Freescale Semiconductor, Inc. M Product Preview SMARTMOS R MPC17511 Freescale Semiconductor, Inc... 1 Channel H-Bridge Driver IC MPC17511 is a monolithic type SMOS5AP SMARTMOS IC built in 1channel 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. 16PIN SVM Pin Connections Features -Manufactured by SMOS5AP process technology -Built in 1 Channel Circuit of H-Bridge Driver -Built in Charge-pump Circuit -4 Mode Drive(Forward, Reverse, Brake, Open) -Direct Interface from the MCU -Low ON-Resistance Ron=0.6 ohm(Max.) -IDR=1.0A (Cont.) -Low Consumption Power -Built in Shoot Through Current Prevention Circuit 1 C2L C2H 16 2 C1H VG 15 3 C1L TSWITCH 14 4 VM 5 VC 6 IN1 7 IN2 IN3 10 8 EN LGND 9 MPC17511 OUTB 13 PGND 12 OUTA 11 -Built in Low Voltage Shutdown Circuit -PWM Control frequency 200kHz(Max.) (Top View) -Comes in 16-pin VMFP (pin pitch : 0.65mm) *SMARTMOS is a registered trademark of Motorola Inc. *Specifications in this data sheet may be changed without prior notice. 1 MPC17511 :MAR.08. 2002 REV.0.5 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. Block Diagram C2L 1 16 C2H OSC, Charge Pump 3 C1L C1H 2 Low voltage 15 14 TSWITCH VC 5 4 VM IN1 6 IN2 7 vc IN3 Level Shifter Predriver VG Control Logic Freescale Semiconductor, Inc... Detector 10 11 OUTA 13 OUTB 12 PGND vc EN 9 LGND 8 *Each GND pin are connected by Metal. Function Table Z : High impedance EN IN1 IN2 IN3 H H H H H L H L H X X X H L L L X H H OUTB TSWITCH L H L L L H X X X X Z Z X X X L L L X X H X X L X X L X X H 2 OUTA X : Don't care MPC17511 :MAR.08. 2002 REV.0.5 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. *1 Maximum Ratings Freescale Semiconductor, Inc... Rating Symbol Min. Max. Unit Driver Circuit Power Supply Voltage VM - 0.5 8.0 V Pre-Driver Circuit Power Supply Voltage VG - 0.5 14.0 V Control Circuit Power Supply Voltage VC - 0.5 7.0 V Singnal Input Voltage VIN - 0.5 VC+0.5 V Driver Output Current (continuous) IDR --- 1.0 A Driver Output Current (pulsed) IDRp --- 3.0 A Tj - 55 150 degC Storage Temperature Range Tstg --- 150 degC Thermal Resistance Rθja *2 Operating Junction Temperature Power Dissipation *3 *4 deg./W 150 PD --- 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 Symbol Min. Typ. Max. Unit Driver Circuit Power Supply Voltage VM 2.0 5.0 6.8 V Control Circuit Power Supply Voltage VC 2.7 5.0 5.7 V Signal Input Voltage VIN 0 --- VC V Pulse Input Frequency FIN --- --- 200 kHz Input Pulse Rise Time TR --- --- 1.0 us Input Pulse Fall Time TF --- --- 1.0 Topr -20 25 65 us 。 C 0.01 0.1 1.0 uF 12 13 13.5 V Operating Ambient Temperature Capacitor for Charge Pump C1,C2,C3 Pre-Driver Circuit Power Supply Voltage VG 3 MPC17511 :MAR.08. 2002 REV.0.5 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. DC CHARACTERISTICS (Ta=25C, VC=VM=5.0V, GND=0V) Symbol Characteristics Quiescent Power Supply Current Driver Circuit Power Supply Current Control Circuit Power Supply Current Min. Typ. Max. Unit IMO --- --- 1.0 uA ICO --- --- 1.0 mA IC IG --- --- 3.0 mA --- --- 0.7 mA Test circuit A *1 G *2 Active Power Supply Current Control Circuit Power Supply Current Pre-Driver Circuit Power Supply Current Logic Input Function VIH VIL IIH IIL VCx0.7 ----- 1.0 --------- --VCx0.3 1.0 --- Driver Output ON Resistance RON --- 0.46 Pullup Resistance (EN,IN3) Rup 50 Charge-pump Output Voltage VG Freescale Semiconductor, Inc... High Level Input Voltage Low Level Input Voltage High Level Input Current Low Level Input Current Charge-pump Output Voltage (IG=-1mA) VGload Low Voltage Detection Circuit Detection Voltage VCDET TSWITCH OUT VOH IOUT=-50uA IIN=50uA VOL V V uA uA B 0.60 ohm D *4 100 200 kohm 12 12.8 13 V C *5 10 11.2 --- V E 1.5 2.0 2.5 V F V V B VG-0.5 LGND VG-0.1 VG LGND+0.1 LGND+0.5 *3 *6 *1) ICO includes current to the pre-driver circuit. *2) IC include s current to the pre-driver circuit. IC:Fin100kHz. IG:Fin20kHz. *3) 2.7V < VC < 5.7V *4) IDR=1.0[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 (Ta=25C, VC=VM=5.0V, GND=0V ) Characteristics Symbol Min. Typ. Max. Unit Test circuit Output Propagation Delay Time Turn-ON time Turn-Off time tPLH tPHL ----- 0.1 0.1 0.5 0.5 us us D TSWITCH Propagation Delay Time Turn-ON time Turn-Off time tSON tSOFF ----- 0.15 0.15 0.5 0.5 us us C2 Charge-pump Circuit Rise time tVGON --- 1.0 3.0 ms C Low Voltage Detection Circuit Detection time tVCDET --- --- 10 ms F *1 *1) When C1=C2=C3=0.1[uF] tPLH,tPHL (tSON,tSOFF)Timing Chart tVCDET Timing Chart VCDETon IN1,IN2 (IN3) 50% VC 50% 2.5 50% VCDEToff 50% 1.5 tPLH (tSON) OUTA,OUTB (TSWITCH) tPHL (tSOFF) tVCDETon tVCDEToff 90% 90% IM 10% 0%(<1uA) 4 MPC17511 :MAR.08. 2002 REV.0.5 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. Pin Description Symbol PIN No. VC 5 VM 4 OUTA 11 OUTB 13 Simplified Circuit Schematic Freescale Semiconductor, Inc... 5 Function Control Circuit Power Supply Pin 4 Driver Power Supply Voltage Input Pin 13 11 Driver Output Pin Driver Output Pin VC TSWITCH 14 C1L 3 Output pin of stepÅ|up voltage 14 VC 1 These pins connect to charge pump capacitors. (Negative pole) 3 C2L 1 C1H 2 C2H 16 These pins connect to charge pump capacitors. (Positive pole) VG 15 Pre-Driver Circuit Power Supply Pin IN1 6 15 VG 16 2 C2H 5 C1H VC VC Control Signal Input Pin 1 6 7 IN2 7 EN 8 Control Signal Input Pin 2 VC VC Enable Control Signal Input Pin 9 10 Control Signal Signal Input Pin 3 for TSWITCH IN3 10 LGND 9 Logic GND Pin PGND 12 Driver GND Pin 5 MPC17511 :MAR.08. 2002 REV.0.5 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. Test Circuit Capacitor for charge pump (C1,C2.C3)= 0.1[uF] 5V 5V ICO A A VC 5V 5V VC VM IMO VM IN1 IN1 IN2 IN2 IN3 IN3 EN Freescale Semiconductor, Inc... MPC17511 C1L C1H A IIN EN MPC17511 C1L C1H OUTA C2L VIN OUTA C2L OUTB C2H C2H VG 50uA OUTB VG TSWITCH GND GND V Test Circuit A Test Circuit B 5V 5V VM VC MPC17511 IN1 IN2 IN3 IN1 IN2 EN C1L C1H C2L C2H OUTA C2L C2H VG OUTB C1L C1H V 5V 5V VC VM OUTA OUTB MPC17511 TSWITCH VG GND 500pF PGND LGND VC 50% 50% IN3 tVGON tSON VG 11V tSOFF 90% TSWITCH 10% Test Circuit C2 Test Circuit C 6 MPC17511 :MAR.08. 2002 REV.0.5 For More Information On This Product, Go to: www.freescale.com 50uA Freescale Semiconductor, Inc. Capacitor for charge pump (C1,C2.C3)= 0.1[uF] 5V 6V VC VM IN1 Freescale Semiconductor, Inc... C2L C2H VC VM IN1 IN2 EN EN MPC17511 C1L OUTA C1H 5V IN2 MPC17511 C1L 5V OUTA C1H C2L OUTB OUTB C2H R=6ohm VG VG GND GND V 1mA Test Circuit D Test Circuit E 5V 5V 5V A VC VM VC IN1 VM IN2 IN1 EN IN2 EN1 V MPC17511 C1L For IG Test OUTA C1H MPC17511 13V C2L OUTA C2L OUTB C2H C1L C1H A VG OUTB C2H 100kHz Fin and 20kHz VG GND V GND Capacitors remove for IG Test. Test Circuit F Test Circuit G 7 MPC17511 For More Information On This Product, Go to: www.freescale.com :MAR.08. 2002 REV.0.5 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 RG > VG/0.02[ohm] MPC17511 Freescale Semiconductor, Inc... CG = 0.01[uF] 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 VM OUTA 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. 8 MPC17511 :MAR.08. 2002 REV.0.5 For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. ■ 16 ピン SVMFP 外形寸法図 D D1 C Ａ部拡大図 θ A A1 Freescale Semiconductor, Inc... b L y x Z1 e SPEC MIN TYP MAX A ***** 1.95 2.05 A1 0.10 0.15 0.20 ｂ C 0.25 0.30 0.35 0.18 0.20 0.25 D ***** D1 5.20 5.25 5.45 MAX 5.30 e 0.60 0.65 0.70 E 5.25 5.30 5.35 He 7.70 7.90 8.10 L 0.45 0.60 0.75 L1 1.20 1.30 1.40 ｘ ***** ***** 0.12 ｙ Z1 0.25 0.35 0.47 θ 0.0° 4.0° 9.8° 0.05 For More Information On This Product, Go to: www.freescale.com L1 He E A Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. 当社は、本書に記載した製品について、予告なく変更を加える権限を保有しています。 当社はここに記載した製品、回路の適用、使用に起因するいかなる責務を負うものではなく、また、当社の特許権または第三者の 権利に基づくライセンスを許諾するものでもありません。当社の製品は、外科的に人体に移植することを意図したシステムの構成 部品として、または、他の生命維持を意図した用途に、または、当社の製品の不具合により人体に危害を加えたり死に至らしめる かもしれない状況が発生するような用途に使用するために、設計、意図または許可されているものではありません。購入者が万一 このような意図または許可されていない用途のために当社の製品を購入あるいは使用する場合、購入者は当社およびその役員、従 業者、子会社、関連会社、代理店に対し、直接または間接を問わず、当該使用に関連した傷害や死についてのすべての申し立て （たとえ、当社が部品の設計や製造において不注意であったという主張であったとしても）から生ずるすべての請求、費用、損害、 および相当の弁護士費用を補償し、被害が及ばないようにするものとします。 SPS. TSPG. GAO For More Information On This Product, Go to: www.freescale.com