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PDF MPC17510 Data sheet ( Hoja de datos )
| Número de pieza | MPC17510 | |
| Descripción | 1.2 A 15 V H-Bridge Motor Driver IC | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
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Freescale Semiconductor, Inc.
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Advance Information
1.2 A 15 V H-Bridge Motor Driver IC
The 17510 is a monolithic H-Bridge designed to be used in portable
electronic applications such as digital and SLR cameras to control small DC
motors.
The 17510 can operate efficiently with supply voltages as low as 2.0 V to
as high as 15 V. Its low RDS(ON) H-Bridge output MOSFETs (0.45 Ω typical)
can provide continuous motor drive currents of 1.2 A and handle peak currents
up to 3.8 A. It is easily interfaced to low-cost MCUs via parallel 5.0 V
compatible logic. The device can be pulse width modulated (PWM-ed) at up to
200 kHz.
This device contains an integrated charge pump and level shifter (for gate
drive voltages), integrated shoot-through current protection (cross-conduction
suppression logic and timing), and undervoltage detection and shutdown
circuitry.
The 17510 has four operating modes: Forward, Reverse, Brake, and
Tri-Stated (High Impedance).
Features
• 2.0 V to 15 V Continuous Operation
• Output Current 1.2 A (DC), 3.8 A (Peak)
• 450 mΩ RDS(ON) H-Bridge MOSFETs
• 5.0 V TTL-/CMOS-Compatible Inputs
• PWM Frequencies up to 200 kHz
• Undervoltage Shutdown
• Cross-Conduction Suppression
• Pb-Free Packaging Designated by Suffix Code EJ
Document order number: MPC17510
Rev 1.0, 03/2004
17510
1.2 A 15 V H-BRIDGE MOTOR
DRIVER IC
MTB SUFFIX
EJ (Pb-FREE) SUFFIX
CASE 948K-01
24-LEAD TSSOP
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MPC17510EJ/R2 -30°C to 65°C 24 TSSOPW
Simplified Application Diagram
17510 Simplified Application Diagram
5.0 V 15 V
17510
VDD VM
C1L GOUT
C1H
C2L
C2H
CRES OUT1
EN MOTOR
MCU
GIN OUT2
IN1
IN2
GND
This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
© Motorola, Inc. 2004
For More Information On This Product,
1 page  
Freescale Semiconductor, Inc.
STATIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions TA = 25°C, VM = 15 V, VDD = 5.0 V, GND = 0 V unless otherwise noted. Typical values noted
reflect the approximate parameter means at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol Min Typ Max Unit
POWER
Motor Supply Voltage
Logic Supply Voltage
Capacitor for Charge Pump
VM
VDD
C1, C2, C3
2.0
4.0
0.001
–
–
–
15 V
5.5 V
0.1 µF
Standby Power Supply Current (Note 7)
Motor Supply Standby Current
Logic Supply Standby Current
Logic Supply Current (Note 8)
Low-Voltage Detection Circuit
Detection Voltage (VDD) (Note 9)
Detection Voltage (VM)
Driver Output ON Resistance (Note 10)
VM = 2.0 V, 8.0 V, 15 V
GATE DRIVE
Gate Drive Voltage (Note 11)
No Current Load
Gate Drive Ability (Internally Supplied)
ICRES = -1.0 mA
Gate Drive Output
IOUT = -50 µA
IIN = 50 µA
CONTROL LOGIC
Logic Input Voltage (EN, IN1, IN2, GIN)
I VMSTBY
I VDDSTBY
I VDD
VDDDET
VMDET
RDS(ON)
–
–
–
1.5
4.0
–
– 1.0 µA
0.3 1.0 mA
3.3 4.0 mA
V
2.5 3.5
5.0 6.0
Ω
0.45 0.55
VCRES
VCRESload
12
10
13 13.5
11.2 –
VGOUThigh
VGOUTlow
VCRES-0.5 VCRES - 0.1 VCRES
LGND LGND +0.1 LGND+0.5
V
V
V
VIN
0
–
VDD
V
Logic Input Function (4.0 V < VDD < 5.5 V)
High-Level Input Voltage
Low-Level Input Voltage
High-Level Input Current
Low-Level Input Current
EN/GIN Terminal
VIH
VDD x 0.7
–
–V
VIL
–
–
VDD x 0.3
V
IIH – – 1.0 µA
IIL -1.0 – – µA
IIL
- 200
-50
– µA
Notes
7. Excluding pull-up resistor current, including current of gate-drive circuit.
8. fIN = 100 kHz.
9. Detection voltage is defined as when the output becomes high-impedance after VDD drops below the detection threshold. When the gate
voltage VCRES is applied from an external source, VCRES = 7.5 V.
10. IO = 1.2 A source + sink.
11. Input logic signal not present.
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
For More Information On This Product,
17510
5
5 Page 
Freescale Semiconductor, Inc.
NOTES
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
For More Information On This Product,
17510
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MPC17510.PDF ] | |
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