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Ordering number : ENA0792A
LV8019LP
Bi-CMOS IC
Forward/Reverse Motor Driver
http://onsemi.com
Overview
The LV8019LP is a forward/reverse motor driver.
Features
One H-bridge driver channel
Provides a constant current output
Built-in thermal shutdown circuit
Specifications
Maximum Ratings at Ta = 25°C and SGND = PGND = 0V
Parameter
Output block supply voltage
Control block supply voltage
Constant current output block
supply voltage
Maximum output current
Input signal voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VM max
VCC max
VRG max
IO max
IO peak1
IO peak2
VIN max
Pd max1
Pd max2
Topr
Tstg
Conditions
t 200ms, f = 2Hz
t 10ms, f = 2Hz
Independent IC
When mounted on a circuit board *1
* : Specified substrate : 40×50×0.8mm3, glass epoxy four-layer (2S2P) board
Ratings
-0.5 to 8.4
-0.5 to 7.0
-0.5 to 6.0
1.2
3
5
-0.5 to VCC+0.5
0.2
1.05
-30 to +85
-55 to +150
Unit
V
V
V
A
A
A
A
W
W
°C
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Semiconductor Components Industries, LLC, 2013
May, 2013
22008 MS 20080204-S00007 / 41807 MS PC 20070406-S00004 No.A0792-1/6

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LV8019LP
Recommended Operating Conditions at Ta = 25°C and SGND = PGND = 0V
Parameter
Output block supply voltage
Symbol
VM
Conditions
Control block supply voltage
Constant current output block
supply voltage
Input signal voltage
Maximum input signal frequency
VCC
VRGIN
VIN
fmax
Duty = 50%
Ratings
3.0 to 7.4
2.7 to 6.0
1.5 to VCC
0 to VCC
100
Unit
V
V
V
V
kHz
Electrical Characteristics Ta = 25°C, VCC = VM = 5V, and SGND = PGND = 0V unless otherwise specified.
Parameter
Standby mode output block
current consumption
Control block
Standby
current
mode
consumption
Operation
mode
High-level input voltage
Low-level input voltage
High-level input current
Low-level input current
High-level EN pin current
Low-level EN pin current
Output on
resistance
1
2
ISET setting resistance
ISET pin voltage
CC pin output saturation voltage
CC pin output leakage current
Symbol
IMO
ICCO
ICC
VINH
VINL
IINH
IINL
IENH
IENL
RON1
RON2
RSET
VISET
VCSAT
ICONL
Conditions
EN = 0V, IN1 = IN2 = ICTRL = 0V
EN = 0V, IN1 = IN2 = ICTRL = 0V
EN = 5V
IN*
IN*
IN*
IN*
EN
EN
VM = 5V, sink + source
VM = 3V, sink + source
Between ISET pin and SGND
RSET > 80Ω
RSET = 150Ω *1
CTRL = 0V
Ratings
min typ
0
0.8
2.5
0
-1.0
15 25
80
0.90
0.30
0.45
1.05
max
1.0
1.0
1.3
VCC
0.8
1.0
35
1.0
0.40
0.60
1.20
1.5
1.0
Unit
μA
μA
mA
V
V
μA
μA
μA
μA
Ω
Ω
Ω
V
V
μA
Low voltage shutdown operation
voltage
High-level output turn-on time
Low-level output turn-on time
Thermal shutdown temperature
Thermal shutdown hysteresis
VLVD
TOH
TOL
TSD
ΔTSD
VCC pin voltage detection
The transition from 10% to 90% of the output
amplitude *2
The transition from 90% to 10% of the output
amplitude *2
*2
*2
2.10
150
2.35
0.1
0.2
180
40
2.60
1.0
2.0
V
μs
μs
°C
°C
*1 : Voltage between CC pin and ISET pin
*2 : Design guarantee: These characteristics are not measured.
No.A0792-2/6

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Package Dimensions
unit : mm (typ)
3321
TOP VIEW
3.5
LV8019LP
BOTTOM VIEW
13
12
0.35
18
19
Pd max – Ta
1.5
Specified circuit board : 40×50×0.8mm3, glass epoxy
four-layer (2S2P) board
Mounted on the specified circuit board
1.05
1.0
TOP VIEW
7
6
0.2
1
24
0.75
SANYO : VQLP24(3.5X3.5)
0.55
0.5
Independent IC
0.20
0
30 0
0.10
30 60 90
Ambient temperature, Ta – °C
120
Pin Assignment
OUT1 1
OUT1 2
VM 3
VM 4
VCC 5
NC 6
(TOP VIEW)
18 OUT2
17 OUT2
16 VM
15 VM
14 SGND
13 EN
Constant current output
CC
ISET
Constant current resistance
No.A0792-3/6

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Block Diagram
VM
VM
LV8019LP
OUT1 OUT1 OUT1
OUT2 OUT2 OUT2
VM
VM
PGND
PGND
VCC
LOW VOLTAGE
SHUTDOWN
PREDRIVE
CONTROL LOGIC
for H Bridge
ENABLE
TSD
CONSTANT
CURRENT
CIRCUIT
PGND
PGND
SGND
ISET
EN
IN1 IN2
ICTRL
CC
Truth Table
EN
H
H
H
H
L
H
IN1
H
H
L
L
X
X
HX
H : High level
L : Low level
Z : Hi-impedance
X : Don't care
IN2
CTRL
OUT1
OUT2
CC
Mode
HX L LX
Break
LXHLX
Forward
HX LHX
Reverse
LX ZZX
Standby
XX L L L
Standby
X L X X Z Constant current
output off
X H X X ON Constant current
output on
No.A0792-4/6

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LV8019LP
Pin Functions
Pin No.
Pin
11 IN1
12 IN2
Description
Logic input 1
Logic input 2
The output is set by the combination of the input 1
and 2 states. See the truth table for details.
10 ICTRL Controls the output on/off state of the constant
current block.
VCC
IN1
IN2
ICTRL
S-GND
13 EN EN pin
Controls the on/off state of the H-bridge output
(OUT1 and OUT2) and the constant current output.
See the truth table for details.
VCC
EN
1, 2, 24,
17, 18, 19
OUT1
OUT2
Output 1
Output 2
The source side is a p-channel transistor and sink
side is an n-channel transistor.
S-GND
Equivalent circuit
10kΩ
10kΩ
200kΩ
VM
OUT*
7 CC Constant current output
8 ISET Constant current setting
The output current (CC) is set by connecting a
resistor between the ISET pin and ground.
5 VCC Signal system power supply
3, 4, 15, 16 VM
Power system power supply
14 SGND Signal system ground
21, 22, 23 PGND Power system ground
VCC
VM
SGND
PGND
PGND
VCC
CC
SGND
VCC
ISET
SGND
No.A0792-5/6