View MPC17533_1282531.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Freescale Semiconductor, Inc.
M
Product Preview
SMARTMOS
R
MPC17533
2 Channel H-Bridge Driver IC
MPC17533 is a monolithic type SMOS5AP SMARTMOS IC built in 2 channel H-Bridge Driver constituted LDMOSFET, input section can be directly interfaced from the MCU. This IC can control 4 mode output function (Forward, Reverse, Brake, Open) by input logic. This IC can drive various type of micro motor and low loss by parallel drive because each block is very accurate for high speed drive and independent input/output circuit.
Freescale Semiconductor, Inc...
16PIN SVMFP
Pin Connections
Features
- Manufactured by SMOS5AP process technology - Built in 2 Channel Circuit of H-Bridge Driver - 4 Mode Drive(Forward, Reverse, Brake, Open) - Direct Interface from the MCU - Low ON-Resistance Ron=0.8 ohm(typ) - Dual Channel Parallel Drive (Ron=0.8 ohm:typ) - IDR=0.7A (Cont.) - Low Consumption Power - Built in Shoot Through Current Prevention Circuit - Built in Low Voltage Shutdown Circuit - PWM Control frequency 200kHz(Max.) - Comes in 16-pin Very Fine Mini-flat Package (pin pitch : 0.65mm) 1 OUT1A 2 3 4 5 6 7
VM1 IN1A IN1B VC OEB LGND PGND2 16 OUT2A 15 IN2A
14 13 12 11
MPC17533
IN2B VG VM2
OUT2B 10 PGND1 9
8 OUT1B
(Top View)
*SMARTMOS is a registered trademark of Motorola Inc. *Specifications in this data sheet may be changed without prior notice.
For More Information On This Product, Go to: www.freescale.com
1
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
Block Diagram
VG 12
Low voltage Detector
2
VM1
VC
5 H Bridge 1
1 OUT1A
Freescale Semiconductor, Inc...
8 OUT1B
IN1A 3
Level Shifter Predriver
IN1B 4
Control Logic
9
PGND1
OEB 6
11 VM2
IN2A 14 IN2B 13
15 OUT2A H Bridge 2 10 OUT2B
LGND 7
16 PGND2
Each GND pin are connected by Metal line
Function Table
Input OEB L L L L H IN1A IN2A L H L H X IN1B IN2B L L H H X Output OUT1A OUT2A L H L Z Z OUT1B OUT2B L L H Z Z
Z : High impedance X : Don't care
Pin6(OEB) is Pull-Up by internal resistance.
For More Information On This Product, Go to: www.freescale.com
2
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
Maximum Ratings
Rating
*1
Symbol VM VG VC VIN IDR IDRp Tj Tstg ROja PD
Min. - 0.5 - 0.5 - 0.5 - 0.5 ----- 55 --150 ---
Max. 8.0 14.0 7.0 VC+0.5 0.7 1.4 150 150
Unit V V V V A A degC degC degC./W
Driver Circuit Power Supply Voltage Pre-Driver Circuit Power Supply Voltage Control Circuit Power Supply Voltage Singnal Input Voltage
Freescale Semiconductor, Inc...
Driver Output Current (continuous) Driver Output Current (pulsed)
*2
Operating Junction Temperature Storage Temperature Range Thermal Resistance Power Dissipation
*4 *3
830
mW
*1) Device may be damaged when used over the ratings. *2) Ta=25C, Peak time is within 10ms at intervals 0.2seconds. *3) 37 X 50 X 1.6[mm] Glass EPOXY Board mount. *4) Ta=25C
Recommended Operating Condition
Characteristics Driver Circuit Power Supply Voltage
Control Circuit Power Supply Voltage
Symbol VM VC VIN FIN TR TF Topr C1,C2,C3 VG
Min. 2.0 2.7 0 -------20 0.01 12
Typ. 5.0 5.0 --------25 0.1 13
Max. 6.8 5.7 VC 200 1.0 1.0 65 1.0 13.5
Unit V V V kHz us us degC uF V
Signal Input Voltage Pulse Input Frequency Input Pulse Rise Time Input Pulse Fall Time Operating Ambient Temperature Capacitor for Charge Pump
Pre-Driver Circuit Power Supply Voltage
For More Information On This Product, Go to: www.freescale.com
3
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
DC CHARACTERISTICS
Characteristics
(Ta=25C, VC=VM=5.0V, GND=0V )
Symbol
Min.
Typ.
Max.
Unit
Test circuit A *1
Quiescent Power Supply Current Driver Circuit Power Supply Current Control Circuit Power Supply Current Pre-Driver CircuitPower Supply Current Active Power Supply Current Control Circuit Power Supply Current Pre-Driver Circuit Power Supply Current Logic Input Function High Level Input Voltage Low Level Input Voltage High Level Input Current Low Level Input Current OEB pin Driver Output ON Resistance Low Voltage Detection Circuit Detection Voltage IC IG VIH VIL IIH IIL IIL RON ----VCx0.7 ----- 1.0 ----------------50 0.8 3.0 0.7 --VCx0.3 1.0 --100 1.2 mA mA V V uA uA uA ohm B *3 E *2 IMO ICO IGO ------------1.0 20 150 uA UA UA
Freescale Semiconductor, Inc...
C
*4
VCDET
1.5
2.0
2.5
V
D
*6
*1) ICO includes current to the pre-driver circuit. *2) IC includes current to the pre-driver circuit. IC:Fin100kHz. IG:Fin20kHz. *3) 2.7V < VC < 5.7V
*4) IDR=0.7[A] source+sink *5) When no input logic signal. *6) Detection voltage is defined output become High-impedance when VC voltage is dropped. When the gate voltage VG is applied from an external source, VG=7.5[V]
AC CHARACTERISTICS
Characteristics
(Ta=25C, VC=VM=5.0V, GND=0V )
Symbol
Min. -----
Typ.
Max.
Unit
Test circuit
Output Propagation Delay Time Turn-ON time Turn-Off time Low Voltage Detection Circuit Detection time
tPLH tPHL
0.1 0.1
0.5 0.5
us us
C
tVCDET
---
---
10
ms
D
tPLH,tPHL Timing Chart
IN1,IN2 50% 50%
tVCDET Timing Chart
VCDETon VC 50%
2.5
VCDEToff 50%
1.5
tPLH OUTA,OUTB tPHL tVCDETon tVCDEToff
90% 10%
90%
IM
0%(<1uA)
For More Information On This Product, Go to: www.freescale.com
4
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
Pin Description
Symbol VC
PIN No. 5 2
Simplified Circuit Schematic 5
Function
Control Circuit Power Supply Pin Driver Power Supply Voltage Input Pin
VM1
2
Freescale Semiconductor, Inc...
OUT1A
1
1
8
Driver Output Pin
OUT1B PGND1 VM2
8 9 9 11
Driver Output Pin
Power GND Pin
11
Driver Power Supply Voltage Input Pin
OUT2A OUT2B
15 10
15
10
Driver Output Pin
Driver Output Pin
PGND2 IN1A IN1B IN2A IN2B
16 3 4 14 13
16
VC
Power GND Pin
3
4
Control Signal Input Pin
13 14
VC
OEB
6
6
Enable Control Signal Input Pin
VG LGND
12 7
Pre-Driver Circuit Power Supply Pin ControlCircuit GND Pin
For More Information On This Product, Go to: www.freescale.com
5
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
Test Circuit
5V 5V
A VM IMO IN1A IN1B IN2A IN2B OEB VG VC VM IN1A IN1B IN2A IN2B OEB A IIN
13V
13V 5V
5V
IGO A ICO A VG VC
Freescale Semiconductor, Inc...
MPC17533
MPC17533
OUT1A OUT1B OUT2A OUT2B PGND/LGND
OUT1A OUT1B OUT2A OUT2B PGND/LGND
VIN
V
Test Circuit A
Test Circuit B
13V 5V
5V
IN1A IN1B IN2A IN2B OEB
VG
VC
VM
MPC17533
OUT1A OUT1B OUT2A OUT2B PGND/LGND
R=8 [ohm]
R=8 [ohm]
Test Circuit C
For More Information On This Product, Go to: www.freescale.com
6
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
Test Circuit
13V
5V
5V
A
5V
VG
VC
VM
IN1A IN1B IN2A IN2B OEB
VC
VM
IN1A IN1B IN2A IN2B OEB
Freescale Semiconductor, Inc...
MPC17533
V
For IG Test
MPC17533
13V
A
OUT1A OUT1B OUT2A OUT2B PGND/LGND V
OUT1A OUT1B OUT2A VG OUT2B PGND/LGND
100kHz Fin
Test Circuit D
Test Circuit E
For More Information On This Product, Go to: www.freescale.com
7
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
Precautions on Application
(1)When applying the gate voltage VG from an external source, be sure to connect it via a resistor equal to or greater than RG=VG/0.02[ohm]. However, this resistance is unnecessary if you are connecting a charge pump output from a SMARTMOS product.
VG < 14[V] VG MPC17533 RG > VG/0.02[ohm] CG = 0.01[uF]
Freescale Semiconductor, Inc...
C2H C1H C2L C1L
OPEN
(2)Switching from the state of active current loading to high-impedance mode, indactance load and P.C.B. layout may induce over maximum ratings to a power supply pin. Zener diode or capacitor at VM pin will protect kick back voltage(it depends on the indactance load). The schottky diode at output pin will also protect it.
VM OUTA
VM OUTA
OUTB
OUTB
(3)Connect a capacitor of sufficient capacitance between the power supply and ground pins. For all large-current paths, use sufficiently wide copper conductor patterns and route them in the shortest distance possible.
(4)When using SMARTMOS products in your circuit design, make sure they are fully protected against static charge.
For More Information On This Product, Go to: www.freescale.com
8
MPC17533 :MAR.19. 2002 REV.0.4
Freescale Semiconductor, Inc.
16 s" SVMFP SOOE* @*} -
A
Freescale Semiconductor, Inc...
D D1
*"Sg`a*}
A A1
C
b x Z1 e y L1
SPEC MIN A A1 C D D1 e E He L L1 TM Z1 AE ***** 0.10 0.25 0.18 ***** 5.20 0.60 5.25 7.70 0.45 1.20 ***** 0.25 0.0* TYP 1.95 0.15 0.30 0.20 5.25 0.65 5.30 7.90 0.60 1.30 ***** 0.05 0.35 4.0* 0.47 9.8* MAX 2.05 0.20 0.35 0.25 5.30 0.70 5.35 8.10 0.75 1.40 0.12
5.45 MAX
For More Information On This Product, Go to: www.freescale.com
AE L
He
E
Freescale Semiconductor, Inc.
Freescale Semiconductor, Inc...
For More Information On This Product, Go to: www.freescale.com

▲Up To Search▲

Price & Availability of MPC17533

	To Download MPC17533 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .