 24 V) (cont)
Item
Symbol Min Typ Max Unit Test Conditions
Applicable
Pins
REG
Output voltage
Vreg
4.65 5.0
5.35 V
Ireg = 20 mA, CE = L 11
Power supply
regulation
∆Vreg1 —
20
100
mV
V_CC = 17.5 to 27.6 V,
CE = L
Load regulation
∆Vreg2 —
10
100
mV Ireg = 0 to 20 mA,
CE = L
Stuck rotor Ct2 charge current
Ict+
18.5 23
27.5
µA
V_PROT = 2.5 V
12
protection
circuit
Ct2 discharge current Ict–
1.0
1.4
—
mA
Threshold voltage
Vth
4.5
5.0
5.5
V
LVI
Operation cleaning
VLVI
12.5 14.7 16.9 V
19
voltage *³
Hysteresis
Vhys
0.75 1.1
1.45 V
OTSD
Operating
temperature *¹
Tsd
125
150
175
°C
Note:
Hysteresis *¹
Thys
—
20
—
°C
1. These are design target values and only checked during development.
2. Stipulated ad the sum of the source and sink values.
3. See figure 3.
V_CC
V_LVI
Vhys
Output on Output off
Figure 3
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