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PDF 17510 Data sheet ( Hoja de datos )
| Número de pieza | 17510 | |
| Descripción | 15 V H-Bridge Motor Driver IC | |
| Fabricantes | Freescale Semiconductor | |
| Logotipo |  |
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Freescale Semiconductor
Advance Information
Document Number: MPC17510
Rev. 3.0, 1/2007
1.2 A 15 V H-Bridge Motor
Driver IC
17510
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
www.DataSheet4U.com
• 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
H-BRIDGE MOTOR DRIVER
MTB SUFFIX
EJ SUFFIX (Pb-FREE)
98ASH70455A
24-LEAD TSSOP
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MPC17510EJ/R2
MPC17510MTB -30°C to 65°C
24 TSSOPW
MPC17510MTBEL
5.0 V 15 V
17510
VDD VM
C1L GOUT
C1H
C2L
C2H
CRES OUT1
EN MOTOR
MCU
GIN OUT2
IN1
IN2
GND
Figure 1. 17510 Simplified Application Diagram
* This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2007. All rights reserved.
1 page  
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. 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
Standby Power Supply Current (6)
Motor Supply Standby Current
Logic Supply Standby Current
Logic Supply Current (7)
Low-Voltage Detection Circuit
Detection Voltage (VDD) (8)
Detection Voltage (VM)
Driver Output ON Resistance (9)
VM = 2.0 V, 8.0 V, 15 V
VM
VDD
C1, C2, C3
I
VMSTBY
I
VDDSTBY
I VDD
2.0
4.0
0.001
–
–
–
VDDDET
VMDET
RDS(ON)
1.5
4.0
–
–
–
–
–
0.3
3.3
2.5
5.0
0.45
15
5.5
0.1
1.0
1.0
4.0
3.5
6.0
0.55
V
V
µF
µA
mA
mA
V
Ω
GATE DRIVE
Gate Drive Voltage (10)
No Current Load
Gate Drive Ability (Internally Supplied)
ICRES = -1.0 mA
Gate Drive Output
IOUT = -50 µA
IIN = 50 µA
VCRES
VCRESLOAD
12
10
13 13.5
11.2 –
VGOUTHIGH
VGOUTLOW
VCRES -
0.5
LGND
VCRES - VCRES
0.1 LGND+0.5
LGND +0.1
V
V
V
CONTROL LOGIC
Logic Input Voltage (EN, IN1, IN2, GIN)
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 Pin
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
6. Excluding pull-up resistor current, including current of gate-drive circuit.
7. fIN = 100 kHz.
8. 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.
9. IO = 1.2 A source + sink.
10. Input logic signal not present.
Analog Integrated Circuit Device Data
Freescale Semiconductor
17510
5
5 Page 
PACKAGING
PACKAGE DIMENSIONS
PACKAGING
PACKAGE DIMENSIONS
For the most current package revision, visit www.freescale.com and perform a keyword search using the “98A” listed below.
Analog Integrated Circuit Device Data
Freescale Semiconductor
MTB SUFFIX
EJ SUFFIX (PB-FREE)
24-PIN
PLASTIC PACKAGE
98ASH70455A
ISSUE B
17510
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet 17510.PDF ] | |
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