TLE4207G

1-A Dual-HBD (Dual-Half-Bridge Driver) TLE4207G Features • Delivers up to 0.8 A continuous • Optimized for DC motor management applications • Very low current consumption in stand-by (Inhibit) mode • Low saturation voltage; typ.1.2 V total @ 25 °C; 0.4 A • Output protected against short circuit • Error flag diagnosis • Overvoltage lockout and diagnosis • Undervoltage lockout • CMOS/TTL compatible inputs with hysteresis • No crossover current • Internal clamp diodes • Overtemperature protection with hysteresis and diagnosis • Enhanced power PG-DSO-Package • Green Product (RoHS compliant) • AEC Qualified Type TLE4207G Description The TLE4207G is a protected Dual-Half-Bridge-Driver designed specially for automotive and industrial motion control applications. The part is built using the Infineon bipolar high voltage power technology DOPL. The actuator (DC motor) can be connected direct between the halfbridges. Operation modes forward (cw), reverse (ccw), brake and high impedance are invoked from a standard interface. The standard enhanced power PG-DSO-14-22 package meets the application requirements and saves PCB-board space and costs. Furthermore the built in features like diagnosis, over- and undervoltage-lockout, shortcircuit-protection, over-temperature-protection and the very low quiescent current in stand-by mode will open a wide range of automotive and industrial applications. Ordering Code on request PG-DSO-14-22 Package PG-DSO-14-22 Data Sheet 1 Rev. 1.1, 2008-01-08 TLE4207G VS OUT2 GND GND GND IN2 INH 1 14 2 13 3 12 TLE 4 11 4207G 10 5 9 6 8 7 AEP02303 N.C. OUT1 GND GND GND IN1 EF Figure 1 Pin Configuration (top view) Pin Definitions and Functions Pin No. PG-DSO14-22 1 2 3, 4, 5, 10, 11, 12 6 7 8 9 13 14 Symbol Function VS OUT2 GND Power supply voltage; positive reference potential for blocking capacitor Power output 2; short circuit protected; with integrated clamp diodes Ground; negative reference potential for blocking capacitor Input channel 2; controls OUT2 (not inverted) Inhibit input; low = IC in stand-by Error Flag output; open collector; low = error Input channel 1; controls OUT1 (not inverted) Power output 1; short circuit protected; with integrated clamp diodes Not connected IN2 INH EF IN1 OUT1 N.C. Data Sheet 2 Rev. 1.1, 2008-01-08 TLE4207G VS 1 7 INH Inhibit DRV1 EF 8 Fault-Detection 13 OUT1 IN1 IN2 9 6 INH 0 1 1 1 1 IN1 X 0 0 1 1 IN2 X 0 1 0 1 OUT1 OUT2 Z Z L L L H H L H H DRV2 2 OUT2 TLE 4207G 3, 4, 5, 10, 11, 12 GND AEB02080 Figure 2 Block Diagram Data Sheet 3 Rev. 1.1, 2008-01-08 TLE4207G Functional Truth Table INH 0 1 1 1 1 IN1 X 0 0 1 1 IN2 X 0 1 0 1 OUT1 Z L L H H OUT2 Z L H L H Mode Stand-By Brake LL CW CCW Brake HH IN: 0 = Logic LOW 1 = Logic HIGH X = don’t care Diagnosis EF 1 0 0 Error no error over temperature over voltage OUT: Z = Output in tristate condition L = Output in sink condition H = Output in source condition Data Sheet 4 Rev. 1.1, 2008-01-08 TLE4207G Electrical Characteristics Absolute Maximum Ratings Parameter Symbol Limit Values min. Voltages Supply voltage Supply voltage Logic input voltages (IN1; IN2; INH) Logic output voltage (EF) Currents Output current (cont.) Output current (peak) Output current (diode) Output current (EF) Temperatures Junction temperature Storage temperature Thermal Resistances Junction pin Junction ambient max. Unit Remarks VS VS VI VEF – 0.3 –1 –5 – 0.3 45 – 20 20 V V V V – t < 0.5 s; IS > – 2 A 0 V < VS < 45 V 0 V < VS < 45 V IOUT1-2 IOUT1-2 IOUT1-2 IOUT1-2 – – –1 –2 – – 1 5 A A A mA internally limited internally limited – – Tj Tstg – 40 – 50 150 150 °C °C – – Rthj-pin RthjA – – 25 65 K/W K/W measured to pin 5 – Note: Maximum ratings are absolute ratings; exceeding any one of these values may cause irreversible damage to the integrated circuit. Data Sheet 5 Rev. 1.1, 2008-01-08 TLE4207G Operating Range Parameter Supply voltage Supply voltage increasing Supply voltage decreasing Logic input voltage (IN1; IN2; INH) Junction temperature Symbol Limit Values min. max. V After VS rising above VUV ON Outputs in tristate Outputs in tristate – – Unit Remarks VS VS VS VI Tj VUV OFF 18 – 0.3 – 0.3 –2 – 40 VUV ON V VUV OFF V 18 150 V °C Note: In the operating range the functions given in the circuit description are fulfilled. Data Sheet 6 Rev. 1.1, 2008-01-08 TLE4207G Electrical Characteristics 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values min. Current Consumption Quiescent current Quiescent current typ. max. Unit Test Condition IS IS – – 20 20 50 30 µA µA INH = LOW INH = LOW; VS = 13.2 V; Tj = 25 °C Supply current Supply current Supply current IS IS IS – – – 10 – – 20 30 50 mA mA mA – IOUT1 = 0.4 A IOUT2 = – 0.4 A IOUT1 = 0.8 A IOUT2 = – 0.8 A Over- and Under Voltage Lockout UV Switch ON voltage UV Switch OFF voltage UV ON/OFF hysteresis OV Switch OFF voltage OV Switch ON voltage OV ON/OFF hysteresis VUV ON VUV OFF VUV HY VOV OFF VOV ON VOV HY – 5.0 – – 18.0 – 6.5 6 0.5 20 0.5 7.5 – – 24 – V V V V V V 19.5 – VS increasing VS decreasing VUV ON – VUV OFF VS increasing VS decreasing VOV OFF – VOV ON Data Sheet 7 Rev. 1.1, 2008-01-08 TLE4207G Electrical Characteristics (cont’d) 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values min. Outputs OUT1-2 Saturation Voltages Source (upper) IOUT = – 0.2 A Source (upper) typ. max. Unit Test Condition VSAT U VSAT U VSAT U VSAT L VSAT L VSAT L – – – – – – 0.85 1.15 0.90 1.20 1.10 1.50 0.15 0.23 0.25 0.40 0.45 0.75 V V V V V V Tj = 25 °C Tj = 25 °C Tj = 25 °C Tj = 25 °C Tj = 25 °C Tj = 25 °C IOUT = – 0.4 A Sink (upper) IOUT = – 0.8 A Sink (lower) IOUT = 0.2 A Sink (lower) IOUT = 0.4 A Sink (lower) IOUT = 0.8 A Total Drop Total Drop Total Drop IOUT = 0.2 A IOUT = 0.4 A IOUT = 0.8 A VSAT VSAT VSAT – – – 1 1.2 1.6 1.4 1.7 2.5 V V V VSAT = VSAT U + VSAT L VSAT = VSAT U + VSAT L VSAT = VSAT U + VSAT L Clamp Diodes Forward voltage; upper Upper leakage current Forward voltage; lower Notes see page 10. VFU ILKU VFL – – – 1 – 0.9 1.5 5 1.4 V mA V IF = 0.4 A IF = 0.4 A1) IF = 0.4 A Data Sheet 8 Rev. 1.1, 2008-01-08 TLE4207G Electrical Characteristics (cont’d) 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values min. Input-Interface Logic Inputs IN1; IN2 H-input voltage L-input voltage Hysteresis of input voltage H-input current L-input current Logic Input INH H-input voltage L-input voltage Hysteresis of input voltage H-input current L-input current Error-Flag EF L-output voltage level Leakage current typ. max. Unit Test Condition VIH VIL VIHY IIH IIL – 1 – –2 2 1.5 0.5 – 3 – – 10 V V V µA µA – – – – 100 – 20 – 5 VI = 5 V VI = 0 V VIH VIL VIHY IIH IIL – 1 – – – 10 2.7 2 0.7 – 3.5 – – 10 V V V µA µA – – – 100 250 VINH = 5 V VINH = 0 V VEFL IEFLK – – 0.2 – 0.4 10 V µA IEF = 2 mA 0 V < VEF < 7 V Data Sheet 9 Rev. 1.1, 2008-01-08 TLE4207G Electrical Characteristics (cont’d) 8 V < VS < 18 V; INH = High; IOUT1-2 = 0 A; – 40 °C < Tj < 150 °C; unless otherwise specified Parameter Symbol Limit Values min. Thermal Shutdown Thermal shutdown junction temperature Thermal switch-on junction temperature Temperature hysteresis 1) Guaranteed by design. Unit Test Condition typ. max. TjSD TjSO ∆T 150 120 – 175 200 – 30 170 – °C °C K – – – Note: The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at TA = 25 °C and the given supply voltage. Data Sheet 10 Rev. 1.1, 2008-01-08 TLE4207G Watchdog Reset Q RQ 10 k Ω WD R VCC CQ 22 µF D TLE 4268G I DO1 1N4001 GND VS 1 VS = 12 V CS 22 µF CD 100 nF INH 7 Inhibit DRV1 EF 8 Fault-Detection 13 OUT1 µP IN1 9 IN2 6 INH 0 1 1 1 1 IN1 X 0 0 1 1 IN2 X 0 1 0 1 OUT1 OUT2 Z Z L L L H H L H H DRV2 2 OUT2 M1 TLE 4207G 3, 4, 5, 10, 11, 12 GND AES02081 Figure 3 Application Circuit Data Sheet 11 Rev. 1.1, 2008-01-08 TLE4207G Diagrams Quiescent current IS over Temperature ΙS 50 AED02307 Saturation Voltage of Source VSAT U over Temperature 1500 V SAT U 1250 mV 1000 AED02308 µA 40 VS = 14 V Ι OUT = 800 mA Ι OUT = 400 mA 30 750 Ι OUT = 200 mA 20 V S = 18 V 10 V S = 13.2 V VS = 8 V 0 -50 250 500 0 50 100 ˚C 150 Tj 0 -50 0 50 100 ˚C 150 Tj Saturation Voltage of Sink VSAT L over Temperature 1000 V SAT L mV 750 AED02309 Total Drop at outputs VSAT over Temperature 2000 V SAT mV 1500 AED02310 VS = 14 V VS = 14 V Ι OUT = 800 mA Ι OUT = 400 mA 500 Ι OUT = 800 mA 1000 Ι OUT = 200 mA Ι OUT = 400 mA 250 500 Ι OUT = 200 mA 0 -50 0 50 100 ˚C 150 Tj 0 -50 0 50 100 ˚C 150 Tj Data Sheet 12 Rev. 1.1, 2008-01-08 TLE4207G Package Outlines PG-DSO-14-22 (Plastic Green - Dual Small Outline Package) Green Product (RoHS compliant) To meet the world-wide customer requirements for environmentally friendly products and to be compliant with government regulations the device is available as a green product. Green products are RoHS-Compliant (i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). Sorts of Packing Package outlines for tubes, trays etc. are contained in our SMD = Surface Mounted Device Data Sheet 13 Dimensions in mm Rev. 1.1, 2008-01-08 TLE4207G Revision History Version Rev. 1.1 Date Changes 2008-01-08 Initial version of RoHS-compliant derivate of TLE4207G Page 1: added AEC certified statement Page 1 and 13: added RoHS compliance statement and Green product feature Page 1+2: Editorial change: deleted "fully" (The term "fully protected" often leads to misunderstandings as it is unclear with respect to which parameters). Page 1 and 13: Package changed to RoHS compliant version Page 14 and 15: added Revision History, updated Legal Disclaimer Data Sheet 14 Rev. 1.1, 2008-01-08 Edition 2008-01-08 Published by Infineon Technologies AG 81726 Munich, Germany © 2/4/08 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.