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5962-9232501VXA PDF даташит

Спецификация 5962-9232501VXA изготовлена ​​​​«National Semiconductor» и имеет функцию, называемую «3A/ 55V H-Bridge».

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Номер произв 5962-9232501VXA
Описание 3A/ 55V H-Bridge
Производители National Semiconductor
логотип National Semiconductor логотип 

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5962-9232501VXA Даташит, Описание, Даташиты
December 1999
LMD18200
3A, 55V H-Bridge
General Description
The LMD18200 is a 3A H-Bridge designed for motion control
applications. The device is built using a multi-technology pro-
cess which combines bipolar and CMOS control circuitry
with DMOS power devices on the same monolithic structure.
Ideal for driving DC and stepper motors; the LMD18200 ac-
commodates peak output currents up to 6A. An innovative
circuit which facilitates low-loss sensing of the output current
has been implemented.
Features
n Delivers up to 3A continuous output
n Operates at supply voltages up to 55V
n Low RDS(ON) typically 0.3per switch
n TTL and CMOS compatible inputs
n No “shoot-through” current
n Thermal warning flag output at 145˚C
n Thermal shutdown (outputs off) at 170˚C
n Internal clamp diodes
n Shorted load protection
n Internal charge pump with external bootstrap capability
Applications
n DC and stepper motor drives
n Position and velocity servomechanisms
n Factory automation robots
n Numerically controlled machinery
n Computer printers and plotters
Functional Diagram
FIGURE 1. Functional Block Diagram of LMD18200
DS010568-1
© 1999 National Semiconductor Corporation DS010568
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5962-9232501VXA Даташит, Описание, Даташиты
Connection Diagrams and Ordering Information
11-Lead TO-220 Package
Top View
Order Number LMD18200T
See NS Package TA11B
DS010568-2
DS010568-25
24-Lead Dual-in-Line Package
Top View
Order Number LMD18200-2D-QV
5962-9232501VXA
LMD18200-2D/883
5962-9232501MXA
See NS Package DA24B
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5962-9232501VXA Даташит, Описание, Даташиты
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Total Supply Voltage (VS, Pin 6)
Voltage at Pins 3, 4, 5, 8 and 9
Voltage at Bootstrap Pins
(Pins 1 and 11)
Peak Output Current (200 ms)
Continuous Output Current (Note 2)
Power Dissipation (Note 3)
60V
12V
VOUT +16V
6A
3A
25W
Power Dissipation (TA = 25˚C, Free Air)
Junction Temperature, TJ(max)
ESD Susceptibility (Note 4)
Storage Temperature, TSTG
Lead Temperature (Soldering, 10 sec.)
3W
150˚C
1500V
−40˚C to +150˚C
300˚C
Operating Ratings(Note 1)
Junction Temperature, TJ
VS Supply Voltage
−40˚C to +125˚C
+12V to +55V
Electrical Characteristics (Note 5)
The following specifications
temperature range, −40˚C
apply
TJ
+fo1r25V˚SC,=a4ll2oVt,heurnlleimssitsotahreerwfoirseTAsp=ecTiJfie=d.2BoCld. face
limits
apply
over
the
entire
operating
Symbol
Parameter
Conditions
Typ Limit
Units
RDS(ON)
RDS(ON)
VCLAMP
VIL
Switch ON Resistance
Switch ON Resistance
Clamp Diode Forward Drop
Logic Low Input Voltage
Output Current = 3A (Note 6)
Output Current = 6A (Note 6)
Clamp Current = 3A (Note 6)
Pins 3, 4, 5
0.33
0.4/0.6
(max)
0.33
0.4/0.6
(max)
1.2 1.5 V (max)
−0.1 V (min)
0.8 V (max)
IIL Logic Low Input Current
VIH Logic High Input Voltage
VIN = −0.1V, Pins = 3, 4, 5
Pins 3, 4, 5
−10 µA (max)
2 V (min)
12 V (max)
IIH Logic High Input Current
Current Sense Output
VIN = 12V, Pins = 3, 4, 5
IOUT = 1A (Note 8)
10 µA (max)
377 325/300 µA (min)
425/450
µA (max)
Current Sense Linearity
Undervoltage Lockout
1A IOUT 3A (Note 7)
Outputs turn OFF
±6 ±9
%
9 V (min)
11 V (max)
TJW
VF(ON)
IF(OFF)
TJSD
IS
tDon
ton
Warning Flag Temperature
Flag Output Saturation Voltage
Flag Output Leakage
Shutdown Temperature
Quiescent Supply Current
Output Turn-On Delay Time
Output Turn-On Switching Time
tDoff Output Turn-Off Delay Times
toff Output Turn-Off Switching Times
tpw Minimum Input Pulse Width
tcpr Charge Pump Rise Time
Pin 9 0.8V, IL = 2 mA
TJ = TJW, IL = 2 mA
VF = 12V
Outputs Turn OFF
All Logic Inputs Low
Sourcing Outputs, IOUT = 3A
Sinking Outputs, IOUT = 3A
Bootstrap Capacitor = 10 nF
Sourcing Outputs, IOUT = 3A
Sinking Outputs, IOUT = 3A
Sourcing Outputs, IOUT = 3A
Sinking Outputs, IOUT = 3A
Bootstrap Capacitor = 10 nF
Sourcing Outputs, IOUT = 3A
Sinking Outputs, IOUT = 3A
Pins 3, 4 and 5
No Bootstrap Capacitor
145 ˚C
0.15 V
0.2 10 µA (max)
170 ˚C
13 25 mA (max)
300 ns
300 ns
100 ns
80 ns
200 ns
200 ns
75 ns
70 ns
1 µs
20 µs
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Номер в каталогеОписаниеПроизводители
5962-9232501VXA3A/ 55V H-BridgeNational Semiconductor
National Semiconductor

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