NTE1630 Ver la hoja de datos (PDF) - NTE Electronics
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NTE1630 Datasheet PDF : 2 Pages
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NTE1630
Integrated Circuit
VCR Cylinder Motor Driver
Description:
The NTE1630 is an integrated circuit designed for VCR cylinder DD motor drive.
Features:
D 3−Phase motor drive circuit
D 2 Phase−Hall element input circuit
D PG, FG, generator circuit
D Motor Lock Detector
D Supply Voltage either 9V or 12V
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Circuit Voltage, Vn−12 (n = 1,2,23) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0/40V
Circuit Voltage, V21−12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0/24V
Circuit Voltage, In (n = 1,2,23) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0mA/−1500mA
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10W
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20 to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40 to +150°C
Electrical Characteristics: (TA = +25°C ± 2°C, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Total circuit current
ET−ATC transfer gain
ATC limit voltage
Itot
VCC = 9V disable
4.0 − 20 mA
G(10) VCC = 9V
0.86 − 1.06 −
V(lim)
VCC = 9V when a full torque speci-
fied
0.44
−
0.50
V
Saturation detection gain
Saturation detection start voltage
Saturation detection end voltage
HV output voltage
HV protective voltage
DS level voltage
ETR voltage
HEM, HEM, HES, HES bias
current
G(S)
V(Det1)
V(Det 2)
VHV
V(Protect)
VDS
VETR
VCC = 9V, Rd = 0.47Ω
VCC = 9V, Rd = 0.47Ω
VCC = 9V, Rd = 0.47Ω
VCC = 9V, VSV = 2.6V,
RHV = 270
VCC = 9V, VSV = VCC
VCC = 9V
VCC = 9V
Ibias
VCC = 9V
0.5 − 1.5 −
1.0 − 1.8 V
0.5 − 1.0 V
2.1 −
−
V
3.5 − 4.3 V
−
− 1.2 V
4.3 − 4.7 V
−6 −
− µA
Hes−HES comparator offset
voltage
VI(offset)S VCC = 9V
−6 −
6 mV
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