MP6513GJ [MPS]
2.5V - 21V, 0.8A, H-Bridge Motor Driver in a TSOT23-6;
| 型号： | MP6513GJ |
| 厂家： | 
MONOLITHIC POWER SYSTEMS |
| 描述： | 2.5V - 21V, 0.8A, H-Bridge Motor Driver in a TSOT23-6 |
| 文件： | 总11页 (文件大小：472K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MP6513
2.5V - 21V, 0.8A, H-Bridge
Motor Driver in a TSOT23-6
The Future of Analog IC Technology
DESCRIPTION
FEATURES
Wide 2.5V to 21V Operating Input Range
0.8A Maximum Output Current
Low MOSFET On Resistance (HS: 500mΩ;
LS: 500mΩ)
Forward, Reverse, Coast, or Brake Output
Modes
Low Standby Circuit Current when Inputs 1
and 2 are Both Low
Thermal Shutdown
The MP6513 is an H-bridge motor driver used
for driving reversible motors, which can drive
one DC motor, one winding of a stepper motor,
or other loads. The H-bridge consists of four N-
channel power MOSFETs. An internal charge
pump generates the necessary gate-drive
voltages.
The MP6513 operates on a motor power supply
voltage from 2.5V to 21V, which can supply an
output current of up to 0.8A according to the
logic control.
Internal Charge Pump
Cycle-by-Cycle Over-Current Protection
(OCP)
Short-Circuit Protection (SCP)
Available in a TSOT23-6 Package
The MP6513 is controlled by two input pins.
The two on/off inputs determine the output
mode: forward, reverse, coast, or brake. Very
low standby circuit current can be achieved
when inputs 1 and 2 are both at a low level.
APPLICATIONS
Cameras
Toys
Consumer Products
Medical Devices
Full protection features include over-current
protection (OCP), short-circuit protection (SCP),
under-voltage lockout (UVLO), and over-
temperature protection (OTP).
All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.
For MPS green status, please visit the MPS website under Quality
Assurance. ”MPS” and “The Future of Analog IC Technology” are registered
trademarks of Monolithic Power Systems, Inc.
The MP6513 requires a minimum number of
readily
available,
standard,
external
components and is available in a TSOT23-6
package.
TYPICAL APPLICATION
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
1
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
ORDERING INFORMATION
Part Number*
Package
Top Marking
MP6513GJ
TSOT23-6
See Below
* For Tape & Reel, add suffix –Z (e.g. MP6513GJ–Z)
TOP MARKING
ALP: Product code of MP6513GJ
Y: Year code
PACKAGE REFERENCE
TOP VIEW
OUT1
IN1
GND
IN2
VCC
OUT2
TSOT23-6
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
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© 2016 MPS. All Rights Reserved.
2
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
ABSOLUTE MAXIMUM RATINGS (1)
Supply voltage (VCC) .....................-0.3V to +23V
Thermal Resistance (4) θJA
TSOT23-6………………..…..110……55....°C/W
θJC
V
OUTx ....................................-0.3V to VCC + 0.3V
NOTES:
All other pins...................................-0.3V to +6V
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
maximum junction temperature TJ (MAX), the junction-to-
ambient thermal resistance θJA, and the ambient temperature
TA. The maximum allowable continuous power dissipation at
any ambient temperature is calculated by PD (MAX) = (TJ
(MAX)-TA)/θJA. Exceeding the maximum allowable power
dissipation produces an excessive die temperature, causing
the regulator to go into thermal shutdown. Internal thermal
shutdown circuitry protects the device from permanent
damage.
(2)
Continuous power dissipation (TA = +25°C)
................................................................. 1.14W
Junction temperature................................150°C
Lead temperature .....................................260°C
Storage temperature.................. -60°C to 150°C
Recommended Operating Conditions (3)
Supply voltage (VCC) ........................2.5V to 21V
Operating junction temp. (TJ)... -40°C to +125°C
3) The device is not guaranteed to function outside of its
operating conditions.
4) Measured on JESD51-7, 4-layer PCB.
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
3
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
ELECTRICAL CHARACTERISTICS
VCC = 5V, TJ = -40°C to 125°C, unless otherwise noted.
Parameters
Symbol Condition
Min
Typ
0.82
12
Max
1.2
Units
mA
μA
V
Operating supply current
Sleep mode supply current
Under-voltage lockout threshold rising
Under-voltage lockout threshold hysteresis
Input high voltage
IQ
IN1 = 0V, IN2 = 0V
20
2.2
2.45
150
mV
V
VIH
VIL
IIH
2
Input low voltage
0.8
50
5
V
Input high current
VIN = 3.3V
VIN = 0V
μA
μA
kΩ
Input low current
IIL
-5
Input pull-down resistance
RPD
100
0.5
IO = 100mA,
TA = 25°C
HS switch on resistance
LS switch on resistance
RDS(ON)
RDS(ON)
0.6
Ω
Ω
IO = 100mA,
TA = 25°C
0.5
0.6
2
Current limit
IOCP
1
A
OCP retry time
TOCR
0.85
2
ms
IN1 = 0V, IN2 = 0V
for 2ms
Sleep entry time
5
ms
µs
IN1 or IN2 or both =
high level
Sleep recovery time
6.5
Output enable time
Output disable time
T1(6)
T2(6)
200
260
ns
ns
INx high to OUTx
high
T3(6)
T4(6)
270
ns
Delay time
INx low to OUTx low
350
220
170
ns
ns
ns
ns
°C
°C
Output rise time
30
30
Output fall time
Dead time
100
160
25
Thermal shutdown threshold(5)
Thermal shutdown hysteresis(5)
TTSD
NOTES:
5) Guaranteed by design.
6) See Figure 1.
MP6513 Rev. 1.0
www.MonolithicPower.com
4
3/23/2016
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© 2016 MPS. All Rights Reserved.
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
Figure 1: Input/Output Timing
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
5
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
TYPICAL PERFORMANCE CHARACTERISTICS
VCC = 5V, TA = 25°C, unless otherwise noted.
750
700
650
600
550
500
800
700
600
500
400
300
200
450
400
100
0
-50
0
5
10
15
20
25
0
50
100
150
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
6
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
VCC = 5V, TA = 25°C, unless otherwise noted.
V
IN1
5V/div.
V
V
IN1
OUT1
5V/div.
5V/div.
V
V
IN2
IN2
5V/div.
5V/div.
V
OUT2
5V/div.
V
OUT1
5V/div.
V
V
OUT1
IN1
2V/div.
V
2V/div.
5V/div.
V
V
OUT2
IN2
OUT2
5V/div.
5V/div.
V
V
OUT1
V
IN1
IN1
5V/div.
5V/div.
5V/div.
V
OUT2
V
V
OUT1
OUT1
5V/div.
2V/div.
2V/div.
V
IN1
5V/div.
V
V
OUT2
OUT2
2V/div.
2V/div.
V
IN2
5V/div.
V
V
CC
CC
2V/div.
2V/div.
V
V
IN1
IN1
5V/div.
5V/div.
V
V
IN2
IN2
5V/div.
5V/div.
V
V
OUT1
OUT1
5V/div.
5V/div.
V
V
OUT2
OUT2
5V/div.
5V/div.
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
7
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
PIN FUNCTIONS
Pin # Name Description
1
2
3
4
IN1
GND Ground.
IN2 Input 2. Internal pull-down resistor.
Input 1. Internal pull-down resistor.
OUT2 Switch output 2. Connect OUT2 to the motor winding.
Supply voltage. An input capacitor is needed to prevent large voltage spikes from appearing at
the input.
5
6
VCC
OUT1 Switch output 1. Connect OUT1 to the motor winding.
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
8
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
BLOCK DIAGRAM
VCC
Charge Pump
OUT1
Gate
OCP
Driver
IN1
IN2
Control
Logic
OUT2
Gate
Driver
OCP
OTP
Osc
GND
Figure 2: Functional Block Diagram
MP6513 Rev. 1.0
www.MonolithicPower.com
9
3/23/2016
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
Thermal Shutdown (TSD)
OPERATION
Thermal monitoring is integrated into the
The MP6513 is an H-bridge motor driver used
for driving reversible motors, which can drive
one DC motor, one winding of a stepper motor,
or other loads. The H-bridge consists of four N-
channel power MOSFETs. An internal charge
pump generates the necessary gate-drive
voltages.
MP6513. If the die temperature rises above
160°C, all switches are turned off. Once the die
temperature has fallen back to a safe level,
operation resumes automatically.
Under-Voltage Lockout (UVLO)
If at any time the voltage on VCC falls below
the under-voltage lockout threshold voltage, all
circuitries in the device are disabled, and the
internal logic is reset. Operation resumes when
VCC rises above the UVLO threshold.
Input Logic
The MP6513 is controlled by two input pins.
The two on/off inputs control the output mode:
forward, reverse, coast, or brake. Table 1
shows the logic for the MP6513.
Power Dissipation and Recommended
Junction Temperature
Table 1: Input Logic Truth Table
The
recommended
maximum
junction
Function
temperature is 125°C under normal operating
conditions. To ensure that the junction
temperature is within this limit, calculate the
maximum allowable dissipation (PD(MAX)) with
Equation (1):
IN1
IN2
OUT1 OUT2
(DC Motor)
Coast
L
L
L
H
L
Z
L
Z
H
L
Reverse
Forward
Brake
PD(MAX) = (TJ(max) - TA) / θJA
(1)
H
H
H
L
Where TJ(max) is the maximum recommended
operation junction temperature (125°C), θJA is
the junction-to-ambient thermal resistance, and
TA is the ambient temperature (see Table 2).
H
L
Sleep Mode
If the input pins (IN1 and IN2) both remain at a
low level within a certain time, the part enters a
low-power sleep mode. In this state, all
unnecessary internal circuitries are powered
down.
Table 2: Dissipation Ratings
Dissipation Power Rating
θJA
Package
(°C/W)
TA = 25°C TA = 50°C TA = 85°C
Over-Current Protection (OCP)
TSOT23-6 110
0.9W
0.65W
0.35W
The MP6513 has internal overload and short-
circuit protection. The currents in both the high-
side and low-side MOSFETs are measured. If
the current exceeds the current limit, all
MOSFETs in the H-bridge are turned off. The
bridge is re-enabled after approximately 1ms
automatically.
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
10
MP6513 – 2.5V - 21V, 0.8A, H-BRIDGE MOTOR DRIVER IN A TSOT23-6
PACKAGE INFORMATION
TSOT23-6
See note 7
EXAMPLE
TOP MARK
PIN 1 ID
RECOMMENDED LAND PATTERN
TOP VIEW
SEATING PLANE
SEE DETAIL ''A''
FRONT VIEW
SIDE VIEW
NOTE:
1) ALL DIMENSIONS ARE IN MILLIMETERS.
2) PACKAGE LENGTH DOES NOT INCLUDE MOLD FLASH,
PROTRUSION OR GATE BURR.
3) PACKAGE WIDTH DOES NOT INCLUDE INTERLEAD FLASH
OR PROTRUSION.
4) LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING)
SHALL BE 0.10 MILLIMETERS MAX.
5) DRAWING CONFORMS TO JEDEC MO-193, VARIATION AB.
6) DRAWING IS NOT TO SCALE.
7) PIN 1 IS LOWER LEFT PIN WHEN READING TOP MARK
FROM LEFT TO RIGHT (SEE EXAMPLE TOP MARK).
DETAIL "A"
NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications.
Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS
products into any application. MPS will not assume any legal responsibility for any said applications.
MP6513 Rev. 1.0
3/23/2016
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2016 MPS. All Rights Reserved.
11
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