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NTE7006 PDF даташит

Спецификация NTE7006 изготовлена ​​​​«NTE Electronics» и имеет функцию, называемую «Integrated Circuit Switch Mode Driver for DC Motors».

Детали детали

Номер произв NTE7006
Описание Integrated Circuit Switch Mode Driver for DC Motors
Производители NTE Electronics
логотип NTE Electronics логотип 

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NTE7006 Даташит, Описание, Даташиты
NTE7006
Integrated Circuit
Switch Mode Driver for DC Motors
Description
The NTE7006 is a monolithic LSI circuit in 15–Lead SIP type package with staggered leads. This
device is intended for use in a 3–chip DC motor positioning system for applications such as carriage/
daisy–wheel position control in typewriters.
Features
D Driving Capability: 2A, 36V, 30kHz
D 2 Logic Chip Enable
D External Loop Gain Adjustment
D Single Power Supply: 18V to 36V
D Input Signal Symmetric to GND
D Thermal Protection
Absolute Maximum Ratings:
Power Supply, VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V
Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15V to +VS V
Inhibit voltage, Vinhibit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to VS V
Total Power Dissipation (TC = +75°C), Ptot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W
Operating Junction Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Thermal Resistance, Junction–to–Case, RΘJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3°C/W
Electrical Characteristics: (TA = +25°C, fOSC = 20kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage
Quiescent Drain Current
Input Offset Voltage (Pin6)
Inhibit Low Level (Pin12, Pin13)
Inhibit High Level (Pin12, Pin13)
VS
Id VS = 20V (Offset Null)
VOS VS = 36V, IO = 0
Vinh
Vinh
18 – 36 V
– 30 50 mA
– – ±350 mV
––2V
3.2 – – V









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NTE7006 Даташит, Описание, Даташиты
Electrical Characteristics (Cont’d): (TA = +25°C, fOSC = 20kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Low Voltage Condition
High Voltage Conditions
Input Current (Pin6)
Iinh Vinh (L) = 0.4V
Iinh Vinh (H) = 3.2V
II VI = 8.8V
– – –100 µA
– – 10 µA
– – –1.8 mA
Input Voltage (Pin6)
VI = +8.8V
VI RS1 = RS2 = 0.2
– – 0.5 mA
IO = 2A 8.3 V
Output Current
IO = 2A – –8.3
IO VI = ±8.8V, RS1 = RS2 = 0.2
±2
V
A
Total Dropout Voltage
Sensing Resistor Voltage Drop
Transconductance
VD (Including Sensing
Resistors)
IO = 2A
IO = 1A
5V
3.5 V
VRS TJ = +150°C, IO = 2A
– – 0.44 V
IO RS1 = RS2 = 0.2
Vi RS1 = RS2 = 0.4
228 240 260 mA/V
120 mA/V
Frequency Range (Pin10)
fOSC
1 30 kHz
Truth Table:
Vinhibit
Pin12 Pin13
Output Stage
Condition
LL
Disabled
L H Normal Operation
HL
Disabled
HH
Disabled
Note 1. The output stage is also disabled
if the supply voltage falls below
18V.
Pin Connection Diagram
(Front View)
15 Motor
14 RS2
13 Inhibit (CE1)
12 Inhibit (CE2)
11 OSC (R)
10 OSC (C)
9 Output (Error Amp)
8 GND
7 Input (Error Amp)
6 Input
5 Output C.S.A.
4 Comp Input
3 (+) VS
2 RS1
1 Motor









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NTE7006 Даташит, Описание, Даташиты
.791 (20.1)
.196 (4.99)
.069 (1.75)
.150 (3.81) Dia Max
1
.689
(17.5)
.860
(21.8)
15
.110
(2.79)
.699
(17.7)
.050 (1.27)
.008 (.203)
.200
(5.08)
.169
(4.29)










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