SGM42601 [SGMICRO]
Dual H-Bridge Motor Driver;
| 型号： | SGM42601 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | Dual H-Bridge Motor Driver |
| 文件： | 总6页 (文件大小：481K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM42601
Dual H-Bridge Motor Driver
GENERAL DESCRIPTION
FEATURES
The SGM42601 is a motor driver device with two
integrated H-bridges that can run a bipolar stepper
motor. The device can operate over a wide input
voltage range of 2.5V to 12V, and each H-bridge of the
SGM42601 can deliver up to 600mA RMS (or DC)
continuously (at VCC = 5V, TJ = +25℃).
● Power Supply Voltage Range: 2.5V to 12V
● Dual H-Bridge Motor Driver
● Low Quiescent Current: 150μA (TYP)
● Sleep Mode Supply Current: 0.32μA (TYP)
● xINx (PWM) Interface
● Output Current Capability (at VCC = 5V, +25℃)
0.6A RMS, 1A Peak per H-Bridge
1.2A RMS in Parallel Mode
Internal over-current and over-temperature circuits
prevent the device from being in over-stress condition,
while a fault output simplifies stalling sensing, which is
a useful feature for most applications. Aiming for
battery-powered applications, it can go into low-power
mode for increased battery life.
● UVLO for VCC Voltage
● Over-Current Protection (OCP)
● Thermal Shutdown (TSD)
● Fault Indication Pin (nFAULT)
● Available in a Green TQFN-4×4-16L Package
The device is available in a Green TQFN-4×4-16L
package.
APPLICATIONS
Robotics
Point-of-Sale Printers
Portable Printers
Toys
Video Security Cameras
SG Micro Corp
AUGUST 2021–REV. A. 1
www.sg-micro.com
SGM42601
Dual H-Bridge Motor Driver
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM42601
XTQE16
XXXXX
SGM42601
TQFN-4×4-16L
SGM42601XTQE16G/TR
Tape and Reel, 3000
-40℃ to +125℃
MARKING INFORMATION
NOTE: XXXXX = Date Code, Trace Code and Vendor Code.
X X X X X
Vendor Code
Trace Code
Date Code - Year
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
OVERSTRESS CAUTION
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage Range, VCC ................ -0.3V to 13.2V
Control Pins
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
(AIN1, AIN2, BIN1, BIN2, nSLEEP, nFAULT) to GND...........
.........................................................................-0.3V to 6V
Package Thermal Resistance
TQFN-4×4-16L, θJA .................................................46℃/W
Operating Junction Temperature...............................+150℃
Storage Temperature Range .......................-65℃ to +150℃
Lead Temperature (Soldering, 10s) ..........................+260℃
ESD Susceptibility
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failureto observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performancedegradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
HBM......................................................................... 6000V
CDM......................................................................... 1000V
RECOMMENDED OPERATING CONDITIONS
Power Supply Voltage Range, VCC .................... 2.5V to 12V
Motor RMS Current, IRMS ..................................... 0A to 0.6A
Applied PWM Signal to AIN1, AIN2, BIN1, or BIN2, fPWM ......
........................................................................0 to 200kHz
Operating Ambient Temperature Range......-40℃ to +125℃
Operating Junction Temperature Range .....-40℃ to +125℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
SG Micro Corp
www.sg-micro.com
AUGUST 2021
2
SGM42601
Dual H-Bridge Motor Driver
PIN CONFIGURATION
(TOP VIEW)
16
15
14
13
AISEN
AOUT2
BOUT2
BISEN
1
2
3
4
12
11
10
9
NC
GND
VCC
NC
GND
(PPAD)
5
6
7
8
TQFN-4×4-16L
PIN DESCRIPTION
PIN
1
NAME
AISEN
AOUT1
AOUT2
BOUT1
BOUT2
BISEN
TYPE
FUNCTION
I/O
Bridge A Ground or ICHOP
Bridge A Nodes.
.
16
2
O
O
5
Bridge B Nodes.
3
4
I/O
Bridge B Ground or ICHOP
.
Fault Indication Pin. The logic is pulled low with a fault condition. Open-drain
output requires an external pull-up.
6
nFAULT
OD
7
8
BIN1
BIN2
NC
I
I
H-Bridge B PWM Inputs. Control the state of BOUT1 and BOUT2. Internal
pull-down.
9, 12
–
No Connection.
Device Power Supply. Connect to motor supply. A 10μF (MIN) ceramic bypass
capacitor to GND is recommended.
10
VCC
P
11
14
13
GND
AIN1
AIN2
G
I
Ground.
H-Bridge A PWM Inputs. Control the state of AOUT1 and AOUT2. Internal
pull-down.
I
Sleep Mode Input. Apply logic high to enable device, and apply logic low to enter
in the low power sleep mode. Internal pull-down.
15
nSLEEP
I
Exposed Pad. Exposed pad is internally connected to GND. Connect it to a large
ground plane to maximize thermal performance. It is not intended as an electrical
connection point.
Exposed
Pad
GND
(PPAD)
G
NOTE: I = input, O = output, I/O = input or output, OD = open-drain output, G = ground, P = power for the circuit.
SG Micro Corp
www.sg-micro.com
AUGUST 2021
3
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TQFN-4×4-16L
D
e
N9
D1
L
k
E
E1
N5
N16
N1
b
BOTTOM VIEW
TOP VIEW
2.1
0.85
2.1 2.9 4.6
A
A1
A2
SIDE VIEW
0.3
0.65
RECOMMENDED LAND PATTERN (Unit: mm)
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
0.800
0.050
MIN
0.028
0.000
MAX
0.031
0.002
A
A1
A2
D
0.700
0.000
0.203 REF
0.008 REF
3.900
2.000
3.900
2.000
4.100
2.200
4.100
2.200
0.154
0.079
0.154
0.079
0.161
0.087
0.161
0.087
D1
E
E1
k
0.200 MIN
0.650 TYP
0.008 MIN
0.026 TYP
b
0.250
0.450
0.350
0.650
0.010
0.018
0.014
0.026
e
L
NOTE: This drawing is subject to change without notice.
SG Micro Corp
TX00084.000
www.sg-micro.com
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
TQFN-4×4-16L
13″
12.4
4.30
4.30
1.10
4.0
8.0
2.0
12.0
Q2
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
13″
386
280
370
5
SG Micro Corp
www.sg-micro.com
TX20000.000
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